LADBS - City of LA Department of Building and Safety

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License Number Company Address Expire Date Telephone License Description
TA10070-0 A.G.I. Geotechnical, Inc. 7247 Hayvenhurst Ave., Unit A-2, Van Nuys, CA, 91406 4/1/2025 (818) 785-5244 Soils Testing
TA10191-0 AESCO, Inc. 17782 Georgetown Lane, Huntington Beach, CA, 92647 12/1/2024 (714) 375-3830 Concrete, Rebar, Soils and Stranded Cable
TA24797-0 AGB dba Rodney Allen Merrill 5400 Dream Ranch Circle, Placerville, CA, 95667 5/1/2025 (951) 308-0043 ACCELEROGRAPH TESTING
TA10034-0 AGE Engineering 237 South Lamer Street, Burbank, CA, 91506 2/1/2025 (818) 842-7343 Soil Only
TA10130-0 AP Engineering & Testing, Inc. 2607 Pomona Blvd., Pomona, CA, 91768 5/1/2025 (909) 869-6316 Soils
TA22192-0 APA-The Engineered Wood Association 7011 S. 19th Street, Tacoma, WA, 98466 6/1/2025 (253) 620-6600 Testing & Grading of Wood Structural Panels, Glue Lams, I-Joists and Structural Assemblies
TA10005-0 Accu-Test Structural Laboratory, Inc DBA Apex Testing & Research Laboratory 23915 Ventura Bl, Calabasas, CA, 91302 1/1/2025 (818) 591-3555 Physical Testing
TA24136-0 Accurate Weld Testing Lab. 5451 Business Drive, Huntington Beach, CA, 92649 10/1/2024 (714) 373-3852 Weld & Welder Performance Testing - 'STR STL' / 'LG' / 'AL' / 'RB'/ SST/ NDT (RT)
TA24874-0 Advanced Engineering Acoustics 663 Bristol Ave., Simi Valley, CA, 93065 11/1/2024 (805) 583-8207 Field testing only of Acoustics, Noise and Vibration
TA10218-0 Advanced Environmental Group, Inc. Environmental Support Technologies 8 Goodyear, Suite 125, Irvine, CA, 92618 12/1/2024 (949) 361-7797 Mobile Field Testing Agency for Gas, Methane and Soils
TA10064-0 Advanced Geotechnical Services, Inc 5251 Verdugo Way, Suite L, Camarillo, CA, 93012 2/1/2025 (805) 388-6162 Soils Test
TA24789-0 Advanced Geotechniques 3467 Ocean View Blvd., Suite C, Glendale, CA, 91208 11/1/2024 (818) 549-0330 Soils / Methane (Field Testing)
TA24831-0 Advanced Materials Testing, LLC 14421 W. Sylvan St., Van Nuys, CA, 91411 10/1/2024 (818) 923-5800 Soils
TA10222-0 Albus & Associates, Inc. 1011 N. Armando St., Anaheim, CA, 92806 11/1/2024 (714) 630-1626 Soils Testing and Aggregate Base
TA25059-0 All American Material Testing, LLC 929 Fairway Dr., Walnut , CA, 91789 4/1/2025 (310) 415-2898 Concrete, Rebar, Mortar and Grout
TA10192-0 Allan E. Seward Engineering Geology, Inc. 27825 Smyth Drive, Valencia, CA, 91355 6/1/2025 Soils Testing
TA24884-0 Alta California Geotechnical, Inc. 170 N. Maple Street, Ste 108, Corona, CA, 92878 8/1/2024 (951) 509-7090 SOILS
TA10215-0 American Analytics 9765 Eton Ave., Chatsworth, CA, 91311 4/1/2025 (818) 998-5547 METHANE TESTING (LABORATORY & FIELD)
TA24833-0 American Engineering Laboratories, Inc. 205 W. La Habra Blvd., La Habra, CA, 90631 11/1/2024 (562) 697-4000 Concrete/Grout/Masonry/Mortar/Rebar/Soils/Welding/NDT[MT,PT,RT, UT, VT]
TA24617-0 American Geotechnical 22725 Old Canal Road, Yorba Linda, CA, 92887 5/1/2025 (714) 685-3900 Concrete and Soils Testing.
TA24896-0 Anbessaw Consulting Inc. dba The Quality Firm 177 University Parkway, Pomona, CA, 91768 2/1/2025 (562) 386-7131 Anchors, Concrete, Fireproofing, Mortar, Masonry, NDT(MT,PT,UT), Shotcrete, Soils Field Only
TA25012-0 Andersen Integrated Services Inc. 10020 National Blvd., Los Angeles, CA, 90034 6/1/2025 (310) 854-5453 Methane Field Testing
TA00282-0 Antelope Valley College 3041 W. Avenue K, Lancaster, CA, 93536 10/1/2024 (661) 722-6300 Welder Performance Testing for Structural Steel and Light Gauge
TA24715-0 Applied Soil Technology Dba: C.M. Applied Earth Sciences 4742 San Fernando Rd, Glendale, CA, 91204 8/1/2024 (818) 552-6000 SOILS LAB, AND METHANE FIELD TESTING ONLY
TA24818-0 Applied Testing & Geosciences, LLC 401 E. 4th Street, Bldg 12B, Bridgeport, PA, 19405 11/1/2024 (610) 313-3227 Access Flooring, Anchors, Cement, Concrete, Fasteners, Flooring, Grout, Masonry, Mortar, Walls and Wall Panels
TA10003-0 Apprentice & Journeyman Training Trust Fund dba: Southern CA Plumbing & Piping Industry 18349 S Figueroa St, Gardena, CA, 90248 1/1/2025 (310) 604-0892 Welder Performance Testing
TA23130-0 Associated Soils Engineering, Inc. 2860 Walnut Avenue, Signal Hill, CA, 90755 11/1/2024 (562) 426-7990 Soils/Asphalt/Concrete Testing
TA24849-0 Atlas Inspection and Testing 929 Fairway Dr., Walnut, CA, 91789 5/1/2025 (909) 455-3136 Concrete/Masonry/Rebar/Field Nondestructive Testing
TA10158-0 Atlas Technical Consultants, LLC 14457 Meridian Parkway, Riverside, CA, 92518 2/1/2025 (951) 681-4777 Aggregate, Concrete, Fireproofing (density & thickness), Masonry, Metallurgy, NDT, Rebar, Soils, Stranded Cable, URM In-Place Shear and WPS
TA24814-0 Atlas Technical Consultants, LLC 534 23rd Avenue, Oakland, CA, 94606 5/1/2025 (510) 436-7626 Nondestructive Testing, Structural Connections, Welder Performance Testing
TA00273-0 BAGG Engineers 138 Charcot Ave., San Jose, CA, 95131 1/1/2025 (650) 852-9133 SOILS/COMPACTION, MASONRY, CONCRETE, REBAR, STRUCTURAL STEEL NDT TESTING.
TA00309-0 BWI 881 Wabash Ave., Mentone, CA, 92359 8/1/2024 (909) 561-8672 Welder Performance Testing for D1.1, D1.2, D1.3, D1.4, D1.6 and D1.8
TA24796-0 Bay City Geology, Inc. 24736 Calvert St., Woodland Hills, CA, 91367 7/1/2025 (310) 429-6681 Field Testing of Soils
TA24695-0 Blackrock Consulting Corp. 29134 Roadside Dr., #103-E, Agoura Hills, CA, 91301 4/1/2025 (818) 723-8271 Soils
TA24842-0 Brownfield Subslab Field testing only - No lab 4/1/2025 (818) 597-1448 METHANE: Field Testing Only
TA10066-0 Byer Geotechnical, Inc. 1461 E. Chevy Chase Drive #200, Glendale, CA, 91206 2/1/2025 (818) 549-9959 Soils
TA10115-0 C. L. Geosolutions, Inc. 9428 Eton Ave., Unit M, Chatsworth, CA, 91311 4/1/2025 Soils
TA10111-0 C.E.M. Lab Corp. 45 Post, Irvine, CA, 92618 7/1/2025 (949) 502-4130 Compression Strength of Concrete/Grout/Mortar/Resin Epoxies/Fireproofing Density/Rebar/Soil/
TA24807-0 CCI Partners, Inc. dba Pyramid Testing 8145 Secura Way, Santa Fe Springs, CA, 90670 10/1/2024 (424) 263-5955 CONCRETE, FIREPROOFING, FRP, GROUT, MORTAR, PT CABLES, REBAR, UNREINFORCED MASONRY IN-PLACE SHEAR
TA24858-0 CPP, Inc. 7365 Greendale Road, Windsor, CO, 80550 12/1/2024 Boundary-Layer Wind Tunnel Testing
TA10006-0 CSS Engineering Inc. 14609 Whittier Blvd., Whittier, CA, 90605 6/1/2025 (562) 945-8915 Soils
TA24848-0 CTM Welding 1345 N. Dynamics St., #A, Anaheim, CA, 92806 7/1/2025 (714) 577-9353 Welder Performance Testing D1.1, D1.3 and 1.6
TA10176-0 Cal Land Engineering and Associates, Inc. 576 East Lambert Road, Brea, CA, 92821 12/1/2024 (714) 671-1050 Soils
TA24568-0 CalMat (Prev. Vulcan) 16009 Foothill Blvd., Irwindale, CA, 91706 4/1/2025 Concrete Design Mix, Aggregate Testing
TA23200-0 CalPortland 9350 Oak Creek Rd., Mojave, CA, 93501 2/1/2025 (626) 852-6239 Cement Testing
TA23200-1 CalPortland 11115 Casa Grande Hwy, Rillito, AZ, 85654 2/1/2025 (626) 852-6239 Cement Testing
TA23200-2 CalPortland 590 E. Live Oak Ave., Irwindale, CA, 91706 2/1/2025 (626) 852-6239 Concrete Mix Designs
TA23200-4 CalPortland Oro Grande Plant 19409 National Trails Hwy, Oro Grande, CA, 92368 2/1/2025 (626) 852-6239 Cement Testing
TA10076-0 CalWest Geotechnical dba LC Eng. Group, Inc. 889 Pierce Court, #101, Thousand Oaks, CA, 91360 8/1/2025 (818) 991-7148 Soils Testing
TA24779-0 California Testing & Inspections Inc. 15957 Vermont Ave., Paramount, CA, 90723 5/1/2025 (213) 748-4900 TESTING AGENCY (SOIL / CONCRETE / MASONRY / GROUT / MORTAR / REBAR)
TA24821-0 California Welding Institute 32081 Corydon Street, Lake Elsinore, CA, 92530 8/1/2024 (951) 536-3809 Welder Performance Testing
TA24889-0 Caltech-Labs, Inc. 420 W Lambert Road, Suite D, Brea, CA, 92821 7/1/2025 (714) 255-2900 Concrete, Grout, Mortar and Rebar
TA23197-0 Cemex Construction Materials Pacific LLC 16888 North 'E' Street, Victorville, CA, 92394 4/1/2025 (760) 646-5026 Cement Testing
TA24945-0 Center for Building Innovation 6300 Enterprise Ln., Madison, WI, 53719 6/1/2025 Mechanical & Structural Testing: Concrete, Fiber Reinforced Polymers, Plastics, Steel, & Wood
TA24168-0 Cerritos Community College 11110 E Alondra Bl, Norwalk, CA, 90650 3/1/2025 (562) 860-2451 Welder Performance Testing
TA02222-0 City of Los Angeles - Dept of General Services 2319 Dorris Place, Los Angeles, CA, 90031 7/1/2025 (213) 485-2242 Concrete, Masonry, Soils, Steel
TA24573-0 City of Los Angeles- Dept of Water and Power 510 E. 2nd St., Los Angeles, CA, 90012 4/1/2025 Concrete and Soils
TA24455-0 College Of The Canyons/Santa Clarita Community College 26455 Rockwell Canyon Rd, Santa Clarita, CA, 91355 3/1/2025 (661) 259-7800 Welding Testing
TA25042-0 Compton College 1111 E. Artesia Blvd., Compton, CA, 90221 11/1/2024 Welder Performance Testing for D1.1, D1.2, D1.3, D1.4 and D1.6
TA12117-0 Converse Professional Group 717 S. Myrtle Ave, Monrovia, CA, 91016 7/1/2025 (626) 930-1200 Aggregate, Concrete, Fireproofing, High Strength Bolts, Masonry, Methane Field Testing, Rebar and Soils
TA10211-0 DL Science, Inc. 532 W. Maple Avenue, El Segundo, CA, 90245 1/1/2025 (818) 731-9644 Methane (Field Testing Only)
TA10174-0 David H. Lee & Associates, Inc. 23011 Moulton Pkwy. Suite D-12, Laguna Hills, CA, 92653 10/1/2024 (949) 461-5601 Soils Testing
TA10225-0 Dick Nigra Inspections, Inc. 4735 Oakado Place, La Canada, CA, 91011 7/1/2025 Anchors, Concrete, Grout, Mortar, Fireproofing, Steel Nondestructive Testing (UT, MT, PT)
TA10225-1 Dick Nigra Inspections, Inc. 48940 Three Points Road, Lake Hughes, CA, 92411 7/1/2025 Anchors, Concrete, Fireproofing, Grout, Mortar
TA10169-0 Don Soils Engineering Co. 2225 S. La Brea Avenue, Los Angeles, CA, 90016 6/1/2025 (213) 798-5938 Soils Testing
TA24952-0 Dynamic Education 750 W. Battery St., San Pedro, CA, 90731 8/1/2024 (424) 264-5622 Welder Performance Testing for D1.1, D1.2 and D1.6
TA10207-0 EFI Global 317 South Isis Avenue, Ste 207, Inglewood, CA, 90301 10/1/2024 (310) 854-6300 Methane (Field Testing Only)
TA24909-0 ENGEO Incorporated 27742 Hancock Parkway, Valencia, CA, 91355 8/1/2024 (661) 257-4004 Concrete, Soils
TA24810-0 Earth Mechanics, Inc. 17800 Newhope Street, Ste. B, Fountain Valley, CA, 92708 10/1/2024 (714) 751-3826 Soils
TA10062-0 Earth Systems Pacific 2122 E. Walnut Street, Suite 200, Pasadena, CA, 91107 12/1/2024 (626) 356-0955 CONCRETE/MASONRY/SOILS/STEEL/REBAR
TA24885-0 El Camino Community College 16007 Crenshaw Blvd, Torrance, CA, 90506 12/1/2024 (310) 660-3593 Welder Performance Testing for D1.1 and D1.3
TA24824-0 FDC & Associates Corporation 322 W. Orange Show Lane, San Bernardino, CA, 92408 3/1/2025 (909) 388-7200 Soils
TA24338-0 FM Approvals LLC 743 Reynolds Road, West Glocester, RI, 92814 7/1/2025 (401) 567-5000 Fire Tests, Label Service and Roof Assemblies
TA24871-0 FTL, Inc. 10235 8th St., Rancho Cucamonga, CA, 91730 10/1/2024 (909) 477-4343 Fenestration Testing
TA10233-0 Farabaugh Engineering & Testing 401 Wide Drive, McKeesport, PA, 15135 10/1/2024 (412) 751-4001 Clay Tile, Composite Panels, Curtain Walls, Diaphragms, Impact, Performance, Water Penetration, Windows and Field Testing of Architectural Components
TA10219-0 Feffer Geological Consulting 1990 S. Bundy Drive, Suite 400, Los Angeles, CA, 90025 10/1/2024 (310) 207-5048 Field Soil Compaction Testing
TA24862-0 Fenagh Engineering and Testing, LLC 9070 Center Ave, Rancho Cucamonga, CA, 91730 10/1/2024 (909) 587-6374 Asphalt, Aggregate, Compaction, Concrete, Fireproofing, Masonry, Mix Designs, Rebar, Steel NDT (MT, PT, UT, VT) and Soils
TA10018-1 Field Ironworkers Apprenticeship and Training 15488 Arrow Route, Fontana, CA, 92335 5/1/2025 (714) 228-9744 Welder Performance Testing - AL, LG, RB, STL, SST
TA10018-0 Field Ironworkers Apprenticeship and Training Program 5555 Fresca Drive, La Palma, CA, 90623 5/1/2025 (714) 228-9744 Welder Performance Testing - LG, RB and STL
TA24892-0 Francis Krahe & Associates, Inc. 304 South Broadway Suite 300, Los Angeles, CA, 90013 4/1/2025 Field Testing of Lighting: BUG/Intensity/Luminance/Trespass
TA10228-0 Fransen Inspection Technology 2301 E. 28th St. Suite 301, Signal Hill, CA, 90755 9/1/2024 (714) 642-5842 NDT/UT/MAGNETIC PARTICLE/ FIELD TESTING ONLY
TA00250-0 Frey Environmental, Inc. 2817-A Lafayette Avenue, Newport Beach, CA, 92663 5/1/2025 (949) 723-1645 METHANE INVESTIGATIONS - CATEGORY 'D' AGENCY - FIELD TESTING
TA24811-0 GMU Geotechnical, Inc. 30336 Esperanza, Rancho Santa Margarita, CA, 92688 2/1/2025 (949) 888-6513 SOILS, ASPHALT, and AGGREGATES
TA24254-0 GSS Engineering, Inc. 11823 Slauson Avenue, Ste. 46, Santa Fe Springs, CA, 90670 11/1/2024 (562) 696-6062 SOILS TESTING
TA25062-0 Garcrest Engineering & Construction, Inc. NO LAB - FIELD TEST ONLY, 4/1/2025 (818) 241-2408 Soils: Field Testing Only
TA10195-0 Geo Environ Engineering Consultants 4071 E. La Palma Ave., Ste #B, Anaheim, CA, 92807 6/1/2025 (714) 632-3190 Soils Testing
TA10203-0 Geo Environmental Resources Inc. 2511 W. La Palma Ave., Ste. E, Anaheim, CA, 92801 7/1/2024 (714) 995-9001 Soils
TA24845-0 Geo Forward, Inc. 445 S. Figueroa Street, Ste 3100, Los Angeles, CA, 90071 11/1/2024 (888) 930-6604 Methane Field Testing
TA24863-0 Geo Tek, Inc. 1552 N. Maple St., Corona, CA, 92878 3/1/2025 (951) 710-1160 Aggregate, Concrete, Masonry and Soils
TA24835-0 Geo-Advantec, Inc. 457 West Allen Ave., Suite 113, San Dimas, CA, 91773 2/1/2025 (909) 305-0400 Concrete/Masonry/Soils
TA23920-0 GeoSoils Consultants Inc. 6634 Valjean Ave., Van Nuys, CA, 91406 7/1/2025 (818) 785-2158 Soils Testing
TA24800-0 GeoTech Consultants, Inc 1545 N. Verdugo Rd., Unit #7, Glendale, CA, 91208 3/1/2025 Soils
TA24893-0 Geoboden, Inc. 28 Edelman, Irvine, CA, 92618 9/1/2024 (949) 872-9565 Methane Field and Soils
TA10188-0 Geocon West, Inc. 500 N. Victory Blvd., Burbank, CA, 91504 4/1/2025 (818) 841-8388 Soils/Concrete/Grout/Masonry/Asphalt
TA10198-0 Geologic Associates 3921-A E. La Palma Ave., Anaheim, CA, 92807 12/1/2024 (909) 772-4345 Soils Testing Lab
TA24888-0 Geolotech, Inc 5101 Balboa Blvd #128, Encino, CA, 91316 4/1/2025 (818) 383-5081 Soils: Field Testing Only
TA10217-0 Geomat Testing Laboratories, Inc. 9980 Indiana Ave., Suite 14, Riverside, CA, 92503 9/1/2024 (951) 688-5400 Soils, Concrete & Masonry Testing Lab
TA25048-0 Geomax Engineering, Inc. 7340 Florence Ave., Suite 229, Downey, CA, 90240 11/1/2024 (562) 806-2173 Soils
TA24886-0 Geoscience Analytical LLC 3604 Highbury Court, Simi Valley, CA, 93063 5/1/2025 (805) 428-3674 METHANE TESTING
TA24300-0 Geosystems, Inc. 1545 Victory Blvd. 2nd floor, Glendale, CA, 91201 11/1/2024 (818) 500-9533 Soils Testing
TA10056-0 Geotechnical Professionals, Inc 5736 Corporate Ave., Cypress, CA, 90630 11/1/2024 (714) 220-2211 Soils Testing
TA10086-0 Geotechnical Soilutions, Inc. 11080 Tuxford St., Sun Valley, CA, 91352 10/1/2024 (323) 937-1097 Soils Compaction (Field Testing Only)
TA10084-0 Geotechnical Solutions, Inc 27 Mauchly Suite 210, Irvine, CA, 92618 10/1/2024 (949) 453-0406 Soils Testing
TA23666-0 Geotechnologies, Inc. (Prev. Jerry Kovacs & Associates ) 439 Western Avenue, Glendale, CA, 91201 7/1/2024 (818) 240-9600 Soil Testing
TA24614-0 Giles Engineering Associates, Inc 733 W. Taft Avenue, Orange, CA, 92865 10/1/2024 (714) 279-0817 Soils
TA00254-0 Gillibrand Industrial Sands 5810 Bennett Road, Simi Valley, CA, 93063 5/1/2025 Aggregate Testing
TA10126-0 Gold Coast Geo Services, Inc. 5251 Verdugo Way, Ste. J, Camarillo, CA, 93012 12/1/2024 (805) 484-5070 Soils
TA23870-0 Gorian and Associates, Inc 3595 Old Conejo Road, Thousand Oaks, CA, 91320 12/1/2024 (805) 375-9262 Soils/Concrete/Masonry/Grout/Compression Testing
TA24891-0 Gradient Wind Engineering Inc 127 Walgreen Road, Ottawa, Ontario, K0A 1L0 Canada 8/1/2024 (613) 836-0934 Wind Tunnel
TA10096-0 Group Delta Consultants, Inc. 1320 S. Simpson Circle, Anaheim, CA, 92806 9/1/2024 (714) 660-7500 Soils, Concrete, Masonry, Aggregate, Grout, Mortar, Welding Performance Testing, Asphalt, Reinforcing Steel
TA10096-2 Group Delta Consultants, Inc. 9245 Activity Road, Suite 103, San Diego, CA, 92126 9/1/2024 (858) 536-1000 Aggregates, Asphalt, Concrete, Fireproofing, Masonry, Soils
TA10024-0 Grover-Hollingsworth and Associates, Inc 31129 Via Colinas, Suite #707, Westlake Village, CA, 91362 7/1/2025 (818) 889-0844 Soil Testing
TA10231-0 H & P Mobile Geochemistry 2470 Impala Drive, Carlsbad, CA, 92010 11/1/2024 (760) 804-9678 Methane Field Testing, Category B
TA24887-0 HD Geosolutions, Inc. 9300 Oso Ave Unit A, Chatsworth, CA, 91311 4/1/2025 (818) 357-5845 SOILS TESTING, CONCRETE
TA10199-0 Hamilton & Associates, Inc. 1641 Border Ave, Torrance, CA, 90501 7/1/2024 (310) 618-2190 Soils Testing and Concrete Cylinders
TA24660-0 Harbor Occupational Center 740 N. Pacific Avenue, San Pedro, CA, 90731 4/1/2025 (310) 241-4800 Welder Performance Testing
TA10072-0 Harrington Geotech Engineering, Inc 1590 N. Brian Street, Orange, CA, 92867 6/1/2025 (714) 637-3093 Soils & ConcreteTesting
TA24929-0 Heathcote Geotechnical 1884 Eastman Ave. #105, Ventura, CA, 93003 3/1/2025 (805) 644-9978 Soils
TA10185-0 Hushmand Associates, Inc. 250 Goddard, Irvine, CA, 92618 11/1/2024 (949) 777-1268 Soils and Concrete Testing
TA24830-0 I.F.I. Institut fur Industrieaerodynamik GmbH Welkenrather Strasse 120, Aachen, 52074 9/1/2024 Wind Tunnel Testing of Buildings and Structures
TA24790-0 ICC NTA, LLC 257 E. Randolph Street, Nappanee, IN, 46550 12/1/2024 (574) 773-7975 Adhesives, Assemblies, Environmental, Fasteners, Gypsum Board, Metals, Paints, Plastics, Roofs, Sealants, Termites, Walls, Wood
TA24790-1 ICC NTA, LLC 58640 SR 15, Goshen, IN, 46528 11/1/2024 (574) 533-0337 Adhesives, Composite Walls, Deck Board, Diaphragms, Fasteners, Guardrail Systems, Gypsum Wallboard, Product Listings
TA00301-0 Independent Solutions 511 Central Ave., Lake Elsinore, CA, 92530 4/1/2025 Concrete/Masonry/Rebar/Soils/NDT[MT,PT,UT]
TA10249-0 Inland Engineering Technologies, Inc. 41655 Reagan Way, Suite # E, Murrieta, CA, 92562 9/1/2024 (951) 894-6464 Concrete, Grout, Mortar and Field Only Soils
TA10166-0 Inspection Resources, Co. 1161 N. Cosby Way, Ste. N, Anaheim, CA, 92806 8/1/2025 (714) 427-0501 Nondestructive Testing: Ultrasonic and Magnetic Particle
TA24839-0 Interra, Inc. 14433 N. 73rd Street, Scottsdale, AZ, 85260 7/1/2025 (602) 541-5727 Welder Performance Testing D1.1, D1.3, D1.4 and NDT
TA24794-1 Intertek - ATI 2524 E. Jensen Avenue, Fresno, CA, 93706 4/1/2025 (559) 233-8705 AIR LEAKAGE,WATER RESISTANCE,STRUCTURAL LOADS,HEAT FLOW ON FENESTRATION PRODUCTS AND WALLS
TA24794-2 Intertek Building & Construction 25800 Commercentre Dr., Lake Forest , CA, 92630 3/1/2025 (949) 469-5190 Building and Construction Products
TA24794-3 Intertek Building & Construction 2658 Electronics Way, West Palm Beach, FL, 33407 3/1/2025 (561) 881-0020 Structural/Curtain Wall/Physical/Concrete/Masonry/Safety Glazing/Windows/Doors/Skylights
TA24794-4 Intertek Building & Construction Plant 5, 6958 Daye Road, Fengxian District, Shanghai, People's Republic of China, 201405 5/1/2025 (717) 572-7252 Acoustics, Fenestration, Fire, Impact, Structural, Ultraviolet, Weathering
TA24794-6 Intertek Testing Services NA, Inc. 8431 Murphy Dr , MIddleton , WI, 53162 4/1/2025 (608) 836-4400 Analytical Analysis, Environmental, Fire, Hearth Products, Lumber Resistance, Small Scale Fire & Windstorm Resistance
TA24794-7 Intertek Testing Services NA, Inc. 16015 Shady Falls Road, Elmendorf, TX, 78112 4/1/2025 (210) 635-8100 Fire Testing Labeling
TA24794-0 Intertek-ATI 130 Derry Court, York, PA, 17406 7/1/2025 (717) 764-7700 Acoustics, Concrete, Curtain Walls, Deck Board, Doors, Fire, Handrails, Masonry, Physical, Skylights, Safety Glazing, Structural, Thermal, Windows
TA24794-5 Intertek-ATI No. 6999 Daye Road, Fengxian District, Shanghai, 201405 5/1/2025 (717) 572-7252 Curtain Walls, Fenestration, Impact
TA10252-0 Irvine Geotechnical, Inc. 145 N. Sierra Madre Blvd., #1, Pasadena, CA, 91107 10/1/2024 (626) 844-6641 Soils Field Testing only
TA24851-0 JE & B Engineering, Inc. 832 W 9th St, Upland, CA, 91786 2/1/2025 (626) 255-2148 SOILS/COMPACTION,CONCRETE,GROUT,MORTAR,MIX DESIGN, STEEL NDT [VT, UT, MT, PT]
TA24865-0 JT Engineering 33336 N. Agua Dulce Cyn Road #103, Agua Dulce, CA, 91390 1/1/2025 (661) 268-8899 Testing Agency for Nuclear Gauge Testing of Soil (Field Only)
TA10224-0 KM3N -B, INC. DBA Terra-Petra 700 S. Flower St., Suite #2580, Los Angeles, CA, 90017 5/1/2025 (213) 458-0494 Methane Soil Gas Investigations (Field Work Only)
TA23149-0 Kleinfelder West, Inc. 620 South Magnolia Ave., Building "G", Ontario, CA, 91762 5/1/2025 (909) 657-1716 CONCRETE / MASONRY / STEEL / AGGREGATES / SOILS / 'NDT' / FIREPROOFING / METHANE TESTING / REBAR
TA24933-0 Kling Consulting Group, Inc. 18008 Sky Park Circle, Suite 150, Irvine, CA, 92614 1/1/2025 (949) 797-6241 Soils
TA10129-0 Koury Engineering and Testing, Inc. 14280 Euclid Avenue, Chino, CA, 91710 4/1/2025 (909) 606-6111 /Aggregates/Asphalt/Concrete/Fireproofing/Fiber Reinforced Polymers/Grout/Masonry/Nondestructive/Rebar/Soil/Stranded Steel Cables/
TA10129-1 Koury Engineering and Testing, Inc. 11473 Pacific Ave., Fontana, CA, 92337 4/1/2025 (909) 988-4054 Nondestructive Testing (ET,LT,MT,PT,RT,UT,VT)
TA24785-0 Krazan & Associates, Inc. 215 W. Dakota Avenue, Clovis, CA, 93612 9/1/2024 (559) 348-2200 SOILS/MASONRY/CONCRETE
TA24785-1 Krazan & Associates, Inc. 1100 Olympic Drive, Ste. 103, Corona, CA, 92881 9/1/2024 (951) 273-1011 SOILS/MASONRY/CONCRETE
TA24785-2 Krazan & Associates, Inc. 2205 Coy Avenue, Bakersfield, CA, 93307 9/1/2024 (661) 837-9200 SOILS/MASONRY/CONCRETE/REBAR/WELDING/NON-DESTRUCTIVE TESTING
TA24806-0 LK Geotechnical Engineering, Inc. 10120 National Blvd, Los Angeles, CA, 90034 1/1/2025 (310) 866-8977 SOILS COMPACTION ( FIELD TESTS ONLY )
TA10106-0 Leedco Engineers, Inc. 3380 Flair Drive, Suite 225, El Monte, CA, 91731 6/1/2025 (626) 234-2247 Soils
TA01001-0 Los Angeles Pierce College 6201 Winnetka Avenue, PMB #278, Woodland Hills, CA, 91371 2/1/2025 (818) 723-7123 Welder Certification SSW, Manual and Simi Automatic
TA10220-0 Los Angeles Trade Technical College 400 West Washington Blvd., Bldg. B1, Los Angeles, CA, 90015 12/1/2024 (213) 763-3700 Welder Performance Testing for Structural Steel and Sheet Steel
TA10057-0 MTC Engineering, Inc. 5924 Temple City Blvd., Temple City, CA, 91780 2/1/2025 (626) 287-6416 Soils Testing
TA24780-0 MTGL, Inc. 2992 E. La Palma Ave. Suite #A, Anaheim, CA, 92806 5/1/2025 (714) 632-2999 SOILS / CONCRETE-MORTAR-GROUT COMPRESSION / REBAR / BOLTS / SFRM / CABLE / ROOFING
TA00300-0 Maxine Waters Career Prep Ctr. 10925 S. Central Avenue, Los Angeles, CA, 90059 10/1/2024 (323) 357-7700 Welder Certification: SSW, TKY Connections
TA24878-0 Mesopotamia Geotechnical Consultants NO LAB - FIELD TEST ONLY 4/1/2025 (818) 399-9807 Soil Compaction Field Testing Only
TA24876-0 Methane Specialists 5210 Lewis Road, Ste. 1, Agoura Hills, CA, 91301 5/1/2025 (805) 987-5356 Methane - Field Testing Only
TA23205-0 Mitsubishi Cement Corporation 5808 State Highway 18, Lucerne Valley, CA, 92356 4/1/2025 Cement Testing
TA24873-0 Molimo Architectural Product Testing 1410 Eden Road, York, PA, 17402 10/1/2024 (717) 916-6300 Doors/Windows/Skylights/Fenestration/Physical/Curtain Walls/Safety Glazing
TA24836-0 Monroe Inspection & Testing Service 19301 Braes River Dr., Walnut, CA, 91789 2/1/2025 (213) 422-7488 Concrete, Masonry, Welder Performance Testing
TA10245-0 Moore Twining & Associates, Inc. 2527 Fresno St., Fresno, CA, 93721 9/1/2024 (559) 268-7021 Cable, Concrete, Masonry, Rebar, Soils and Welder Performance Testing
TA10245-1 Moore Twining Associates, Inc. 11800 Sterling Ave., Suite C, Riverside, CA, 92503 9/1/2024 (951) 898-8932 Concrete, Masonry and Soils
TA24169-0 Mt. San Antonio College 1100 North Grand Avenue, Bldg 69, Rm 10A, Walnut, CA, 91789 3/1/2025 (909) 274-4638 Welder Performance Testing for Structural Steel and Sheet Steel
TA24793-0 NMG Geotechnical 17991 Fitch, Irvine, CA, 92614 8/1/2025 (949) 442-2442 SOILS TESTING, COMPRESSION TESTING OF CONCRETE AND MORTAR
TA24894-0 NOVA Geotechnical and Inspection Services dba Universal Engineering Sciences 16 Technology Dr., Ste 139, Irvine, CA, 92618 9/1/2024 (949) 537-3222 CONCRETE, SOILS
TA25033-0 NV5 West, Inc. 1868 Palma Dr., #A, Ventura, CA, 93003 9/1/2024 (805) 656-6074 Soils, Concrete, Masonry, Asphalt, Rebar, Fireproofing
TA10077-0 National Cement Company of California, Inc. Lebec Cement Plant, 5 Miles East of I-5 off Hwy 138, Lebec, CA, 93243 4/1/2025 (661) 248-6733 Cement
TA10235-0 National Inspection and Testing 6110 Ferguson Drive, Commerce, CA, 90022 12/1/2024 (310) 930-5515 Testing Agency/Concrete/Masonry/Mortar/Grout Compression/Shear & Tension of Anchor Bolts/NDT/UT/Magnetic Particle/Dye Penetration/In-Place Shear
TA10077-1 National Ready Mixed Concrete Co. 1830 S. Milliken Avenue, Ontario, CA, 91761 4/1/2025 CONCRETE
TA24820-0 Nelson Testing Laboratories 717 N. Industrial Drive, Elmhurst, IL, 60126 7/1/2025 (630) 501-0230 CONCRETE / MASONRY / WATERPROOFING
TA10087-0 Ninyo and Moore 475 Goddard, Suite 200, Irvine, CA, 92618 10/1/2024 (949) 753-7070 Concrete, Flex Beams, Grout, Methane, Mortar, Soils
TA10030-0 NorCal Engineering 10641 Humbolt St, Los Alamitos, CA, 90720 10/1/2024 (562) 799-9469 Soils Testing Lab
TA10065-0 Operating Engineers Training Trust 2200 S. Pellissier Place, Whittier, CA, 90601 4/1/2025 (562) 695-0611 Welder Performance Testing for Structural Steel and Tubular
TA10239-0 Optimal Technology 1667 Cross Bridge Place, Thousand Oaks, CA, 91362 5/1/2025 (818) 734-6230 Methane Field Testing Only
TA10094-0 P.A. and Associates, Inc. 30 Edelman, Irvine, CA, 92618 9/1/2024 (949) 679-7474 Soils
TA24627-0 PFS Corporation 1507 Matt Pass, Cottage Grove, WI, 53527 12/1/2024 (608) 839-1013 Glued Wood Products, Wood Trusses, and Composite Wall testing
TA24819-0 PRI Construction Materials Technologies LLC 6410 Badger Drive, Tampa, FL, 33610 6/1/2025 Exterior Walls, Floors, Foundations, Methane Membranes, Plastics, Roof Coverings, Rubber, Thermal Insulation
TA10186-0 Pacific Geotech, Inc. 1424 Rolling Hills Dr., Fullerton, CA, 92835 5/1/2025 (626) 675-1254 Soils Testing
TA00302-0 Parikh Consultants, Inc. 1497 N. Milpitas Blvd., Milpitas, CA, 95035 12/1/2024 (408) 452-9000 Soils Testing Lab
TA24897-0 Partner Engineering and Science, Inc. 2154 Torrance Blvd, Torrance, CA, 90501 10/1/2024 (310) 615-4500 Field Methane and Soils
TA22916-0 Port of Los Angeles Test Laboratory 514 Pier 'A' Street Berth 161, Wilmington, CA, 90744 7/1/2025 Concrete, Masonry, Steel and Soil Testing
TA24464-0 Professional Services Industries, Inc 11980 Telegraph Road, Unit #104, Santa Fe Springs, CA, 90670 10/1/2024 (714) 484-8600 Concrete, Masonry, Soils and URM In-Place Shear
TA00248-0 R & D Services, Inc. 209 Tennessee Blvd., Watertown, TN, 37184 12/1/2024 (931) 372-8871 Chemical and Physical Properties of Thermal Insulation
TA23113-0 R & R Services Corp. dba Geolabs-Westlake Village 3595 Old Conejo Road, Thousand Oaks, CA, 91320 7/1/2025 (818) 889-2562 SOILS/AGGREGATES/MORTAR/GROUT/CONCRETE/REBAR/PULL OUT OF REBAR AND ANCHOR BOLTS
TA22788-0 R. T. Frankian & Associates 26027 Huntington Lane, Suite A, Santa Clarita, CA, 91355 4/1/2025 (661) 257-5800 Soils Testing
TA00288-0 RMA GeoScience 9854 Glenoaks Blvd., Sun Valley, CA, 91352 7/1/2025 (800) 762-4396 Soils Testing & Concrete Compression Testing
TA23752-0 RMA Group 12130 Santa Margarita Court, Rancho Cucamonga, CA, 91730 9/1/2024 (909) 989-1751 Asphalt, Concrete, Masonry, Rebar and Soils
TA23752-2 RMA Group 1210 E. 223rd St. Suite 319, Carson, CA, 90745 9/1/2024 (310) 684-4854 Asphalt, Concrete, Grout, Masonry, Mortar and Soils
TA23752-3 RMA Group - Olancha 2000 Cactus Flats Rd., Olancha, CA, 93549 7/1/2025 (909) 989-1751 Soils, Concrete compression testing
TA23501-0 Ralph Stone & Company 10954 Santa Monica Blvd., Los Angeles, CA, 90025 6/1/2025 Soils and Methane
TA24869-0 ReIgnite Hope 14333 S. Figueroa St., Gardena, CA, 90248 11/1/2024 (310) 847-0593 Welder Performance Testing: D1.1, D1.2, D1.3 and D1.6
TA24817-0 Reftek Systems, Inc. 75 MacDonald Ave., Halifax, Nova Scotia, B3B 1T8 5/1/2025 (902) 293-2418 Accelerographs
TA24900-0 Reliant Testing Engineers, Inc. 3033 & 3035 S. Harbor Blvd., Santa Ana, CA, 92704 9/1/2024 (714) 556-5867 CONCRETE, MASONRY, MORTAR, GROUT, FIREPROOFING, SHOTCRETE, REBAR, PT, BOLTS, ROCKWELL HARDNESS
TA24844-0 Rio Hondo College 3600 Workman Mill Road, Whittier, CA, 90601 4/1/2025 (562) 463-7368 Welder Qualification Testing
TA10078-0 Riverbank Acoustical Laboratories 1512 S. Batavia Avenue, Geneva, IL, 60134 10/1/2024 (630) 232-0104 Acoustic Testing
TA24457-0 Riverside Community College DBA Riverside City College 4800 Magnolia Avenue, Riverside, CA, 92506 3/1/2025 (951) 222-8279 WELDER QUALIFICATION TESTING - 'SSW' & 'LG'
TA24852-0 Rowan Williams Davies & Irwin Inc. 600 Southgate Drive, Guelph, ON N1G 4P6, 5/1/2025 (519) 823-1311 Wind Tunnel Testing of Buildings and Structures
TA10181-0 Rybak Geotechnical, Inc. 16022 Arminita Street # 7, Van Nuys, CA, 91406 5/1/2025 (818) 785-0550 Soils Test
TA24787-0 SGS North America, Inc. 96 D Allen Blvd., Farmingdale, NY, 11735 1/1/2025 (631) 293-8944 Fire Testing
TA24880-0 SL Inspection Services Inc. 1370 E Valley Vista Dr., Ste 200, Diamond Bar, CA, 91765 3/1/2025 (310) 804-8928 Ultrasonic Field Testing
TA10116-0 SPC Geotechnical, Inc 685 N. Shepard Street, Anaheim, CA, 92806 3/1/2025 (714) 630-0321 Soils lab
TA23938-0 Safety Glazing Certification Council Certification Only, Sackets Harbor, NY, 13685 10/1/2024 (315) 646-2234 Safety Glass Testing and Labeling
TA10221-0 Salem Engineering Group, Inc. 4729 W. Jacquelyn Avenue, Fresno, CA, 93722 5/1/2025 (559) 271-9700 SOILS TESTING, CONCRETE, MASONRY
TA10247-0 Salt River Materials Group dba Phoenix Cement Company 601 N. Cement Plant Rd., Clarksdale, AZ, 86324 7/1/2025 (480) 850-5757 CEMENT AND FLY ASH TESTING
TA23395-0 San Bernardino Valley College 701 S Mount Vernon Ave, San Bernardino, CA, 92410 4/1/2025 Welder Performance Testing - 'SSW', 'LG', RB', 'AL' (Manual &Semi-Auto)
TA24776-0 Santa Ana College, Welding Technology 1530 West 17th St., K-101, Santa Ana, CA, 92706 5/1/2025 (714) 564-6673 Welding Certification Testing
TA24691-0 Seismic Systems Service 45 W. Easy St. Suite #5, Simi Valley, CA, 93065 4/1/2025 Accelerograph Instrumental Testing
TA24846-0 Seizmic Testing 525 E. Edna Pl, Covina, CA, 91723 7/1/2025 Racking Systems per ASTM 370 and RMI/ANSI MH 16.1, 16.3, 26.2, 28.1, 28.2, 28.3
TA24834-1 Sequoia Consultants, Inc 3403 W. El Segundo Blvd., Hawthorne, CA, 90250 10/1/2024 (310) 910-0713 Asphalt, Concrete, Masonry, and Field Testing of Soils
TA24834-0 Sequoia Consultants, Inc. 361 W. Grove Ave., Orange, CA, 92865 2/1/2025 (714) 974-6316 Concrete, Masonry, Asphalt, Rebar and Field Testing of Soils
TA10085-0 Simi Valley Adult School 1880 Blackstock Avenue, Simi Valley, CA, 93065 3/1/2025 (805) 579-6200 Welder Certs - SSW/Light Gauge/Aluminum
TA22038-0 Sladden Engineering dba Inland Valley Sladden Inc. 450 Egan Avenue, Beaumont, CA, 92223 5/1/2025 (951) 845-7743 Soils/Concrete Compression Testing
TA24881-0 Slawson Southeast Occupational Center 2945 Belgrave Avenue, Huntington Park, CA, 90255 10/1/2024 (323) 826-2400 WELDER PERFORMANCE TESTING [D1.1, D.2, D1.3, D1.4, D 1.6
TA02122-0 Smith-Emery Laboratories 781 E. Washington Blvd., Los Angeles, CA, 90021 6/1/2025 (213) 749-3411 Soils/NDT/Fireproffing/Glazing/Concrete/Masonry/Grout/Compression/Rebar/Steels/Slip Resistance/Stone/Tile/Ceramics/Curtain Walls/ Racks/Moment Frames/Load Testing/Manholes
TA02122-2 Smith-Emery Laboratories 1197 North Tustin Avenue, Anaheim, CA, 92807 10/1/2024 (714) 238-6133 Aggregate, Asphalt and Concrete
TA10127-0 Soil Labworks, LLC 2500 Townsgate Road, Suite E, Westlake Village, CA, 91361 2/1/2025 (805) 370-1338 Soils
TA10046-0 Soil Pacific, Inc 675 North Eckhoff St., Suite A, Orange, CA, 92868 1/1/2025 (714) 879-1203 Soils Testing Lab
TA23231-0 Soils and Geology Group 17231 E Railroad St., #100, City of Industry, CA, 91748 8/1/2024 (626) 964-2314 Soils
TA10095-0 Sotter Engineering Corporation 26705 Loma Verde, Mission Viejo, CA, 92691 2/1/2025 (949) 933-6971 Slip Resistance Testing
TA25010-0 South Bay Career Academy 1491 E. 28th St., Signal Hill, CA, 90755 4/1/2025 (310) 971-7656 Structural Steel Welder Performance Testing
TA10152-0 Southern California Geotechnical, Inc. 22885 E Savi Ranch Pkwy, #E, Yorba Linda, CA, 92887 3/1/2025 (714) 685-1115 Soils Test
TA10027-0 Southern California Sheet Metal JATC 633 N. Baldwin Park Blvd, City of Industry, CA, 91746 7/1/2025 (626) 968-3340 Welder Performance Testing: Aluminum, Light Gauge, Stainless Steel and Steel
TA24832-0 Southern California Welding Training and Testing Center 1500 Mariner Dr. Unit F, Oxnard, CA, 93033 4/1/2025 (805) 486-8700 WELDER PERFORMANCE CERTIFICATION PER AWS D1.1, D1.2. D1.3, D1.6
TA11069-0 Southwest Geotechnical, Inc. 21704 W. Golden Triangle Rd., Ste. 425, Santa Clarita, CA, 91350 2/1/2025 (661) 222-9544 Soils Test
TA00247-0 Southwest Inspection and Testing 441 Commercial Way, La Habra, CA, 90631 6/1/2025 (562) 941-2990 Soils; Concrete: Mortar/Grout Testing; Rebar Tensile & Bend; 'SFRM'; Concrete Design Mixes
TA23337-0 Southwest Research Institute 6220 Culebra Road, San Antonio, TX, 78238 7/1/2024 (210) 522-5832 Fire Testing and Building Material Listing
TA10155-0 Specialized Testing, Inc. 10600 Pioneer Blvd. #G, Santa Fe Springs, CA, 90670 5/1/2025 (562) 351-3900 Anchor Bolts, Concrete, SEAOSC Cyclic, Fiber Reinforced Polymer ASTM D3039, Fireproofing, Grout, Masonry, Mortar, Post Tension Cables, Rebar
TA24234-0 Subsurface Designs, Inc. 12848 Foothill Blvd, Sylmar, CA, 91342 2/1/2025 (818) 439-1229 Concrete and Soils
TA24828-0 Summit College 965 S Mount Vernon Ave., Colton, CA, 92324 7/1/2024 (909) 954-3270 Welder Performance Testing in accordance with D1.1, D1.2, D1.3, D1.6
TA24828-1 Summit College 411 N. Marshall Ave., El Cajon, CA, 92020 7/1/2024 (909) 954-3270 Welder Performance Testing in accordance with D1.1, D1.2, D1.3, D1.6
TA24828-2 Summit College 1639 E. Edinger Ave., Santa Ana, CA, 92705 10/1/2024 (909) 954-3270 Welder Performance Certification
TA10081-0 T.I.N. Engineering Company 17834 Bailey Dr, Torrance, CA, 90504 4/1/2025 Soils Testing
TA10180-0 TGR Geotechnical Inc. 3037 S. Harbor Blvd., Santa Ana, CA, 92704 8/1/2025 (714) 641-7189 Soils Test
TA24784-0 TRI Environmental 1970 S. Santa Cruz St., Anaheim, CA, 92805 9/1/2024 (714) 520-9631 Geosynthetic Materials, Methane Barriers, Thermal Resistance, Seam Weld, Interface Shear, Weatherproofing, Accelerated Aging, Concrete Pavers and Tiles
TA24101-0 Testing Engineers, Inc dba TEI DBA TEI 2811 Teagarden Street, San Leandro, CA, 94577 2/1/2025 (510) 835-3142 CONCRETE / MASONRY / 'NDT' / STEEL / 'WPS' / WELDER PERFORMANCE / CARBON 'WRAP' (D-3039)
TA10209-0 Tetra Tech BAS, Inc. (Bryan A. Stirrat & Associates) 21700 Copley Dr. Suite 200, Diamond Bar, CA, 91765 11/1/2024 (909) 860-7777 Methane Testing (Field Only)
TA17549-0 Timber Products Inspection, Inc 1641 Sigman Road, Conyers, GA, 30012 9/1/2024 (770) 922-8000 Grading, Inspection and Testing of Wood Structural Panels, Glulams, I Joists, Lumber and Composite Wood Products
TA02629-0 Tri-Community Adult Education-Covina Valley USD DBA Covina Valley Unified School District 231 East Stephanie Dr., Bldg M, Covina, CA, 91722 5/1/2025 (626) 974-6834 Welder Performance Testing for AL, LG, RB, SS and SST
TA24108-0 Twining Consulting Inc. dba Radco 18071 Mount Washington St., Fountain Vallley, CA, 92708 7/1/2024 (562) 272-7231 Fenestration, Physical, Roofing, Structural and Thermal Testing
TA02485-0 Twining Inc. 3310 Airport Wy, Long Beach, CA, 90806 6/1/2025 Asphalt, Concrete, Slag Cement, Concrete Admixtures, Portland & Hydraulic Cement, Fly Ash, Pozzolan, Masonry, Concrete & Steel NDT, Structural Steel, Unreinforced Masonry, In-Place Shear, Slip Resistance, Fiber Reinforced Polymer, Soils, Rebar
TA24866-0 U.S. Inspection & Consulting 2810 S. 24th Street, Suite 119, Phoenix, AZ, 85034 6/1/2025 (888) 998-8742 MT, PT, RT, UT and VT Steel Nondestructive Testing in the Field Only
TA10041-0 Univeral Engineering Sciences dba CTE 1441 Montiel Road, Suite 115, Escondido, CA, 92026 2/1/2025 Soil / Concrete / Masonry / Reinforcing Steel Testing / 'NDT'
TA10197-0 Urban Testing & Inspections, Inc. DBA Pre:Monroe Laboratories 22138 S. Vermont Ave., #G, Torrance, CA, 90502 11/1/2024 (310) 320-0482 CONCRETE, GROUT, MASONRY COMPRESSION TESTING 'NDT' REBAR BEND, TENSILE, FIREPROOFING, D.I.A. AND WELDER CERT.
TA24671-0 Victor Valley Community College 18422 Bear Valley Rd, Victorville, CA, 92395 9/1/2024 (760) 885-7145 Welder Certification Testing
TA24569-0 Vtec Laboratories, Inc 212 Manida St, Bronx, NY, 10474 5/1/2025 (718) 542-8248 Fire Testing
TA10168-0 WSP USA Environment & Infrastructure Inc. 3560 Hyland Avenue, Suite 100, Costa Mesa, CA, 92626 5/1/2025 (949) 642-0245 Soil Testing
TA10168-1 WSP USA Environment & Infrastructure Inc. 6001 Rickenbacker Road, Los Angeles, CA, 90040 10/1/2024 (323) 889-5300 Concrete, Fire Proofing Adhesion, Masonry, Methane(field only), Rebar and Soils
TA24853-0 Welding Certification Center 2701 N. Towne Ave. Unit C, Pomona, CA, 91767 1/1/2025 (909) 334-2378 Welder Certification AWS D1.1, D1.2, D1.3, D1.4, D1.6
TA24838-0 Welding Skills Test and Training Center, Inc. 9216 Center Ave., Rancho Cucamonga, CA, 91730 9/1/2024 (909) 476-4149 Welding Performance Testing AWS D1.1, D1.2, D1.3, D1.6, D1.8
TA24857-0 West Coast Inspection Services 8653 Avenida Costa Norte, San Diego, CA, 92154 2/1/2025 (619) 326-4405 Concrete Testing; MT, PT, UT and VT Nondestructive Testing; Welder Performance Testing AWS D1.1, D1.2, D1.3, D 1.6, D1.8
TA23936-0 Western Electro-Acoustic Laboratory, Inc 25132 Rye Canyon Loop, Santa Clarita, CA, 91355 4/1/2025 (661) 775-3741 Acoustics and Sound
TA10165-0 Willdan Geotechnical 1515 S. Sunkist Street, Suite E, Anaheim, CA, 92806 12/1/2024 Aggregates, Concrete, Grout, Mortar and Soils
TA23148-0 Wiss, Janney, Elstner and Associates 330 Pfingsten Rd, Northbrook, IL, 60062 10/1/2024 (847) 272-7400 CONCRETE, MASONRY, STEEL, REBAR, CURTAIN WALL & SOUND TRANSMISSION