12303 W ERWIN ST 91606
Certificate Information: 12303 W ERWIN ST 91606
- Application / Permit
- 21010-10000-02156
- Plan Check / Job No.
- B21LA08093
- Group
- Building
- Type
- Bldg-New
- Sub-Type
- 1 or 2 Family Dwelling
- Primary Use
- (1) Accessory Dwelling Unit
- Work Description
- eplan. PROPOSED 2 STORY DETACHED ADU PER LAMC 12.22 A.33(c) AND (d)
- Permit Issued
- Issued on 6/24/2024
- Issuing Office
- Current Status
- CofO Issued on 4/16/2026
- Certificate of Occupancy
- CofO Issued More Information
Permit Application Status History
| Submitted | 5/6/2021 | APPLICANT |
| Assigned to Plan Check Engineer | 6/10/2021 | CRYSTEL MAALOUF |
| Corrections Issued | 6/22/2021 | CRYSTEL MAALOUF |
| Quality Review Completed | 7/1/2021 | WING SUEN |
| Applicant returned to address corrections | 5/9/2022 | CRYSTEL MAALOUF |
| Plan Check Approved | 6/13/2022 | CRYSTEL MAALOUF |
| Plan Check Approved | 1/4/2024 | CRYSTEL MAALOUF |
| Issued | 6/24/2024 | APPLICANT |
| CofO in Progress | 4/8/2026 | RAUL OLAGI |
| Permit Finaled | 4/16/2026 | RUBEN SALAS |
| CofO Issued | 4/16/2026 | RUBEN SALAS |
| Permit Finaled | 4/16/2026 | RUBEN SALAS |
Permit Application Clearance Information
| Address approval | Cleared | 9/9/2021 | CARLOS AGUILERA |
| Eng Process Fee Ord 176,300 | Cleared | 9/9/2021 | CARLOS AGUILERA |
| Sewer availability | Cleared | 9/9/2021 | CARLOS AGUILERA |
| Low Impact Development | Cleared | 1/24/2022 | LONDY ALVARADO |
| Roof/Waste drainage to street | Cleared | 1/25/2022 | CARLOS AGUILERA |
| Hydrant and Access approval | Cleared | 2/19/2022 | LAURINDA MEADE |
Contact Information
| Contractor | Hammerhead Construction; Lic. No.: 868943-B | 5315 BUFFINGTON RD EL MONTE, CA 91732 |
| Engineer | Santos,, Michael Fernandez; Lic. No.: C77657 | 16202 ORION AVE CHINO, CA 91708 |
Inspector Information
| WAYNE REGESTER, (818) 374-1164 | Office Hours: 7:00-8:00 AM MON-FRI |
Pending Inspections
| No Data Available. |
Inspection Request History
| Pre-Inspection | 8/21/2024 | Approved | SALVADOR MARTINEZ |
| Excavation/Setback/Form/Re-Bar | 10/17/2024 | Corrections Issued | OGANES TARAKHCHYAN |
| Excavation/Setback/Form/Re-Bar | 10/22/2024 | Approved | OGANES TARAKHCHYAN |
| Floor/Roof Diaphrgm/Shear Wall | 1/24/2025 | Partial Approval | OGANES TARAKHCHYAN |
| BUILDING-Rough-Frame | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| ELECTRICAL-Rough | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| Floor/Roof Diaphrgm/Shear Wall | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| Gas Test | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| Interior/Exterior Lathing | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| MERV13>=Rough | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| PLUMBING-Rough | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| Verify Sprinkler Sign Off | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| Wood Frame | 4/14/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| ELECTRICAL-Rough | 4/16/2025 | Corrections Issued | GAREN HAYRAPETYAN |
| Floor/Roof Diaphrgm/Shear Wall | 4/16/2025 | Not Ready for Inspection | GAREN HAYRAPETYAN |
| Gas Test | 4/16/2025 | No Access for Inspection | GAREN HAYRAPETYAN |
| Interior/Exterior Lathing | 4/16/2025 | Not Ready for Inspection | GAREN HAYRAPETYAN |
| PLUMBING-Rough | 4/16/2025 | Corrections Issued | GAREN HAYRAPETYAN |
| Wood Frame | 4/16/2025 | Corrections Issued | GAREN HAYRAPETYAN |
| BUILDING-Rough-Frame | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| ELECTRICAL-Rough | 4/21/2025 | Approved | JOAQUIN GREENOUGH |
| Floor/Roof Diaphrgm/Shear Wall | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| Gas Test | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| Interior/Exterior Lathing | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| MERV13>=Rough | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| PLUMBING-Rough | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| Verify Sprinkler Sign Off | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| Wood Frame | 4/21/2025 | Not Ready for Inspection | JOAQUIN GREENOUGH |
| BUILDING-Rough-Frame | 4/24/2025 | Not Ready for Inspection | GAREN HAYRAPETYAN |
| Floor/Roof Diaphrgm/Shear Wall | 4/24/2025 | Approved | GAREN HAYRAPETYAN |
| Gas Test | 4/24/2025 | Approved | GAREN HAYRAPETYAN |
| Interior/Exterior Lathing | 4/24/2025 | Corrections Issued | GAREN HAYRAPETYAN |
| MERV13>=Rough | 4/24/2025 | Not Ready for Inspection | GAREN HAYRAPETYAN |
| PLUMBING-Rough | 4/24/2025 | Approved | GAREN HAYRAPETYAN |
| Verify Sprinkler Sign Off | 4/24/2025 | Approved | GAREN HAYRAPETYAN |
| HVAC-Rough | 6/25/2025 | Not Ready for Inspection | OGANES TARAKHCHYAN |
| BUILDING-Rough-Frame | 7/10/2025 | Corrections Issued | RAUL OLAGI |
| HVAC-Rough | 7/10/2025 | Corrections Issued | RAUL OLAGI |
| MERV13>=Rough | 7/10/2025 | Approved | RAUL OLAGI |
| BUILDING-Rough-Frame | 8/25/2025 | Approved | OGANES TARAKHCHYAN |
| Insulation | 9/2/2025 | Corrections Issued | LOUIS ESCOTO |
| Drywall Nailing | 9/11/2025 | Corrections Issued | OGANES TARAKHCHYAN |
| Drywall Nailing | 9/16/2025 | Approved | LOUIS ESCOTO |
| Insulation | 9/16/2025 | Approved | LOUIS ESCOTO |
| Shower Pan | 10/9/2025 | Approved | OGANES TARAKHCHYAN |
| Gas Test | 2/4/2026 | Not Ready for Inspection | MICHAEL CORTEZ |
| Final | 2/19/2026 | Not Ready for Inspection | KIRK SANDERS |
| Footing/Foundation/Slab | 2/19/2026 | Approved | KIRK SANDERS |
| Gas Test | 2/19/2026 | Approved | KIRK SANDERS |
| MERV13>=Final | 2/19/2026 | Not Ready for Inspection | KIRK SANDERS |
| SGSOV-Seismic Gas S/O Valve | 2/19/2026 | SGSOV Approved | KIRK SANDERS |
| Service/Power Release | 2/19/2026 | Not Ready for Inspection | KIRK SANDERS |
| Smoke Detectors | 2/19/2026 | Not Ready for Inspection | KIRK SANDERS |
| Final | 3/5/2026 | Not Ready for Inspection | WAYNE REGESTER |
| MERV13>=Final | 3/5/2026 | Not Ready for Inspection | WAYNE REGESTER |
| Service/Power Release | 3/5/2026 | Approved | WAYNE REGESTER |
| Smoke Detectors | 3/5/2026 | Not Ready for Inspection | WAYNE REGESTER |
| ELECTRICAL-Final | 3/16/2026 | Approved | WAYNE REGESTER |
| Final | 3/16/2026 | OK to Issue CofO | WAYNE REGESTER |
| Green Building Final | 3/16/2026 | Approved | WAYNE REGESTER |
| HVAC-Final | 3/16/2026 | Approved | WAYNE REGESTER |
| MERV13>=Final | 3/16/2026 | Approved | WAYNE REGESTER |
| PLUMBING-Final | 3/16/2026 | Approved | WAYNE REGESTER |
| Smoke Detectors | 3/16/2026 | Approved | WAYNE REGESTER |