AJC DRILLING & BLASTING CO
California contractor license #1073120 · Alpine, San Diego County
License
- License number
- 1073120
- Status
- Clear
- Classifications
- A General Engineering Contractor
- Business type
- Corporation
- Issued
- Jan 29, 2021
- Expires
- Jan 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Philadelphia Indemnity Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated May 19, 2026. Verify license #1073120 on CSLB's License Check.
California public works
AJC DRILLING & BLASTING CO appears on 9 public works projects registered with the California Department of Industrial Relations, for 7 awarding bodies between 2023 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 7, 2026 | Phase 1B Liner Construction ProjectStorm drain & flood control | San Bernardino County SWMD | Subcontractor | $10,492,847 |
| Apr 2, 2026 | RAMONA-BARONA RECYCLED WATER PIPELINEWater | Ramona Municipal Water District | Subcontractor | $2,400,000 |
| Feb 13, 2025 | Knob Hill Elementary RenovationBuildings & facilities | San Marcos Unified School District | Subcontractor | $65,000,000 |
| Jan 22, 2025 | Wet Utilities on Menifee Rd.Paving & streets | Brookfield Land Construction, Inc. | Subcontractor | $7,623,670 |
| Jan 16, 2025 | WPMS RenovationBuildings & facilities | San Marcos Unified School District | Subcontractor | $70,000,000 |
| May 31, 2024 | TRACT 33978 SPEC 1525SW-D WATER AND SEWEOther | Eastern Municipal Water District - Development Services Dept | Subcontractor | — |
| Dec 19, 2023 | 30-in Mount Woodson Waterline ReplacemenWater | — | Subcontractor | — |
| Sep 26, 2023 | Prima Zone 4 Phase A Mass Excavation andDemolition & site work | County of Orange/OC Public Works | Subcontractor | $98,741,594 |
| — | Sunset Avenue Retaining Wall; RFB No. 12Bridges & structures | County of San Diego / DPW | Subcontractor | $709,471 |
Most recent 9 of 9. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- San Marcos Unified School District · 2 projects
- County of Orange/OC Public Works · 1 project
- Eastern Municipal Water District - Development Services Dept · 1 project
- San Bernardino County SWMD · 1 project
- Ramona Municipal Water District · 1 project
- Brookfield Land Construction, Inc. · 1 project
- County of San Diego / DPW · 1 project
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