AT3 ELECTRICAL INC
California contractor license #1028707 · Carson, Los Angeles County
License
- License number
- 1028707
- Status
- Clear
- Classifications
- C-10 Electrical Contractor
- Business type
- Corporation
- Issued
- Jul 6, 2017
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Pie Insurance Company (The)
- 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 Sep 21, 2026. Verify license #1028707 on CSLB's License Check.
California public works
AT3 ELECTRICAL INC appears on 22 public works projects registered with the California Department of Industrial Relations, 11 of them as the prime contractor, for 3 awarding bodies between 2004 and 2026. Projects it led total $466,476 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Mar 12, 2026 | SLHS Gym Gym shot clocksBuildings & facilities | San Leandro Unified School District | Prime | $40,940 |
| Nov 18, 2025 | DW Audio Enhancement - AESElectrical, low voltage & AV | New Haven Unified School District | Subcontractor | $457,265 |
| Nov 18, 2025 | DW Audio Enhancement - CCHSElectrical, low voltage & AV | New Haven Unified School District | Subcontractor | $243,300 |
| Nov 18, 2025 | DW Audio Enhancement - SEAElectrical, low voltage & AV | New Haven Unified School District | Subcontractor | $407,811 |
| Nov 18, 2025 | DW Audio Enhancement - CCMSElectrical, low voltage & AV | New Haven Unified School District | Subcontractor | $668,071 |
| Nov 18, 2025 | DW Audio Enhancement - IVCMSElectrical, low voltage & AV | New Haven Unified School District | Subcontractor | $584,531 |
| Nov 18, 2025 | DW Audio Enhancement - EMLElectrical, low voltage & AV | New Haven Unified School District | Subcontractor | $403,406 |
| Oct 14, 2025 | Muir Installation Low Voltage RackElectrical, low voltage & AV | San Leandro Unified School District | Subcontractor | $36,800 |
| Oct 14, 2025 | Bancroft Installation - Low Voltage RackElectrical, low voltage & AV | San Leandro Unified School District | Subcontractor | $27,600 |
| Oct 14, 2025 | Roosevelt Installation Low Voltage RackElectrical, low voltage & AV | San Leandro Unified School District | Subcontractor | $27,600 |
| Jun 10, 2025 | McKinley MPR AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Jefferson MPR AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Washington MPR AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Bancroft A/V Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Monroe MPR AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Halkin MPR A/V Upgrade - InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Madison AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Roosevelt ES MPR AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Garfield A/V Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| Jun 10, 2025 | Muir MS GYM AV Upgrade InstallationElectrical, low voltage & AV | San Leandro Unified School District | Prime | $42,554 |
| May 1, 2025 | Prescott ES Site Improvements & PADemolition & site work | Oakland Unified School District | Subcontractor | $323,932 |
| Jun 12, 2004 | District Wide Audio Enhancement ProjectElectrical, low voltage & AV | San Leandro Unified School District | Subcontractor | $1,443,641 |
Most recent 22 of 22. 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 Leandro Unified School District · 15 projects
- New Haven Unified School District · 6 projects
- Oakland Unified School District · 1 project
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