ENERGY EFFICIENT SERVICES CORPORATION
California contractor license #979743 · Novato, Marin County
License
- License number
- 979743
- Status
- Clear
- Classifications
- C-10 Electrical Contractor
- Business type
- Corporation
- Issued
- Dec 21, 2012
- Expires
- Feb 28, 2027
- Workers' compensation
- Workers' Compensation Insurance — United Fire & Casualty Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Feb 27, 2026. Verify license #979743 on CSLB's License Check.
California public works
ENERGY EFFICIENT SERVICES CORPORATION appears on 3 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 3 awarding bodies between 2024 and 2026. Projects it led total $53,205 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Mar 26, 2026 | 3240 Kerner - Network CablingElectrical, low voltage & AV | County of Marin Public Works Department | Prime | $28,650 |
| Sep 19, 2024 | McNear's Sub-Panelboards Repair ProjectElectrical, low voltage & AV | Marin County Parks | Prime | $24,555 |
| Aug 7, 2024 | Petaluma ModerizationBuildings & facilities | Sonoma County Library | Subcontractor | $3,019,844 |
Most recent 3 of 3. 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
- Sonoma County Library · 1 project
- Marin County Parks · 1 project
- County of Marin Public Works Department · 1 project
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