DIAMOND ELECTRIC GROUP INC
California contractor license #1062433 · Rocklin, Placer County
License
- License number
- 1062433
- Status
- Clear
- Classifications
- C-10 Electrical Contractor
- Business type
- Corporation
- Issued
- Jan 16, 2020
- Expires
- Jan 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Amtrust Insurance Company
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Feb 5, 2026. Verify license #1062433 on CSLB's License Check.
California public works
DIAMOND ELECTRIC GROUP INC appears on 38 public works projects registered with the California Department of Industrial Relations, for 33 awarding bodies between 2020 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 18, 2026 | 10-Alp-88-1.9Buildings & facilities | California Department of Transportation (Caltrans) | Subcontractor | $29,151,887 |
| Aug 17, 2026 | Shima Kiln ProjectOther | San Joaquin Delta Community College District | Subcontractor | $769,426 |
| Jun 29, 2026 | Chemistry District Site ImprovementsDesign, inspection & consulting | University of California, Davis, Design and Construction Management | Subcontractor | $2,252,814 |
| Jun 23, 2026 | FAC-ScoreboardTHSParks, landscape & fields | Tracy Unified School District | Subcontractor | $355,790 |
| Jun 8, 2026 | Minnie Lee Cotton Park RestroomPlumbing & restrooms | City of Lathrop | Subcontractor | $421,653 |
| May 26, 2026 | GBHS SPED BathroomPlumbing & restrooms | RJUHSD | Subcontractor | $564,257 |
| May 18, 2026 | Venetia Valley Temporary Portable Build.Buildings & facilities | San Rafael City Schools | Subcontractor | $387,000 |
| May 7, 2026 | NVLA Relocatable ClassroomsBuildings & facilities | Napa Valley Unified School District | Subcontractor | $365,000 |
| May 6, 2026 | Gymnasium Bleacher ReplacementBuildings & facilities | Yosemite Community College District | Subcontractor | $525,076 |
| Apr 24, 2026 | Bobo Construction - Venture TKBuildings & facilities | San Joaquin County Office of Education | Subcontractor | $2,374,940 |
| Dec 9, 2025 | Sacramento International Airport ParkingOther | County of Sacramento | Subcontractor | $2,618,130 |
| Dec 8, 2025 | Little Manila Rising CenterBuildings & facilities | Little Manila Rising Center, LLC | Subcontractor | $3,726,000 |
| Nov 17, 2025 | Const. of New Behavioral Health BLDGBuildings & facilities | Calaveras County Admin/Facilities Division | Subcontractor | $16,218,900 |
| Nov 7, 2025 | West ExpansionBuildings & facilities | Mark Twain Health Care District | Subcontractor | $1,555,000 |
| Nov 5, 2025 | HHS Bldg 117 TI Renovation ProjectBuildings & facilities | Placer County Department of General Services | Subcontractor | $4,530,217 |
| Sep 26, 2025 | Washington Community CenterBuildings & facilities | Washington Neighborhood Center | Subcontractor | $862,835 |
| Aug 18, 2025 | TB 184 Renovation - Phase 4HVAC & mechanical | University of California, Davis, Design and Construction Management | Subcontractor | $445,000 |
| Aug 7, 2025 | Camp Pollock Kitchen RestorationWater | Sacramento Valley Conservancy | Subcontractor | $95,211 |
| Aug 1, 2025 | Recreation Park Gym Roof ReplacementRoofing | Auburn Area Recreation and Park District | Subcontractor | $659,774 |
| Jul 10, 2025 | OFFICE BUILDING 8 & 9 FIRE, LIFE, SAFETYBuildings & facilities | Department of General Services | Subcontractor | $8,299,000 |
| Jul 1, 2025 | Adult Detention Facility HVAC RepairHVAC & mechanical | Mariposa County Public Works | Subcontractor | $2,696,000 |
| Jun 24, 2025 | Woodridge ES Single Occupancy RestroomPlumbing & restrooms | Twin Rivers Unified School District (eff. January 1, 2024) | Subcontractor | $269,800 |
| Jun 17, 2025 | Relocatable Addition Lincoln Tech AcademBuildings & facilities | Lodi Unified School District | Subcontractor | $611,110 |
| Jun 11, 2025 | Center Ramp Paving - MAASFPaving & streets | State of California Military Department | Subcontractor | $684,000 |
| Jun 2, 2025 | San Lucas DG Track Project.Parks, landscape & fields | Monterey County Office of Education | Subcontractor | $3,050,000 |
Most recent 25 of 38. 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
- University of California, Davis, Design and Construction Management · 4 projects
- Department of General Services · 2 projects
- County of El Dorado · 2 projects
- Nueva Esperanza, LLC · 1 project
- County of Sacramento · 1 project
- Tracy Unified School District · 1 project
- Mark Twain Health Care District · 1 project
- County of Solano - Department of General Services · 1 project
- Yosemite Community College District · 1 project
- Washington Neighborhood Center · 1 project
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