DITTEMORE INSULATION CONTRACTORS INC
California contractor license #750723 · Anaheim, Orange County
License
- License number
- 750723
- Status
- Clear
- Classifications
- C-2 Insulation and Acoustical Contractor
- C-35 Lathing and Plastering Contractor
- Business type
- Corporation
- Issued
- Jun 16, 1998
- Expires
- Jun 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance 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 Oct 1, 2026. Verify license #750723 on CSLB's License Check.
California public works
DITTEMORE INSULATION CONTRACTORS INC appears on 389 public works projects registered with the California Department of Industrial Relations, for 164 awarding bodies between 2015 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 29, 2026 | 26-27-01PD- Patriot HS-Concession CAT 03Buildings & facilities | Jurupa Unified School District | Subcontractor | $512,031 |
| Jul 22, 2026 | Los Coyotes WRP Control Bldg ReplDesign, inspection & consulting | Sanitation Districts of Los Angeles County | Subcontractor | $15,257,000 |
| Jun 9, 2026 | District Central Services BuildingBuildings & facilities | Menifee Union School District | Subcontractor | $9,370,274 |
| Jun 9, 2026 | SITE LEASE AND CONSTRUCTION SERVICES LLBBuildings & facilities | DOWNEY UNIFIED SCHOOL DISTRICT | Subcontractor | $31,864,647 |
| Jan 28, 2026 | W68P2859Buildings & facilities | Capistrano Unified School District | Subcontractor | $19,288,000 |
| Jan 23, 2026 | Loma Vista MS Improvements ProjectHVAC & mechanical | Alvord Unified School District | Subcontractor | $7,989,720 |
| Jan 5, 2026 | PCL Construction SEZ ProjectDemolition & site work | Rose Bowl Operating Company | Subcontractor | $25,427,374 |
| Nov 4, 2025 | Indian Springs HS health CenterDemolition & site work | San Bernardino City USD | Subcontractor | $3,724,000 |
| Oct 22, 2025 | Civic Center Development Phase 1 ProjectBuildings & facilities | Phelan Pinon Hills Community Services District | Subcontractor | $11,965,000 |
| Oct 15, 2025 | North Ridge ModernizationBuildings & facilities | Moreno Valley Unified School District | Subcontractor | $13,090,613 |
| Oct 14, 2025 | LLB RIO SAN GABRIEL ESBuildings & facilities | DOWNEY UNIFIED SCHOOL DISTRICT | Subcontractor | $38,200,001 |
| Oct 13, 2025 | Arroyo ES Mod ProjectBuildings & facilities | Tustin Unified School District | Subcontractor | $15,448,667 |
| Sep 10, 2025 | Bradoaks Fire RebuildBuildings & facilities | Monrovia Unified School District | Subcontractor | $1,819,535 |
| Aug 12, 2025 | Renovation of Inglewood Main LibraryBuildings & facilities | City of Inglewood - Public Works | Subcontractor | $39,063,518 |
| Jul 15, 2025 | CHS Pool ReplacementParks, landscape & fields | Whittier Union High School District 1 | Subcontractor | $424,265 |
| Jul 9, 2025 | Palm Springs Public Library RenovationPaving & streets | City of Palm Springs, CA | Subcontractor | $29,739,439 |
| Jun 25, 2025 | Civic Center ProjectParks, landscape & fields | City of Eastvale | Subcontractor | $135,151,000 |
| Jun 24, 2025 | Marshall New Cafe/Multipurpose BuildingBuildings & facilities | Glendale Unified School District | Subcontractor | $10,281,918 |
| Jun 23, 2025 | ASJUSD San Juan school 2.1Buildings & facilities | Aromas San Juan Unified School District | Subcontractor | $29,489,260 |
| Jun 18, 2025 | Roof RepairsRoofing | California Department Transportation (Caltrans) | Subcontractor | $162,900 |
| Jun 10, 2025 | 890/26 LQHS Grounds Bldg. & PDHS Press BBuildings & facilities | Desert Sands USD | Subcontractor | $848,600 |
| Jun 10, 2025 | Montclair High School New Gym Bldg IBuildings & facilities | Chaffey Joint Union High School District | Subcontractor | $19,597,018 |
| May 27, 2025 | Adams MPR/Fans, AVElectrical, low voltage & AV | Newport-Mesa Unified School District | Subcontractor | $773,682 |
| May 27, 2025 | California MPR/Fans, AVElectrical, low voltage & AV | Newport-Mesa Unified School District | Subcontractor | $852,398 |
| May 27, 2025 | Killybrooke MPR/Fans, AVElectrical, low voltage & AV | Newport-Mesa Unified School District | Subcontractor | $848,657 |
Most recent 25 of 389. 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
- Newport-Mesa Unified School District · 21 projects
- Antelope Valley College · 16 projects
- Westminster School District · 16 projects
- Santa Monica-Malibu Unified School District- <>FIP Procurement · 14 projects
- Mt. San Antonio College · 10 projects
- Irvine Unified School District · 10 projects
- County of Los Angeles Department of Public Works · 8 projects
- Perris Union High School District. · 8 projects
- Chino Valley Unified School District · 8 projects
- Los Angeles Community College District · 8 projects
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