MANHOLE CONSTRUCTION SPECIALISTS INC
California contractor license #445161 · Murrieta, Riverside County
License
- License number
- 445161
- Status
- Clear
- Classifications
- C-42 Sanitation System Contractor
- Business type
- Corporation
- Issued
- Aug 15, 1983
- Expires
- Oct 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Insurance Company Of The West
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Oct 2, 2026. Verify license #445161 on CSLB's License Check.
California public works
MANHOLE CONSTRUCTION SPECIALISTS INC appears on 49 public works projects registered with the California Department of Industrial Relations, for 37 awarding bodies between 2022 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 10, 2026 | On-Call Pipeline Construction Support SeOther | Moulton Niguel Water District | Subcontractor | $4,000,000 |
| Jan 27, 2026 | VCC Commerce Center Dr CFD Sewer ForcedSewer & wastewater | The Newhall Land and Farming Company, a California limited partnership | Subcontractor | $4,176,122 |
| Jan 14, 2026 | Campus Sewer, Water, and SD ImprovementsSewer & wastewater | Euclid Land Venture 2, LLC | Subcontractor | $5,290,020 |
| Dec 2, 2025 | Grand Park Phase 1Parks, landscape & fields | City of Ontario | Subcontractor | $107,900,000 |
| Sep 30, 2025 | JFM Villas Senior ApartmentsOther | JFM Villas, L.P. | Subcontractor | $26,026,190 |
| Sep 12, 2025 | PR 12541Sewer & wastewater | Irvine Ranch Water District 3 | Subcontractor | $4,309,232 |
| Sep 1, 2025 | Catalpa Avenue Sewer Line Replacement PrSewer & wastewater | City of Anaheim | Subcontractor | $1,145,350 |
| Aug 22, 2025 | VOID JCFA CFD 2022-2 - PM38518Water | Eastern Municipal Water District - Development Services Dept | Subcontractor | $441,922 |
| Aug 22, 2025 | JCFA CFD 2022 - PM 38518 (Goetz & Mapes)Sewer & wastewater | Eastern Municipal Water District - Development Services Dept | Subcontractor | $6,775,400 |
| Jul 21, 2025 | FY26 Sewer Relining and Point RepairsSewer & wastewater | City of Pasadena, Dept. of Public Works | Subcontractor | $685,689 |
| Jun 30, 2025 | P349A Mendoza Sewer ExtensionSewer & wastewater | Costa Mesa Sanitary District - CMSD | Subcontractor | $123,348 |
| Jun 12, 2025 | Avenues Septic to Sewer Conversion P1Sewer & wastewater | Elsinore Valley Municipal Water District. | Subcontractor | $15,956,650 |
| May 22, 2025 | Saddleback Offsite Sewer & Domestic WateSewer & wastewater | Trumark Construction Services, Inc | Subcontractor | $7,467,043 |
| May 19, 2025 | Pacific Village Phase II DAAS, DBH, &CDHBuildings & facilities | County of San Bernardino - Project Management Division | Subcontractor | $47,205,837 |
| May 10, 2025 | Viscar Terrace ApartmentsOther | Viscar Terrace LP | Subcontractor | $64,000,000 |
| May 6, 2025 | TR 36959 Spec 1561SD Rebid Ph1 BB SwrSewer & wastewater | Eastern Municipal Water District - Development Services Dept | Subcontractor | $1,907,920 |
| Mar 25, 2025 | Rio Vista Sanitary Sewer ImprovementsSewer & wastewater | City of Anaheim | Subcontractor | $4,995,512 |
| Mar 4, 2025 | UT1067,70,77 Sewer Main ImprovementsSewer & wastewater | City of Ontario - Ontario Municipal Utilities Company | Subcontractor | $4,340,420 |
| Dec 11, 2024 | Arrowhead Grove Phase IVBuildings & facilities | National Community Renaissance of California | Subcontractor | $40,963,207 |
| Dec 4, 2024 | Sewer Siphon Replacement at Westward HoSewer & wastewater | Valley Sanitary District | Subcontractor | $5,073,277 |
| Nov 21, 2024 | Prisma Arts LoftsBuildings & facilities | National Community Renaissance of California | Subcontractor | $36,103,305 |
| Oct 2, 2024 | Rose Creek VillageOther | National Community Renaissance of California | Subcontractor | $38,776,095 |
| Oct 2, 2024 | Front Street Lift Station Wetwell RehabSewer & wastewater | Eastern Municipal Water District | Subcontractor | $955,221 |
| Sep 4, 2024 | Northern - Ph 2 & Southern Wine CountySewer & wastewater | Eastern Municipal Water District | Subcontractor | $22,571,280 |
| Jul 8, 2024 | Acacia Parkway Sewer Main Replacement PrSewer & wastewater | Garden Grove Sanitary District | Subcontractor | — |
Most recent 25 of 49. 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
- Mt. San Antonio College · 4 projects
- Duarte Unified School District · 3 projects
- National Community Renaissance of California · 3 projects
- Eastern Municipal Water District - Development Services Dept · 3 projects
- Irvine Ranch Water District 3 · 2 projects
- City of Anaheim · 2 projects
- Eastern Municipal Water District · 2 projects
- City of Pasadena, Dept. of Public Works · 1 project
- Valley Sanitary District · 1 project
- Los Angeles County Development Authority · 1 project
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