MARCON ENGINEERING INC
California contractor license #631811 · Escondido, San Diego County
License
- License number
- 631811
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-8 Concrete Contractor
- Business type
- Corporation
- Issued
- Nov 8, 1991
- Expires
- Nov 30, 2026
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance Company
- Contractor's bond
- $25,000 — Merchants Bonding Company (Mutual)
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Sep 22, 2026. Verify license #631811 on CSLB's License Check.
California public works
MARCON ENGINEERING INC appears on 14 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 10 awarding bodies between 2015 and 2025. Projects it led total $7,463,882 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Dec 17, 2025 | Balboa Park Golf Course Improv – 9 HoleParks, landscape & fields | City of San Diego | Prime | $4,284,863 |
| Aug 13, 2024 | Public Works Admin Building RestorationRoofing | City of Rialto | Prime | $3,179,019 |
| Jun 26, 2024 | Marcy Neighborhood Park ImprovementsParks, landscape & fields | City of San Diego - Public Works Department | Subcontractor | — |
| Jun 5, 2024 | San Ysidro Debris Basin Improvement ProjDemolition & site work | Santa Barbara County Flood Control & Water Conservation District | Subcontractor | — |
| Jun 5, 2024 | San Ysidro Debris Basin Improvement ProjDesign, inspection & consulting | Santa Barbara County Flood Control & Water Conservation District | Subcontractor | — |
| Mar 28, 2024 | Ventura Comfort Station ImprovementsOther | City of San Diego - Public Works Department | Subcontractor | — |
| Nov 4, 2023 | Cachuma Lake RV Site RenewalBuildings & facilities | County of Santa Barbara Capital Projects | Subcontractor | — |
| Aug 30, 2023 | Village View ParkParks, landscape & fields | County of San Diego Department of Parks and Recreation | Subcontractor | — |
| May 1, 2023 | Southfield Redevelopment ProjectOther | City of Santa Barbara - Engineering Division | Subcontractor | — |
| Aug 17, 2022 | Salk Neighborhood Park Joint Use DevelopParks, landscape & fields | City of San Diego Public Works Contracts | Subcontractor | — |
| Jun 30, 2021 | San Ysidro Basin Improvements Project -Other | Santa Barbara County Flood Control & Water Conservation District | Subcontractor | — |
| Jan 3, 2021 | Fallbrook Local Park AKA Towncrest ParkParks, landscape & fields | County of San Diego, Department of Parks and Recreation | Subcontractor | — |
| Apr 13, 2017 | Salk Neighborhood Park Joint Use DevelopParks, landscape & fields | City of San Diego Public Works Contracts | Subcontractor | — |
| Apr 27, 2015 | Lake Cachuma Vacation Rental CabinsOther | County of Santa Barbara Community Services Department, Parks Division | Subcontractor | — |
Most recent 14 of 14. 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
- Santa Barbara County Flood Control & Water Conservation District · 3 projects
- City of San Diego Public Works Contracts · 2 projects
- City of San Diego - Public Works Department · 2 projects
- County of Santa Barbara Capital Projects · 1 project
- City of San Diego · 1 project
- County of Santa Barbara Community Services Department, Parks Division · 1 project
- City of Santa Barbara - Engineering Division · 1 project
- County of San Diego Department of Parks and Recreation · 1 project
- City of Rialto · 1 project
- County of San Diego, Department of Parks and Recreation · 1 project
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