CLEAN SWEEP ENVIRONMENTAL
California contractor license #964439 · Granite Bay, Placer County
License
- License number
- 964439
- Status
- Clear
- Classifications
- C-27 Landscaping Contractor
- Business type
- Corporation
- Issued
- Aug 12, 2011
- Expires
- Aug 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Twin City Fire Insurance Company
- Contractor's bond
- $25,000 — Nationwide Mutual Insurance Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated May 29, 2026. Verify license #964439 on CSLB's License Check.
California public works
CLEAN SWEEP ENVIRONMENTAL appears on 35 public works projects registered with the California Department of Industrial Relations, for 35 awarding bodies between 2015 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jul 17, 2026 | Field Renovation Landscape Pleasanton MSParks, landscape & fields | Pleasanton Unified School District | Subcontractor | $74,497 |
| Mar 19, 2026 | HH264257Paving & streets | Foothill-De Anza Community College District | Subcontractor | $1,223,697 |
| Jan 26, 2026 | Fire Station No. 1 Station ImprovementsFire & life safety | City of Petaluma | Subcontractor | $5,895,000 |
| Jan 20, 2026 | Downtown Plan Phase 1A - Harrington ParkParks, landscape & fields | City of San Carlos | Subcontractor | $5,182,744 |
| Dec 17, 2025 | 641 5th Street LPPaving & streets | 641 5th Street LP | Subcontractor | $16,003,400 |
| Nov 10, 2025 | BCEC – EHCPHVAC & mechanical | University of CA-Berkeley | Subcontractor | $263,560,708 |
| Oct 16, 2025 | Tracy Apartments Phase 1Other | Delta Community Developers Corp. | Subcontractor | $17,715,915 |
| Oct 8, 2025 | Sierra 2 Shade Canopy & Fencing ReplaceBuildings & facilities | City of Sac YPCE-PPDD | Subcontractor | $82,340 |
| Jul 16, 2025 | Dry Creek CommonsPaving & streets | Dry Creek Commons, LP | Subcontractor | $28,306,246 |
| Jun 17, 2025 | Stockton Airport Improvements ProjectOther | San Joaquin County - Purchasing & Support Services | Subcontractor | $1,522,280 |
| May 14, 2025 | Transpo Dept EV Chrgers & Solar CanopyBridges & structures | MT. DIABLO UNIFIED SCHOOL DISTRICT PURCHASING | Subcontractor | $4,301,785 |
| Apr 23, 2025 | Piner High School Two-Story Classroom BuBuildings & facilities | Santa Rosa City Schools | Subcontractor | $24,369,198 |
| Apr 2, 2025 | Kimbell PlaygroundParks, landscape & fields | City and County of San Francisco Recreation and Park Department | Subcontractor | $3,705,410 |
| Dec 18, 2024 | MVHS Building F4 Classroom ModernizationBuildings & facilities | Fremont Union High School District | Subcontractor | — |
| Dec 16, 2024 | Yosemite Ave Road ReconstructionPaving & streets | City of Merced | Subcontractor | $5,883,843 |
| Oct 28, 2024 | Summer OaksSewer & wastewater | MP Verano Associates LP | Subcontractor | $87,730 |
| Jun 1, 2024 | CTE Classroom BuildingsBuildings & facilities | Esparto Unified School District | Subcontractor | — |
| May 15, 2024 | Valley Lodge Phase 2Other | California Department of Housing and Community Development | Subcontractor | — |
| May 1, 2024 | CCRMS Field Improvements and Magical BriBridges & structures | Ravenswood City School District | Subcontractor | — |
| Aug 1, 2023 | The PhoenixDemolition & site work | City of Oakland - Contract Compliance | Subcontractor | — |
| Jul 5, 2023 | RVHS Science-Culinary ClassroomBuildings & facilities | River Delta Unified School District | Subcontractor | — |
| Jul 5, 2023 | SILVER SPRINGS SOLARSolar, EV & energy | Nevada Joint Union High School District | Subcontractor | — |
| Jun 14, 2023 | Atwater HS & Merced HS Pool ReplacementParks, landscape & fields | Merced Union High School District | Subcontractor | — |
| Jun 13, 2023 | Anderson ES Modernization Project IncremBuildings & facilities | Dixon Unified School District | Subcontractor | — |
| Oct 13, 2022 | The Cannery at Railroad SquareOther | The Cannery at Railroad Square, L.P. | Subcontractor | — |
Most recent 25 of 35. 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
- City of Oakland - Contract Compliance · 1 project
- Foothill-De Anza Community College District · 1 project
- City of San Carlos · 1 project
- Alameda County Office of Education · 1 project
- City of Petaluma · 1 project
- Esparto Unified School District · 1 project
- Ravenswood City School District · 1 project
- The Cannery at Railroad Square, L.P. · 1 project
- MT. DIABLO UNIFIED SCHOOL DISTRICT PURCHASING · 1 project
- Sierra Joint Community College District · 1 project
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