NITTA EROSION CONTROL
California contractor license #401640 · Loomis, Placer County
License
- License number
- 401640
- Status
- Clear
- Classifications
- C-27 Landscaping Contractor
- C-61/D-59 Hydroseed Spraying
- Business type
- Corporation
- Issued
- Mar 26, 1981
- Expires
- Mar 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Ohio Casualty Insurance Company (The)
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Dec 1, 2025. Verify license #401640 on CSLB's License Check.
California public works
NITTA EROSION CONTROL appears on 151 public works projects registered with the California Department of Industrial Relations, for 83 awarding bodies between 2017 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 5, 2026 | 10-Mer-59-13.6Other | California Department of Transportation (Caltrans) | Subcontractor | $3,639,372 |
| Jul 28, 2026 | Mt. Veeder Rd MPM 4.3/ 3.25, RDS 26-24Storm drain & flood control | Napa County Public Works | Subcontractor | $1,268,000 |
| Jul 14, 2026 | Deer Valley Rd Traffic safety ImprovemenTraffic & signals | Contra Costa County Public Works Department | Subcontractor | $549,142 |
| Jul 7, 2026 | Countywide Guardrail Upgrades Phase IITraffic & signals | Contra Costa County Public Works Department | Subcontractor | $1,428,778 |
| Jun 23, 2026 | Piper Rd Sinkhole and Culvert RepairStorm drain & flood control | Contra Costa County Public Works Department | Subcontractor | $344,400 |
| Jun 23, 2026 | Redwood Rd MPM 2.3 SlideRepair,RDS 25-27Traffic & signals | Napa County Public Works | Subcontractor | $627,098 |
| Jun 12, 2026 | 03-Sie-49-57.4/61.9Storm drain & flood control | California Department of Transportation (Caltrans) | Subcontractor | $821,821 |
| Jun 5, 2026 | 03-ED-49-22.6/23.1Storm drain & flood control | California Department of Transportation (Caltrans) | Subcontractor | $543,085 |
| Jun 1, 2026 | Meadow Vista Walkway ProjectTraffic & signals | County of Placer - Department of Public Works | Subcontractor | $1,371,695 |
| Jun 1, 2026 | Yolo CSA 6 - DSID 19516 Pipe RemovalStorm drain & flood control | County of Yolo Department of Community Services | Subcontractor | $190,000 |
| May 20, 2026 | 03-Sie-49-62.1/64.0Storm drain & flood control | California Department of Transportation (Caltrans) | Subcontractor | $235,000 |
| May 12, 2026 | Road 225 Ped Path ProjectPaving & streets | Madera County Public Works Department | Subcontractor | $887,213 |
| May 12, 2026 | Road 67 Operational Improvements ProjectStorm drain & flood control | County of Tulare State of California | Subcontractor | $1,907,853 |
| May 5, 2026 | 2023 Storm Damage Brandy City Rd.Storm drain & flood control | Sierra County | Subcontractor | $457,323 |
| Apr 27, 2026 | 03-ED-49-17.2/19.6Storm drain & flood control | California Department of Transportation (Caltrans) | Subcontractor | $598,351 |
| Apr 22, 2026 | South Park Drive Road RehabilitationPaving & streets | City of Chico | Subcontractor | $2,458,011 |
| Apr 14, 2026 | Dana Circle ExtensionPaving & streets | Kings County | Subcontractor | $889,331 |
| Mar 24, 2026 | Sunset Whitney Rec. Pickleball CourtsBuildings & facilities | City of Rocklin - CDD Engineering | Subcontractor | $2,529,269 |
| Jan 8, 2026 | 03-Pla-80-50.7RBuildings & facilities | California Department of Transportation (Caltrans) | Subcontractor | $12,246,357 |
| Oct 21, 2025 | Cotta Road Bridge Repl. BRLO-5929(234)Bridges & structures | San Joaquin County Public Works | Subcontractor | $2,811,000 |
| Oct 1, 2025 | Parking Lot at the Maidu Soccer FieldsStorm drain & flood control | City of Roseville - PW Engineering | Subcontractor | $577,145 |
| Sep 2, 2025 | Storm Damage Repair to Shively Rd PM7.29Storm drain & flood control | County of Humboldt Department of Public Works | Subcontractor | $800,000 |
| Aug 29, 2025 | Madison Community Drinking Water SystemWater | Madison CSD | Subcontractor | $3,926,068 |
| Aug 26, 2025 | Urban Pocket Area 24-ParklawnSewer & wastewater | Stanislaus County Department of Public Works | Subcontractor | $16,236,310 |
| Aug 13, 2025 | Albert Biella Elementary School ECE ModeBuildings & facilities | Santa Rosa City Schools | Subcontractor | $5,254,220 |
Most recent 25 of 151. 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
- California Department of Transportation (Caltrans) · 11 projects
- County of Sonoma – SPI _ Sonoma Public Infrastructure · 8 projects
- Contra Costa County Public Works Department · 7 projects
- County of Yuba - Department of Public Works · 5 projects
- County of Sacramento · 5 projects
- Napa County Public Works · 4 projects
- Calaveras County Department of Public Works · 4 projects
- Sierra County · 3 projects
- Stanislaus County Department of Public Works · 3 projects
- County of Tulare State of California · 3 projects
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