City of Napa - Public Works Department
182 public works projects registered with the California Department of Industrial Relations, 2019–2026 · Napa, Napa County. Reported contract value: $49,005,429.
Projects by year
| Year | Projects | Reported contract value |
|---|---|---|
| 2026 | 22 | $15,649,458 |
| 2025 | 24 | $26,690,951 |
| 2024 | 29 | $5,248,679 |
| 2023 | 28 | — |
| 2022 | 6 | — |
| 2021 | 43 | — |
| 2020 | 12 | $400,000 |
| 2019 | 6 | — |
DIR has published contract amounts since July 2024; earlier years count projects only.
Types of work
- Paving & streets · 55
- Design, inspection & consulting · 27
- Other · 21
- Traffic & signals · 16
- Storm drain & flood control · 11
- Concrete & masonry · 9
- Buildings & facilities · 8
- Electrical, low voltage & AV · 6
- HVAC & mechanical · 5
- Bridges & structures · 5
- Parks, landscape & fields · 5
- Demolition & site work · 4
Inferred by Atriam from each project's name and description, not reported by the agency.
Contractors it awards most
| Prime contractor | Projects | Reported contract value |
|---|---|---|
| BIANCHI CONCRETE AND PAVING | 5 | $400,786 |
| SONOMA RSA, INC. | 3 | $688,000 |
| CITY RISE LLC | 2 | $3,000,000 |
| IMPERIAL CONSTRUCTION & ENGINEERING INC | 2 | $624,962 |
| BELL PRODUCTS INC | 2 | $334,194 |
| CHRISP COMPANY | 2 | $306,274 |
| TRUMBLE CONSTRUCTION INC | 2 | $121,763 |
| REVEL ENVIRONMENTAL MANUFACTURING INC | 2 | $55,000 |
| ARGONAUT CONSTRUCTORS INC | 1 | $4,797,780 |
| USA Trucking, Inc. | 1 | $1,500,000 |
| ODYSSEY POWER CORPORATION | 1 | $450,000 |
| DUTCH CONTRACTING INC | 1 | $431,784 |
| K&S ASPHALT SOLUTIONS INC DBA K&S ASPHALT SEALING SOLUTIONS | 1 | $74,575 |
| INNOVATIVE CONSTRUCTION SOLUTIONS | 1 | $50,000 |
| R & R MAHER CONSTRUCTION COMPANY INC | 1 | $19,000 |
Latest projects
| Date | Project | Prime contractor | Contract amount |
|---|---|---|---|
| Oct 1, 2026 | Citywide Striping - Phase 2Traffic & signals | Specialized Pavement Marking, LLC | $499,567 |
| Sep 9, 2026 | Annual SD Inlet Inspection and MaintStorm drain & flood control | REVEL ENVIRONMENTAL MANUFACTURING INC | $25,000 |
| Aug 21, 2026 | Stormwater Treatment Inspection & MaintStorm drain & flood control | REVEL ENVIRONMENTAL MANUFACTURING INC | $30,000 |
| Aug 19, 2026 | Laurel Street Trash CaptureStorm drain & flood control | STORM WATER INSPECTION & MAINTENANCE SERVICES LLC | $13,915 |
| Aug 4, 2026 | Parks Improvements ProjectsParks, landscape & fields | N G BUILDER COMPANY | $1,577,999 |
| Jul 22, 2026 | Second Street BollardsPaving & streets | CURRIER CONTRACTING | $67,615 |
| Jun 25, 2026 | HVAC Preventive MaintenanceHVAC & mechanical | BELL PRODUCTS INC | $300,000 |
| Jun 24, 2026 | Citywide Striping - Phase 1Traffic & signals | CHRISP COMPANY | $239,873 |
| Jun 2, 2026 | Soscol Avenue RehabilitationPaving & streets | O C JONES & SONS INC | $1,566,500 |
| Jun 1, 2026 | Second Street BollardsTraffic & signals | K&S ASPHALT SOLUTIONS INC DBA K&S ASPHALT SEALING SOLUTIONS | $74,575 |
| Jun 1, 2026 | Concrete Improvements on Imola AvenuePaving & streets | BIANCHI CONCRETE AND PAVING | $74,212 |
| May 19, 2026 | Trucking Services - City OperationsPaving & streets | USA Trucking, Inc. | $1,500,000 |
| May 19, 2026 | Browns Valley Rd & Laurel Street PavingPaving & streets | GHILOTTI CONSTRUCTION COMPANY INC | $1,847,191 |
| May 7, 2026 | Yacht Club Water Line InstallWater | MATRIX HG INC | $16,094 |
| Apr 21, 2026 | PD Drain Line InstallHVAC & mechanical | BELL PRODUCTS INC | $34,194 |
| Apr 7, 2026 | Lincoln Avenue Traffic Safety & PavingTraffic & signals | ARGONAUT CONSTRUCTORS INC | $4,797,780 |
| Mar 28, 2026 | Walnut Street ProjectWater | — | $100,000 |
| Mar 16, 2026 | Concrete Improvements at Solomon AvenuePaving & streets | BIANCHI CONCRETE AND PAVING | $22,600 |
| Mar 1, 2026 | California Boulevard RehabilitationPaving & streets | M C K SERVICES INC | $2,317,343 |
| Feb 4, 2026 | Plumbing Services - CitywidePlumbing & restrooms | — | $60,000 |
| Jan 12, 2026 | Riverside Neighborhood RehabilitationPaving & streets | SONOMA RSA, INC. | $234,000 |
| Jan 12, 2026 | Montgomery Neighborhood RehabilitationStorm drain & flood control | SONOMA RSA, INC. | $251,000 |
| Dec 22, 2025 | Redwood Road StripingPaving & streets | CHRISP COMPANY | $66,401 |
| Oct 20, 2025 | Las Flores Community CenterBuildings & facilities | — | $2,258,000 |
| Oct 7, 2025 | Tall Grass Bridge RepairBridges & structures | — | $549,840 |
Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.