City of Santa Rosa - Purchasing
265 public works projects registered with the California Department of Industrial Relations, 2014–2026 · Santa Rosa, Sonoma County. Reported contract value: $5,168,306.
Projects by year
| Year | Projects | Reported contract value |
|---|---|---|
| 2026 | 20 | $2,541,160 |
| 2025 | 34 | $2,212,996 |
| 2024 | 20 | $414,150 |
| 2023 | 8 | — |
| 2022 | 18 | — |
| 2021 | 9 | — |
| 2020 | 21 | — |
| 2019 | 17 | — |
| 2018 | 28 | — |
| 2017 | 24 | — |
| 2016 | 43 | — |
| 2015 | 21 | — |
| 2014 | 2 | — |
DIR has published contract amounts since July 2024; earlier years count projects only.
Types of work
- Other · 94
- Parks, landscape & fields · 38
- Buildings & facilities · 36
- HVAC & mechanical · 22
- Electrical, low voltage & AV · 15
- Painting & flooring · 11
- Water · 9
- Paving & streets · 8
- Plumbing & restrooms · 7
- Solar, EV & energy · 5
- Roofing · 5
- Concrete & masonry · 3
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 |
|---|---|---|
| MATRIX HG INC | 4 | $534,614 |
| INTERIORS INCORPORATED | 3 | $104,711 |
| WASTEWATER SOLIDS MANAGEMENT, INC. | 2 | $277,650 |
| WATERWORKS INDUSTRIES INCORPORATED | 2 | $141,180 |
| ROSS RECREATION EQUIPMENT COMPANY INC | 2 | $51,947 |
| PLAYCORE WISCONSIN, INC. | 1 | $448,576 |
| NEW IMAGE LANDSCAPE COMPANY | 1 | $67,870 |
| ALL COUNTY FLOORING | 1 | $51,732 |
| SLATER'S PROFESSIONAL TREE CARE | 1 | $50,000 |
| IMAGE TREE SERVICE INC | 1 | $50,000 |
| VISTAM INC | 1 | $49,770 |
| QUALITY FENCE CO INC | 1 | $28,888 |
| K B M OFFICE EQUIPMENT INC | 1 | $26,107 |
| ODYSSEY POWER CORPORATION | 1 | $16,280 |
| COGGINS FENCE & SUPPLY INC | 1 | $6,611 |
Latest projects
| Date | Project | Prime contractor | Contract amount |
|---|---|---|---|
| Sep 28, 2026 | Engineered Wood Fiber (EWF) MulchOther | Lynne Harper | $600,000 |
| Aug 11, 2026 | LOW IMPACT DEVELOPMENT REPAIR SERVICESOther | NEW IMAGE LANDSCAPE COMPANY | $67,870 |
| Jul 27, 2026 | Aquatic vegetation removal servicesOther | WATERWORKS INDUSTRIES INCORPORATED | $90,000 |
| Jul 21, 2026 | Laguna Treatment Plant Admin Carpet ReplPainting & flooring | DS BAXLEY INC | $113,845 |
| Jun 25, 2026 | Access ControlElectrical, low voltage & AV | ACME SECURITY CENTER INC | $82,896 |
| Jun 8, 2026 | Digester #1 CleaningOther | WASTEWATER SOLIDS MANAGEMENT, INC. | $149,690 |
| Jun 1, 2026 | Flooring at Steele Lane Community CenterPainting & flooring | ALL COUNTY FLOORING | $51,732 |
| May 22, 2026 | Finley Dishwasher ReplacementOther | CASTINO RESTAURANT SUPPLY | $23,801 |
| May 18, 2026 | UPS Maintenance and Repair ServicesBuildings & facilities | ODYSSEY POWER CORPORATION | $16,280 |
| May 8, 2026 | Signage at Laguna Treatment PlantOther | GERMARICORP INC | $57,921 |
| Apr 14, 2026 | Rubberized Surfacing ReplacementParks, landscape & fields | N G BUILDER COMPANY | $298,547 |
| Apr 6, 2026 | EV CHARGER INSTALLATION – PARKING LOT 10Solar, EV & energy | PAT NELSON CONSTRUCTION INC DBA NELSON CONSTRUCTION | $195,000 |
| Mar 30, 2026 | Citywide Plumbing ServicesPlumbing & restrooms | BELLOWS PLUMBING HEATING & AIR INC. | $10,000 |
| Mar 30, 2026 | Citywide Plumbing ServicesPlumbing & restrooms | RC MAINTENANCE SERVICES LLC | $40,000 |
| Mar 25, 2026 | Training Tower ChairsOther | — | $13,187 |
| Mar 24, 2026 | City Hall Annex Control ReplacementHVAC & mechanical | MATRIX HG INC | $238,872 |
| Mar 23, 2026 | fence repair at 637 Hearn AveBuildings & facilities | COGGINS FENCE & SUPPLY INC | $6,611 |
| Mar 10, 2026 | Cook School ParkParks, landscape & fields | PLAYCORE WISCONSIN, INC. | $448,576 |
| Mar 3, 2026 | EOC Tables & ChairsOther | K B M OFFICE EQUIPMENT INC | $26,107 |
| Feb 11, 2026 | Eastside Park ProjectParks, landscape & fields | ROSS RECREATION EQUIPMENT COMPANY INC | $10,226 |
| Dec 4, 2025 | MSCN BOILER REPLACEMENTHVAC & mechanical | MATRIX HG INC | $54,237 |
| Dec 2, 2025 | Minor Tree ServicesParks, landscape & fields | — | $300,000 |
| Nov 17, 2025 | HVAC Replacement at LTPHVAC & mechanical | — | $44,912 |
| Oct 22, 2025 | Transit Bus Wash ServiceOther | MACHINERY AND PUMPS | $49,000 |
| Oct 13, 2025 | HVAC Mini Split System & InstallationHVAC & mechanical | GALAXY CONSTRUCTION SERVICES INC | $48,800 |
Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.