San Mateo County Department of Public Works
175 public works projects registered with the California Department of Industrial Relations, 2014–2026 · Redwood City, San Mateo County. Reported contract value: $90,263,557.
Projects by year
| Year | Projects | Reported contract value |
|---|---|---|
| 2026 | 17 | $19,552,791 |
| 2025 | 23 | $36,267,343 |
| 2024 | 19 | $31,355,458 |
| 2023 | 21 | — |
| 2022 | 16 | — |
| 2021 | 10 | — |
| 2020 | 10 | $423,578 |
| 2019 | 10 | — |
| 2018 | 11 | — |
| 2017 | 12 | — |
| 2016 | 7 | — |
| 2015 | 7 | — |
| 2014 | 1 | — |
DIR has published contract amounts since July 2024; earlier years count projects only.
Types of work
- Paving & streets · 74
- Storm drain & flood control · 28
- Other · 24
- Bridges & structures · 13
- Traffic & signals · 12
- Sewer & wastewater · 7
- Water · 6
- Parks, landscape & fields · 5
- Buildings & facilities · 3
- Electrical, low voltage & AV · 2
- Demolition & site work · 1
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 |
|---|---|---|
| GRANITE ROCK COMPANY | 8 | $16,132,919 |
| SBAY CONSTRUCTION INC | 7 | $6,903,836 |
| HALF MOON BAY GRADING & PAVING INC | 5 | $11,808,482 |
| TEICHERT CONSTRUCTION | 3 | $10,236,234 |
| VSS INTERNATIONAL INC | 2 | $4,251,120 |
| RADIUS EARTHWORK INC | 2 | $3,076,188 |
| JOHN BOYLAN ENGINEERING INC | 2 | $474,879 |
| ANDREINI BROTHERS INC | 2 | $274,385 |
| MINERVA CONSTRUCTION INC DBA MINERVA ENGINEERING | 1 | $2,684,835 |
| GRADETECH INC | 1 | $1,925,008 |
| PAVEMENT COATINGS CO | 1 | $1,485,800 |
| JDB CONSTRUCTION | 1 | $1,190,490 |
| MONTROSE & ASSOCIATES INC | 1 | $400,982 |
| C R CONTRACTING SEAL & STRIPE | 1 | $155,408 |
| PAVEMENT RECYCLING SYSTEMS INC | 1 | — |
Latest projects
| Date | Project | Prime contractor | Contract amount |
|---|---|---|---|
| Aug 26, 2026 | Pescadero Creek Road Ditch Repair ProjecStorm drain & flood control | ANDREINI BROTHERS INC | $239,005 |
| Aug 25, 2026 | Road Oil Application in Conjunction 2026Paving & streets | PAVEMENT COATINGS CO | $1,485,800 |
| Aug 11, 2026 | Junipero Serra Park Paving ProjectPaving & streets | RADIUS EARTHWORK INC | $993,144 |
| Jul 28, 2026 | 2026 Culvert Lining ProjectStorm drain & flood control | GRANITE ROCK COMPANY | $472,012 |
| Jul 17, 2026 | Coleman Avenue Traffic ImprovementsTraffic & signals | ANDREINI BROTHERS INC | $35,380 |
| Jun 23, 2026 | Wurr Rd and Pescadero Creek Rd CulvertsStorm drain & flood control | JDB CONSTRUCTION | $1,190,490 |
| Jun 16, 2026 | 2026 Pavement Preservation ProjectPaving & streets | VSS INTERNATIONAL INC | $2,020,120 |
| Jun 9, 2026 | HMB Airport Taxiway A, B, & D RehabPaving & streets | C R CONTRACTING SEAL & STRIPE | $155,408 |
| May 11, 2026 | Pescadero and Cloverdale Road StripingTraffic & signals | SBAY CONSTRUCTION INC | $230,022 |
| Apr 23, 2026 | 2025 Pavement Repair ProjectTraffic & signals | HALF MOON BAY GRADING & PAVING INC | $524,680 |
| Apr 21, 2026 | CSA7 Water System Dist. Pipe ImprovementWater | GHILOTTI CONSTRUCTION COMPANY INC | $3,116,611 |
| Apr 7, 2026 | Lerida Ct and Gabarda Way Retaining WallStorm drain & flood control | B AND D EXCAVATION AND CONSTRUCTION | $2,474,860 |
| Mar 24, 2026 | 2026 ADA Improvements ProjectTraffic & signals | HALF MOON BAY GRADING & PAVING INC | $527,942 |
| Mar 16, 2026 | Pillar Point Storm Drain CIPL ProjectStorm drain & flood control | SBAY CONSTRUCTION INC | $941,463 |
| Feb 26, 2026 | Countywide Sidewalk Identification and..Paving & streets | SBAY CONSTRUCTION INC | $377,975 |
| Feb 24, 2026 | RECONSTRUCTION OF 18TH AVENUE AND ......Sewer & wastewater | RADIUS EARTHWORK INC | $2,083,044 |
| Feb 10, 2026 | Slip-Out Repair Near 1780 Higgins CanyonStorm drain & flood control | MINERVA CONSTRUCTION INC DBA MINERVA ENGINEERING | $2,684,835 |
| Nov 24, 2025 | Tunitas Creek Beach Slide RepairsPaving & streets | GRANITE ROCK COMPANY | $1,530,500 |
| Nov 24, 2025 | Tunitas Creek Beach Slide Repair ProjectPaving & streets | GRANITE ROCK COMPANY | $1,530,500 |
| Nov 4, 2025 | Ohlone - Portola Trail Monument ProjectParks, landscape & fields | JOHN BOYLAN ENGINEERING INC | $159,429 |
| Oct 1, 2025 | Walnut Pump Station Sediment RemovalWater | SBAY CONSTRUCTION INC | $30,224 |
| Oct 1, 2025 | Crystal Springs SD Flushing and RepairsStorm drain & flood control | TEICHERT CONSTRUCTION | $236,234 |
| Sep 19, 2025 | BROADMOOR DRAINAGE REPAIR AT LARCHMONTStorm drain & flood control | — | $60,893 |
| Sep 12, 2025 | CULVERT LINING AT CHESHAM, PESCADERO....Storm drain & flood control | GRANITE ROCK COMPANY | $247,000 |
| Sep 8, 2025 | 2025 PPP - ADA RampsPaving & streets | SBAY CONSTRUCTION INC | $84,074 |
Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.