City of Calistoga

63 public works projects registered with the California Department of Industrial Relations, 2015–2026 · Calistoga, Napa County. Reported contract value: $5,753,824.

Projects by year

YearProjectsReported contract value
20263$3,284,021
20256$2,238,759
20247—
20238—
20225—
20212—
20206—
20193—
20184—
20178—
20162—
20154—

DIR has published contract amounts since July 2024; earlier years count projects only.

Types of work

  • Paving & streets · 15
  • Other · 9
  • Water · 8
  • Sewer & wastewater · 8
  • Buildings & facilities · 5
  • Bridges & structures · 4
  • Storm drain & flood control · 3
  • Concrete & masonry · 3
  • Traffic & signals · 2
  • Painting & flooring · 2
  • Parks, landscape & fields · 2
  • Electrical, low voltage & AV · 1

Inferred by Atriam from each project's name and description, not reported by the agency.

Contractors it awards most

Prime contractorProjectsReported contract value
T & S WEST2$101,740
ARGONAUT CONSTRUCTORS INC1$1,743,123
TERRACON CONSTRUCTORS INC1$892,809
CATS 4 U INC1$648,089
RAPID SERVICES LLC DBA RAPID GRADING SERVICES1$483,000
A-1 ADVANTAGE ASPHALT1$289,927
N G BUILDER COMPANY1$168,380
PARKSON CORPORATION1$119,266
DENNIS E WATSON1$67,428

Latest projects

DateProjectPrime contractorContract amount
Jul 14, 20262026 Dunaweal Wastewater Treatment PlantSewer & wastewaterCATS 4 U INC$648,089
Apr 21, 2026Lincoln Avenue Water Main ReplacementWaterTERRACON CONSTRUCTORS INC$892,809
Jan 9, 2026Conn Creek Water Line ProjectStorm drain & flood controlARGONAUT CONSTRUCTORS INC$1,743,123
Nov 4, 2025Painting the Exterior Police DepartmentPainting & flooringT & S WEST$57,390
Oct 6, 2025Butler Bldg Re-Roofing ProjectRoofingN G BUILDER COMPANY$168,380
Sep 22, 2025Interior Painting of Police Dept.Painting & flooring—$10,900
Aug 25, 2025Pavement Restoration Along Washington StPaving & streetsA-1 ADVANTAGE ASPHALT$289,927
Apr 30, 2025Lake Street Overlay & Recycled WaterlineWater—$1,229,162
Apr 8, 2025Brannan St/Lincoln Ave Crosswalk ProjectTraffic & signalsRAPID SERVICES LLC DBA RAPID GRADING SERVICES$483,000
May 20, 2024Community Center Patio Hardscape RenovatConcrete & masonry——
May 9, 20242024 Slurry Seal Project Phase IIPaving & streets——
Apr 1, 2024Riverside Ponds & Headworks Mitigation PSewer & wastewater——
Mar 20, 2024Oak St Pedestrian Bridge ProjectBridges & structures——
Mar 3, 2024Community Center Siding Repair ProjectBuildings & facilities——
Feb 25, 2024Tenant Improvements at City HallBuildings & facilities——
Jan 1, 2024Calistoga Fire Station Soundproofing & DBuildings & facilities——
Oct 9, 2023HEATHER OAKS PATHWAYOther——
Sep 4, 20232023 City Water Meter Replacement ProjecWater——
Aug 1, 20232023 Emergency Equilization Pond Liner RSewer & wastewater——
Jul 24, 20232023 Slurry Seal Project Phase lPaving & streets——
Jul 1, 20232023 City Water Meter Replacement ProjecWater——
Jun 26, 2023CEDAR STREET UTILITY REPLACEMENT AND PAVPaving & streets——
Apr 17, 2023Roof #1 - Wastewater Treatment PlantSewer & wastewater——
Mar 2, 2023Emergency Backup GeneratorsElectrical, low voltage & AV——
Oct 24, 2022Replace Porch on Brannan CottageOther——

Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.