Princeton Joint Unified School District

31 public works projects registered with the California Department of Industrial Relations, 2015–2026 · Princeton, Colusa County. Reported contract value: $3,472,447.

Projects by year

YearProjectsReported contract value
20261$2,456,000
20236$1,016,447
20213—
20191—
20184—
20172—
201612—
20152—

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

Types of work

  • Other · 9
  • Buildings & facilities · 5
  • Electrical, low voltage & AV · 4
  • Roofing · 3
  • HVAC & mechanical · 3
  • Paving & streets · 2
  • Parks, landscape & fields · 1
  • Solar, EV & energy · 1
  • Plumbing & restrooms · 1
  • Demolition & site work · 1
  • Painting & flooring · 1

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

Contractors it awards most

Prime contractorProjectsReported contract value
GINNO CONSTRUCTION INC1$2,456,000

Latest projects

DateProjectPrime contractorContract amount
Mar 17, 2026Agriculture ShopOtherGINNO CONSTRUCTION INC$2,456,000
Nov 8, 2023Electrical, Ag Storage FacilityElectrical, low voltage & AV——
Sep 14, 2023Solar InstallSolar, EV & energy—$1,016,447
Sep 1, 2023Bus Garage ReplacementOther——
Jul 17, 2023Bus Garage & Tool Storage Shed DemolitioDemolition & site work——
Jul 17, 2023Princeton High School Roofing and GutterRoofing——
Apr 1, 2023Agriculture Storage BuildingBuildings & facilities——
Jul 1, 2021HVAC Replacement Princeton DO / HSHVAC & mechanical——
Jun 30, 2021Elementary School Paving ProjectPaving & streets——
Jun 1, 2021Elementary School SPARK BuildingBuildings & facilities——
Feb 19, 2019Ag BarnOther——
Jun 1, 2018Jr/Sr High RoofRoofing——
May 1, 2018Jr/Sr High HVACHVAC & mechanical——
Mar 30, 2018Occupancy SensorsOther——
Mar 30, 2018Occupancy SensorsOther——
Apr 21, 2017Elem Gutter RepairBuildings & facilities——
Mar 22, 2017Sharps LocksmithingOther——
Dec 20, 2016District HVAC Repair/MaintenanceHVAC & mechanical——
Dec 18, 2016Shop Electrical WorkElectrical, low voltage & AV——
Nov 30, 2016Elem Playground MaintenanceParks, landscape & fields——
Nov 20, 2016Thermostat UpgradeOther——
Nov 7, 2016Thermostat UpgradeOther——
Nov 6, 2016Jr/Sr Bus Area FencingBuildings & facilities——
Aug 29, 2016Plumbing RepairPlumbing & restrooms——
Aug 1, 2016Lighting RetrofitElectrical, low voltage & AV——

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