Colton Joint Unified School District

347 public works projects registered with the California Department of Industrial Relations, 2012–2026 · Colton, San Bernardino County. Reported contract value: $53,429,786.

Projects by year

YearProjectsReported contract value
202616$10,415,748
202516$26,752,459
202421$16,261,579
202314—
202214—
20219—
202012—
201921—
201813—
201756—
201671—
201542—
201426—
20136—
20128—

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

Types of work

  • Buildings & facilities · 132
  • Other · 58
  • Solar, EV & energy · 40
  • Parks, landscape & fields · 35
  • Paving & streets · 17
  • Fire & life safety · 13
  • Electrical, low voltage & AV · 11
  • Painting & flooring · 8
  • Bridges & structures · 7
  • HVAC & mechanical · 6
  • Design, inspection & consulting · 5
  • Roofing · 4

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

Contractors it awards most

Prime contractorProjectsReported contract value
CORNERSTONE CONSTRUCTION SERVICE INC2$688,000
ROADWAY ENGINEERING & CONTRACTING INC1$1,544,400
A M E ROOFING1$1,328,500
AMERICAN MODULAR SYSTEMS INC1$1,235,240
THE NAZERIAN GROUP1$688,123
STEADY SOLUTIONS INC1$676,210
OHNO CONSTRUCTION COMPANY1$530,000
PEAK CONTROLS1$497,000
ELEGANT CONSTRUCTION INC1$275,000
HFI INC1$251,700
R JENSEN CO INC1$134,500
PIANA CONSTRUCTION & PAINTING INC.1$134,000
R E SCHULTZ CONSTRUCTION INC1$117,450
SoCal Locators1$72,162
DAVID BECKWITH AND ASSOCIATES INC1$72,162

Latest projects

DateProjectPrime contractorContract amount
Aug 20, 2026900 Washington Mental HealthOtherBRIDGEROCK CONSTRUCTION INC$158,615
Jun 15, 2026District Office StorefrontBuildings & facilitiesSTEIDLE CONSTRUCTION INC$63,274
Jun 4, 2026JURUPA VISTA ES PAINTINGPainting & flooringPIANA CONSTRUCTION & PAINTING INC.$134,000
Jun 4, 2026Transportation Yard Infrastructure ImpSolar, EV & energyGOLDEN PHOENIX CONSTRUCTION COMPANY INC$1,291,000
Jun 4, 2026RUTH HARRIS MS PAINTINGPainting & flooringHFI INC$251,700
Jun 4, 2026WILSON ES REROOFINGOtherR & R ROOFING & WATERPROOFING INC$434,920
May 29, 2026Bldg G & Bldg 14 DecommissioningDesign, inspection & consultingUNLIMITED ENVIRONMENTAL INC$23,400
May 21, 2026BIRNEY ES INTERIM HOUSINGBuildings & facilitiesSTEADY SOLUTIONS INC$676,210
May 19, 2026Grand Terrace HS CTEBuildings & facilitiesVERDANTAS INC$50,860
May 7, 2026ROGERS ES PATH OF TRAVEL UPGRADEOtherCORNERSTONE CONSTRUCTION SERVICE INC$213,000
Apr 28, 2026Bloomington HS Portable DecommissioningDesign, inspection & consultingR JENSEN CO INC$134,500
Apr 2, 2026Cln Hs Turf ReplacementParks, landscape & fieldsOHNO CONSTRUCTION COMPANY$530,000
Mar 12, 2026Smith ES (6) new classroomsBuildings & facilitiesSoCal LocatorsDAVID BECKWITH AND ASSOCIATES INC$72,162
Mar 5, 2026Jurupa Vista ES Play ground ResurfacingPaving & streetsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$5,580,143
Feb 18, 2026Grand Terrace ES MedianOtherGENTRY GENERAL ENGINEERING INC$113,841
Feb 5, 2026GRAND TERRACE ES PORTABLE CLASSROOMSBuildings & facilitiesTHE NAZERIAN GROUP$688,123
Dec 18, 2025Terrace View ES TK/KBuildings & facilities—$1,544,400
Dec 18, 2025Terrace View ES TKBuildings & facilitiesROADWAY ENGINEERING & CONTRACTING INC$1,544,400
Dec 18, 2025Bloomington HS Turf ReplacementParks, landscape & fields—$40,870
Dec 18, 2025CalShape AB841 HVAC OptimizingHVAC & mechanicalPEAK CONTROLS$497,000
Dec 18, 2025TERRACE VIEW ES TK / KINDERBuildings & facilities—$1,544,400
Dec 1, 2025Birney ES Classroom AdditionBuildings & facilities—$29,500
Dec 1, 2025ED Services Interim HousingOther—$118,000
Oct 2, 2025CHS Field Lighting ProjectElectrical, low voltage & AV—$2,135,879
Jul 17, 2025THMS NEW CLASS & ADMIN / PAVILION / TTBuildings & facilities——

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