Mt. San Antonio College

968 public works projects registered with the California Department of Industrial Relations, 2011–2026 · Walnut, Los Angeles County. Reported contract value: $60,081,543.

Projects by year

YearProjectsReported contract value
202620$52,704,021
202528$6,941,838
202455$344,310
2023127—
202292—
202167—
202077—
201928—
201837—
2017187—
2016170—
201548—
201415—
20136—
20123—
20111—

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

Types of work

  • Buildings & facilities · 352
  • Other · 99
  • Painting & flooring · 90
  • Electrical, low voltage & AV · 89
  • HVAC & mechanical · 59
  • Parks, landscape & fields · 48
  • Demolition & site work · 32
  • Roofing · 28
  • Fire & life safety · 25
  • Paving & streets · 23
  • Concrete & masonry · 22
  • Water · 21

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

Contractors it awards most

Prime contractorProjectsReported contract value
CENTERPOINT COMMUNICATIONS INC8$712,219
OTIS ELEVATOR COMPANY4$668,483
MOORE UNITED CONSTRUCTION INC3$241,116
PRO - CRAFT CONSTRUCTION INC3$163,895
AVI-SPL LLC2$4,445,893
TARKETT USA INC2$101,961
WESTFALL COMMERCIAL FURNITURE, INC2$62,010
Willdan Energy Solutions1$49,701,776
WESTERN PAINTING AND WALLCOVERING INC1$347,000
PACIFIC CONTRACTORS GROUP INC1$327,000
KYA SERVICES LLC1$167,634
INTERIOR OFFICE SOLUTIONS INC1$139,931
Hampton Tedder Electric Company1$114,950
AVANTI DESIGN BUILD1$91,374
MARTIN BROS/MARCOWALL INC1—

Latest projects

DateProjectPrime contractorContract amount
Aug 10, 2026Bldg. 26 A, B, C & D Exterior PaintPainting & flooringWESTERN PAINTING AND WALLCOVERING INC$347,000
Jul 27, 2026Champion Structure Joint CoverOtherSystems Waterproofing, Inc.$37,740
Jul 2, 2026Parking Lot M Fire Academy FacilityWaterKERNS INC A CALIFORNIA CORPORATION$52,820
Jul 1, 2026Elevator and Esccalator MaintenanceElevators & conveyingOTIS ELEVATOR COMPANY$242,723
Jul 1, 2026Elevator Flooring - Bldgs 7, 12, 13, 77Elevators & conveyingOTIS ELEVATOR COMPANY$139,752
Jul 1, 2026Bldg 460 Tech & Health Room 3020Buildings & facilitiesK I / KRUEGER COMMERCIAL INC$181,770
Jun 30, 2026High Voltage Discharge TestingElectrical, low voltage & AVHampton Tedder Electric Company$114,950
Jun 25, 2026Bldgs 572, 574, 576 & 578 CDCPainting & flooringPACIFIC CONTRACTORS GROUP INC$327,000
Jun 15, 2026Bldgs. 1B/1C - Water Main RepairWaterPRO - CRAFT CONSTRUCTION INC$37,142
Jun 1, 2026Various LocationsElevators & conveyingOTIS ELEVATOR COMPANY$46,724
Apr 14, 2026Solar Energy ProjectSewer & wastewaterPRO - CRAFT CONSTRUCTION INC$25,885
Apr 8, 2026Bldg. 26D 5 Classroom RenovationBuildings & facilitiesCENTERPOINT COMMUNICATIONS INC$247,536
Mar 30, 2026Faculty Office RemodelBuildings & facilitiesWESTFALL COMMERCIAL FURNITURE, INC$32,967
Mar 20, 2026Bldg. 26A - 5 Classroom RenovationBuildings & facilitiesSADRA CONSTRUCTION$54,000
Mar 20, 2026Bldg 26A - 5 Classroom RenovationElectrical, low voltage & AVMOORE UNITED CONSTRUCTION INC$105,540
Mar 18, 2026Bldg 28 Water IntrusionPainting & flooringMOORE UNITED CONSTRUCTION INC$80,588
Feb 25, 2026Bldg. 720 Window ReplacementBuildings & facilities1 ST CALIFORNIA CONSTRUCTION INC$440,000
Feb 24, 2026L1U8-ENERGY PROJECT SOLARDesign, inspection & consultingWilldan Energy Solutions$49,701,776
Feb 23, 2026Library Geotechnical ServicesParks, landscape & fieldsKOURY ENGINEERING & TESTING, INC.$42,215
Feb 1, 2026Bldg 61 Classroom UpgradesElectrical, low voltage & AVAVI-SPL LLC$445,893
Dec 22, 2025Bldg 45 HVAC ReplacementHVAC & mechanical—$472,915
Dec 1, 2025CDC Backflow ReplacementPlumbing & restroomsPRO - CRAFT CONSTRUCTION INC$100,869
Dec 1, 2025Bldg F7 Maker SpaceBuildings & facilitiesDANIEL'S ELECTRICAL CONSTRUCTION CO INC$29,500
Nov 5, 2025Bldg 4 - 2nd Floor Sound MaskingBuildings & facilitiesCENTERPOINT COMMUNICATIONS INC$28,867
Oct 24, 2025Bldg 78 Floor Hall EntryPainting & flooringTARKETT USA INC$35,103

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