Westside Union School District

284 public works projects registered with the California Department of Industrial Relations, 2011–2025 · Quartz Hill, Los Angeles County. Reported contract value: $10,171,409.

Projects by year

YearProjectsReported contract value
202521$8,575,023
202411$1,596,386
202315—
202230—
202115—
202019—
20195—
201812—
201758—
201626—
201568—
20142—
20111—

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

Types of work

  • Other · 55
  • Buildings & facilities · 54
  • Electrical, low voltage & AV · 36
  • Painting & flooring · 36
  • Parks, landscape & fields · 28
  • Plumbing & restrooms · 15
  • Fire & life safety · 13
  • Concrete & masonry · 7
  • Roofing · 7
  • Paving & streets · 7
  • Sewer & wastewater · 7
  • HVAC & mechanical · 5

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

Contractors it awards most

Prime contractorProjectsReported contract value
DAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA9$937,094
A N M CONSTRUCTION & ENGINEERING4$855,000
LEE ARMSTRONG CO INC2$570,000
S&B WROUGHT IRON2$120,700
SIERRA SCHOOL EQUIPMENT COMPANY2$117,123
PACIFICWEST ENERGY SOLUTIONS INC1$6,000,000
BEYNON SPORTS SURFACES, INC.1$508,542
MEDALLION CONTRACTING, INC.1$200,000
Perfection Painting LLC1$91,000
DGS FLOORING LLC1$34,184
CALI PAINTING INC1$14,400

Latest projects

DateProjectPrime contractorContract amount
Dec 31, 2025CALSHAPE 5HVAC & mechanicalPACIFICWEST ENERGY SOLUTIONS INC$6,000,000
Sep 29, 2025Leona Valley FurnitureOtherSIERRA SCHOOL EQUIPMENT COMPANY$37,563
Jul 21, 2025Fence ToperBuildings & facilitiesS&B WROUGHT IRON$68,800
Jul 14, 2025Valley View Interior FenceBuildings & facilitiesS&B WROUGHT IRON$51,900
Jun 16, 2025Rancho Vista RampOtherA N M CONSTRUCTION & ENGINEERING$400,000
Jun 16, 2025Sundown RampOtherMEDALLION CONTRACTING, INC.$200,000
Jun 10, 2025VV Path of TravelOtherA N M CONSTRUCTION & ENGINEERING$67,000
Jun 9, 2025Esperanza PaintPainting & flooringPerfection Painting LLC$91,000
Jun 9, 2025DO Parking ExpansionOtherA N M CONSTRUCTION & ENGINEERING$40,000
Apr 28, 2025Valley View RoomsPainting & flooringCALI PAINTING INC$14,400
Mar 17, 2025Valley View TurfParks, landscape & fields—$158,724
Feb 3, 2025Gregg Anderson Upper Playground SurfacinParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA—$30,849
Jan 20, 2025Quartz Hill Playground SurfacingParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$205,450
Jan 20, 2025Gregg Anderson TrackParks, landscape & fieldsBEYNON SPORTS SURFACES, INC.$508,542
Jan 13, 2025Anaverde Kindergarten Playground SurfaceParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$33,666
Jan 13, 2025Anaverde Upper Playground SurfacingParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$44,717
Jan 6, 2025Leona Valley Kindergarten SurfacingParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$85,045
Jan 6, 2025Valley View ES - New KindergartenParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$159,894
Jan 6, 2025Leona Valley Secondary SurfacingParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$132,827
Jan 6, 2025Valley View Secondary SurfacingOtherDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$123,197
Jan 6, 2025Valley View Primary SurfacingParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$121,450
Dec 30, 2024Perimeter Fencing at the District OfficeBuildings & facilities—$499,128
Dec 23, 2024C Pod CarpetPainting & flooring—$32,013
Dec 23, 2024C Pod CarpetingPainting & flooringDGS FLOORING LLC$34,184
Dec 23, 2024Del Sur Gym FloorBuildings & facilitiesLEE ARMSTRONG CO INC$270,000

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