Sierra Sands Unified School District

155 public works projects registered with the California Department of Industrial Relations, 2012–2026 · Ridgecrest, Kern County. Reported contract value: $13,343,419.

Projects by year

YearProjectsReported contract value
20268$737,461
202514$1,340,194
202431$11,192,870
202334—
202210—
202125—
202022—
20198—
20122—

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

Types of work

  • Other · 36
  • Buildings & facilities · 35
  • Parks, landscape & fields · 13
  • Electrical, low voltage & AV · 12
  • Painting & flooring · 11
  • Demolition & site work · 10
  • Paving & streets · 9
  • Concrete & masonry · 8
  • Roofing · 6
  • HVAC & mechanical · 5
  • Fire & life safety · 3
  • Plumbing & restrooms · 3

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 CALIFORNIA6$669,447
BOWMAN ASPHALT INC3$186,388
CDW GOVERNMENT LLC2$304,241
SPEAR POINT CONSTRUCTION2$272,045
NSWC MECHANICAL SERVICE, LLC2$81,556
ERIC ONSTOTT CONSTRUCTION2$74,950
COLOMBO CONSTRUCTION CO INC1$10,648,000
KYA SERVICES LLC1$99,356
BSK ASSOCIATES1$98,386
MIDSTATE SHEETMETAL INC1$89,450
BLUUM USA INC1$79,093
Go JRM Construction Inc1$74,166
MIDSTATE AUTOMOTIVE EQUIPMENT CO1$72,894
COSNER-NEIPP CORPORATION1$59,838
WOLVERINE FIRE PROTECTION CO1$31,971

Latest projects

DateProjectPrime contractorContract amount
Jun 30, 2026BHS Athletic/Library ConversionConcrete & masonryGo JRM Construction Inc$74,166
Jun 30, 2026BHS Athletic/Library ConversionConcrete & masonrySPEAR POINT CONSTRUCTION$128,700
Jun 30, 2026BHS Athletic/Library ConversionPainting & flooringSPEAR POINT CONSTRUCTION$143,345
Jun 4, 2026Inyokern Roof RepairsRoofingMIDSTATE SHEETMETAL INC$89,450
Jun 1, 2026Mesquite Parking Lot RepairsPaving & streetsERIC ONSTOTT CONSTRUCTION$29,350
Jun 1, 2026Pierce Parking LotOtherERIC ONSTOTT CONSTRUCTION$45,600
Jun 1, 2026Gateway PlaygroundParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$74,729
Jan 15, 2026Vieweg Speaker ProjectOtherCDW GOVERNMENT LLC$152,121
Dec 18, 2025Vieweg SpeakersOtherCDW GOVERNMENT LLC$152,120
Dec 17, 2025Vieweg CamerasElectrical, low voltage & AVBLUUM USA INC$79,093
Dec 8, 2025BHS SpeakersBuildings & facilitiesCOSNER-NEIPP CORPORATION$59,838
Sep 11, 2025Murray Expansion InspectionsDesign, inspection & consultingBSK ASSOCIATES$98,386
Aug 28, 2025Tamper Switch RichmondPlumbing & restrooms—$2,500
Jul 2, 2025Paint ProjectsPainting & flooring—$160,680
Jun 6, 2025Pierce Parking LotOtherBOWMAN ASPHALT INC$23,858
Jun 6, 2025Gateway Parking LotOtherBOWMAN ASPHALT INC$69,643
May 30, 2025Las Flores 5-12 PlaygroundParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$404,197
May 30, 2025Inyokern ES 2-5 Play AreaOtherDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$59,212
May 30, 2025Las Flores Swing AreaOtherDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$42,331
May 30, 2025Murray MS RebrandingBuildings & facilitiesKYA SERVICES LLC$99,356
Apr 25, 2025Poured in Place - RichmondParks, landscape & fieldsDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$36,594
Feb 25, 2025Richmond Tables/BenchesBuildings & facilitiesDAVE BANG ASSOCIATES INCORPORATED OF CALIFORNIA$52,384
Nov 21, 2024Concrete ADA Ramps At StadiumPaving & streets—$28,457
Sep 23, 2024MMS Classroom AdditionBuildings & facilities—$102,000
Sep 17, 2024MURRAY EXPANSION PRJCTBuildings & facilitiesCOLOMBO CONSTRUCTION CO INC$10,648,000

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