Sonoma Valley Unified School District

148 public works projects registered with the California Department of Industrial Relations, 2014–2026 · Sonoma, Sonoma County. Reported contract value: $16,415,542.

Projects by year

YearProjectsReported contract value
202610$15,212,592
202511$1,099,657
20246$103,293
20238—
20227—
20211—
202014—
201911—
201813—
201713—
201617—
201520—
201414—

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

Types of work

  • Buildings & facilities · 42
  • Other · 22
  • Electrical, low voltage & AV · 15
  • Paving & streets · 14
  • Parks, landscape & fields · 13
  • Roofing · 13
  • Painting & flooring · 10
  • HVAC & mechanical · 8
  • Concrete & masonry · 3
  • Elevators & conveying · 3
  • Fire & life safety · 2
  • Demolition & site work · 1

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

Contractors it awards most

Prime contractorProjectsReported contract value
GORILLA ROOFING3$279,200
ARNTZ BUILDERS INC2$4,350,755
AMERICAN ASPHALT2$103,473
ARBOR FENCE INC2$62,569
WEEKS DRILLING AND PUMP COMPANY2$24,656
BOSCH BUILDING TECHNOLOGIES LLC1$10,497,787
PLAYCORE WISCONSIN, INC.1$341,403
AHLBORN FENCE & STEEL INC1$208,069
C&J Pacific Construction, LLC1$189,913
Remnant Warehouse & Rugworks Inc.1$89,616
ROCKY HILL ELECTRIC INC1$37,441
G C C I INC1$32,519
AMS.NET LLC1$29,598
AMS.NET, INC.1$29,598
R MCCLURE ELECTRIC INC1$17,000

Latest projects

DateProjectPrime contractorContract amount
Jun 11, 2026Altimira MS Voluntary Seismic Improve 2OtherARNTZ BUILDERS INC$3,734,791
May 4, 2026Prestwood toilet/sink Addition to clsrmParks, landscape & fieldsC&J Pacific Construction, LLC$189,913
Apr 10, 2026Energy Modernization ProjectBuildings & facilitiesBOSCH BUILDING TECHNOLOGIES LLC$10,497,787
Apr 9, 2026Sassarini Fencing UpgradeBuildings & facilitiesAHLBORN FENCE & STEEL INC$208,069
Apr 9, 2026Sassarini PlaygroundParks, landscape & fieldsPLAYCORE WISCONSIN, INC.$341,403
Apr 2, 2026Sassarini Fence upgrad at back of schoolParks, landscape & fieldsARBOR FENCE INC$14,669
Mar 13, 2026Woodland Star Overhang ProjectOtherG C C I INC$32,519
Feb 27, 2026SVHS Pfeiffer Gym Roof ReplacementRoofingGORILLA ROOFING$139,000
Feb 27, 2026SVHS Ag Farm Arena LightingElectrical, low voltage & AVROCKY HILL ELECTRIC INC$37,441
Jan 19, 2026Altimira Stage Lighting Electrial PanelElectrical, low voltage & AVR MCCLURE ELECTRIC INC$17,000
Nov 10, 2025Altimira Library Asphalt RepairPaving & streetsAMERICAN ASPHALT$8,480
Sep 2, 2025Dunbar Irrigation Pump RepairParks, landscape & fieldsWEEKS DRILLING AND PUMP COMPANY$3,796
Aug 27, 2025Busyard Well Pump ReplacementWaterWEEKS DRILLING AND PUMP COMPANY$20,860
Jun 30, 2025Altimira Blacktop Slurry pickelball addiPaving & streetsAMERICAN ASPHALT$94,993
May 8, 2025Altimira MS Seismic Improvements Phase 1Buildings & facilitiesARNTZ BUILDERS INC$615,964
Apr 11, 2025Altimira MS Network CablingElectrical, low voltage & AVAMS.NET, INC.$29,598
Apr 11, 2025Altimira MS - Data CablingElectrical, low voltage & AVAMS.NET LLC$29,598
Feb 26, 2025Altimira F wing FencingBuildings & facilitiesARBOR FENCE INC$47,900
Feb 3, 2025Altimira Portable Floor Re-surfaceBuildings & facilitiesRemnant Warehouse & Rugworks Inc.$89,616
Feb 3, 2025Altmira Portable Roof ResurfacePaving & streetsGORILLA ROOFING$117,700
Feb 3, 2025Altimira POrtable Retrofit of E12Buildings & facilities—$41,150
Aug 15, 2024D.O. Downspout Facia ReplacementOtherGORILLA ROOFING$22,500
May 18, 2024Sassarini Rm 8.1 Roof ReplacementRoofing——
May 11, 2024Ag Farm Classroom Roof RepairRoofing——
May 9, 2024El Verano Preschool Playground ProjectParks, landscape & fields—$80,793

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