Los Osos Community Services District

42 public works projects registered with the California Department of Industrial Relations, 2015–2026 · Los Osos, San Luis Obispo County. Reported contract value: $2,310,720.

Projects by year

YearProjectsReported contract value
20261$70,000
20252$1,280,720
20242$960,000
20237—
20222—
20211—
20206—
20194—
20183—
20176—
20164—
20153—

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

Types of work

  • Water · 18
  • Other · 11
  • Paving & streets · 4
  • Storm drain & flood control · 3
  • Sewer & wastewater · 3
  • Roofing · 1
  • Fire & life safety · 1
  • Buildings & facilities · 1

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

Contractors it awards most

Prime contractorProjectsReported contract value
WATER SYSTEMS CONSULTING, INC.1$855,000
CANNON CORPORATION1$855,000
GENERAL PUMP COMPANY INC1$105,000
HARTZELL GENERAL ENGINEERING CONTRACTOR INC1$70,000

Latest projects

DateProjectPrime contractorContract amount
Mar 11, 202616th St Booster Pump ReplacementWaterHARTZELL GENERAL ENGINEERING CONTRACTOR INC$70,000
Sep 5, 2025Water Resiliency intertie DesignWaterWATER SYSTEMS CONSULTING, INC.$855,000
May 19, 202510th Street Tank CoatingPaving & streets—$425,720
Dec 2, 2024ScadaOtherCANNON CORPORATION$855,000
Nov 22, 2024LA14&LA16WaterGENERAL PUMP COMPANY INC$105,000
Oct 18, 2023Program C Well Equipping ProjectWater——
Oct 9, 202316th St North Tank Recoating ProjectOther——
Sep 18, 2023Program C Well Equipping ProjectWater——
Sep 1, 202316th St North Tank Recoating ProjectOther——
Sep 1, 202310th St. Resevoir RepairsOther——
Jun 1, 2023Program C Well Transmission MainWater——
Jan 9, 2023Cabrillo Retention Basin ProjectOther——
Aug 1, 2022Program C Well DrillingWater——
Jan 17, 202216th Street SouthTank Rehabilitation PrPaving & streets——
Aug 16, 20218th and El Moro Well Equipping ProjectWater——
Oct 22, 2020Fire Alarm InstallationFire & life safety——
Sep 14, 202010th Street Tank Recoating ProjectPaving & streets——
Sep 8, 2020South Bay Water Transmission Line ProjecWater——
Aug 1, 2020Ferrell Pathway ProjectOther——
May 22, 2020South Bay Transmission PipelineWater——
May 1, 2020LOCSD Utilities Department ShopBuildings & facilities——
Nov 18, 2019South Bay Well Transmission MainWater——
Nov 1, 201910th St. Resevoir RepairsOther——
Oct 24, 2019Cuesta by the Sea Monitoring WellWater——
May 3, 2019Bayridge Tank PumpingSewer & wastewater——

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