BAYSIDE INSULATION & CONSTRUCTION INC
California contractor license #991280 · Concord, Contra Costa County
License
- License number
- 991280
- Status
- Clear
- Classifications
- B General Building Contractor
- C-2 Insulation and Acoustical Contractor
- Business type
- Corporation
- Issued
- Mar 18, 2014
- Expires
- Mar 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Federal Insurance Company
- Contractor's bond
- $25,000 — Nationwide Mutual Insurance Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Apr 1, 2026. Verify license #991280 on CSLB's License Check.
California public works
BAYSIDE INSULATION & CONSTRUCTION INC appears on 36 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 20 awarding bodies between 2017 and 2026. Projects it led total $50,519 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jun 2, 2026 | Solids Building Piping InsulationRoofing | Central Marin Sanitation Agency | Prime | $32,550 |
| May 29, 2026 | REC-Kane-CON26-0047 Union SqOther | City and County of San Francisco Recreation and Park Department | Subcontractor | $1,256,937 |
| Jan 6, 2026 | Moffitt Long Hospital Nuclear Medicine HBuildings & facilities | UCSF Medical Center | Subcontractor | $6,812,158 |
| Sep 16, 2025 | 1-56369 PLUMBING MSA MAINTENANCEPlumbing & restrooms | San Jose State University | Subcontractor | $3,000,000 |
| Jun 25, 2025 | Fire Station 2 ImprovementsHVAC & mechanical | CITY OF BERKELEY | Subcontractor | $920,000 |
| May 15, 2025 | Hydronic Vault repair ProjectBuildings & facilities | Solano Community College District | Subcontractor | $811,542 |
| Apr 9, 2025 | FY25 Hot Water System Piping InsulationWater | Central Marin Sanitation Agency | Subcontractor | $13,550 |
| Mar 12, 2025 | CSCHS Job Order Contract 41Other | County of Santa Clara, SCVHHS Facilities | Subcontractor | $6,204,503 |
| Jan 28, 2025 | JOC 2501 - General ConstructionOther | County of San Mateo - Facilities Projects & Construction | Subcontractor | $5,000,000 |
| Jan 8, 2025 | 9260 Elk Grove Blvd Library ImprovementsParks, landscape & fields | **City of Elk Grove | Subcontractor | $9,346,000 |
| Dec 18, 2024 | 2025 On-Call Insulation ContractBuildings & facilities | City of Redding Power Plant | Prime | — |
| Sep 25, 2024 | Oak Days RenovationBuildings & facilities | 8350 EDES, LLC | Subcontractor | $13,482,926 |
| Jun 18, 2024 | CSCHS Job Order Contract 38Other | County of Santa Clara, SCVHHS Facilities | Subcontractor | $6,006,295 |
| Jun 1, 2024 | Student Housing West - Phase 1 Hagar DevOther | University of California Santa Cruz | Subcontractor | — |
| Jan 9, 2024 | OCH OR LD Scrub SinkOther | County of Santa Clara, Facilities and Fleet - JOC | Subcontractor | — |
| Sep 29, 2023 | Student Housing West - Phase 1 Hagar DevOther | University of California Santa Cruz | Subcontractor | — |
| Sep 6, 2023 | Heathcock Hall, New Chemistry BuildingTraffic & signals | University of CA-Berkeley | Subcontractor | $116,030,449 |
| Jul 31, 2023 | VMC-SLRH Air Handling ReplacementsOther | County of Santa Clara, Facilities and Fleet | Subcontractor | — |
| Jul 15, 2023 | SJSU Mechanical Maintenance ServicesHVAC & mechanical | San Jose State University | Subcontractor | — |
| Jun 12, 2023 | CENTRAL PLANT REPLACEMENT PROJECTHVAC & mechanical | Solano Community College District | Subcontractor | — |
| Apr 12, 2023 | O Connor DHW Heat Exchanger InstallationOther | County of Santa Clara, Facilities and Fleet - JOC | Subcontractor | — |
| Jan 18, 2023 | Engineering & Tech Phase IIBuildings & facilities | Humboldt State University | Subcontractor | $80,733,258 |
| Dec 28, 2022 | New Child and Adolescent Psychiatric FacOther | County of Santa Clara, Facilities and Fleet | Subcontractor | — |
| Nov 6, 2022 | Liquid Organic Waste Receiving and BiogaDemolition & site work | Central Marin Sanitation Agency | Subcontractor | — |
| Sep 9, 2022 | Academic Seismic Replacement BuildingBuildings & facilities | University of CA-Berkeley | Subcontractor | $113,463,555 |
Most recent 25 of 36. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- County of Santa Clara, Facilities and Fleet · 4 projects
- San Jose State University · 4 projects
- Judicial Council of California - (PUB WORKS) · 3 projects
- Central Marin Sanitation Agency · 3 projects
- County of Santa Clara, Facilities and Fleet - JOC · 2 projects
- County of Santa Clara, SCVHHS Facilities · 2 projects
- University of CA-Berkeley · 2 projects
- Solano Community College District · 2 projects
- University of California Santa Cruz · 2 projects
- UCSF Medical Center · 2 projects
Is this your business?
Claim it on Atriam to add your work photos, service area and a booking link, and to run calls, leads, estimates and invoices in one place — free.
Claim this business