RAY MAC MECHANICAL INC
California contractor license #803028 · Mt Shasta, Siskiyou County
License
- License number
- 803028
- Status
- Clear
- Classifications
- C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-36 Plumbing Contractor
- C-38 Refrigeration Contractor
- C-39 Roofing Contractor
- Business type
- Corporation
- Issued
- Jan 14, 2002
- Expires
- Jan 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Mid-Century Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Oct 1, 2026. Verify license #803028 on CSLB's License Check.
California public works
RAY MAC MECHANICAL INC appears on 45 public works projects registered with the California Department of Industrial Relations, 8 of them as the prime contractor, for 35 awarding bodies between 2016 and 2026. Projects it led total $1,465,949 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 1, 2026 | New Probation BuildingBuildings & facilities | Butte County | Subcontractor | $14,394,890 |
| Feb 9, 2026 | Baker Fire StationSewer & wastewater | CAL FIRE BSO | Subcontractor | $10,340,700 |
| Jan 8, 2026 | 03-Pla-80-50.7RBuildings & facilities | California Department of Transportation (Caltrans) | Subcontractor | $12,246,357 |
| Dec 12, 2025 | Empath UnitBuildings & facilities | Dignity Health c/o CommonSpirit Health | Subcontractor | $2,498,331 |
| Oct 17, 2025 | Jail Chiller ProjectHVAC & mechanical | County of Siskiyou -Facilities | Prime | $489,492 |
| Oct 2, 2025 | Corporation Yard HVAC UpgradeHVAC & mechanical | City of Redding | Prime | $342,450 |
| Oct 1, 2025 | Marigold ES Transitional KindergartenBuildings & facilities | Chico Unified School District | Subcontractor | $3,167,000 |
| Aug 20, 2025 | Emergency CLH freezer replacementHVAC & mechanical | CA Department of Fish and Wildlife | Prime | $44,980 |
| Jun 21, 2025 | Kitchen Hood InstallBuildings & facilities | Yreka Union High School District | Prime | $90,773 |
| May 21, 2025 | AUHS HVAC bldg 200HVAC & mechanical | Anderson Union High School District | Subcontractor | $765,000 |
| May 14, 2025 | TK classroom buildingBuildings & facilities | Castle Rock Union Elementary School District | Subcontractor | $1,750,000 |
| May 1, 2025 | TK/K ClassroomBuildings & facilities | Willow Creek Elementary School District | Subcontractor | $936,000 |
| Apr 18, 2025 | TK/K ConstructionBuildings & facilities | Montague Elementary School District | Subcontractor | $1,690,000 |
| Apr 18, 2025 | TK/K Building Project 2025Buildings & facilities | Hornbrook Elementary School | Subcontractor | $1,191,000 |
| Apr 8, 2025 | Water Treatment Plant Improvement ProjecWater | City of Dorris | Subcontractor | $2,025,704 |
| Apr 3, 2025 | CARD Aquatic CenterParks, landscape & fields | Chico Area Recreation & Park District | Subcontractor | $27,084,000 |
| Mar 24, 2025 | Shasta College 800 Building RemodelBuildings & facilities | Shasta-Tehama-Trinity Joint Community College District | Subcontractor | $7,256,585 |
| Feb 4, 2025 | Sheriff's Admin Building HeatingHVAC & mechanical | County of Siskiyou -Facilities | Prime | $144,421 |
| Jan 23, 2025 | HOT/COLD water PumpOther | Yuba Community College District | Prime | $19,900 |
| Dec 3, 2024 | Health & Human Service HVACHVAC & mechanical | County of Siskiyou -Facilities | Subcontractor | $511,178 |
| Nov 13, 2024 | 02-Sis-3, 5-L47.4, R45.5/R46.0Other | California Department of Transportation (Caltrans) | Subcontractor | $5,477,279 |
| Sep 12, 2024 | Building 5200 Restroom, Shower & LockerPlumbing & restrooms | Shasta-Tehama-Trinity Joint Community College District | Subcontractor | $1,855,500 |
| Aug 5, 2024 | Kitchen UpgradeOther | Seiad Elementary School District | Subcontractor | $93,566 |
| Jun 14, 2024 | COVERED WALKWAY AND HVAC PROJECTHVAC & mechanical | DUNSMUIR ELEMENTARY SCHOOL DISTRICT, 4760 SISKIYOU AVENUE, DUNSMUIR, CA 96025 | Subcontractor | — |
| Jun 10, 2024 | Central HVAC ReplacementHVAC & mechanical | Oroville City Elementary School District | Subcontractor | — |
Most recent 25 of 45. 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
- Shasta-Tehama-Trinity Joint Community College District · 4 projects
- County of Siskiyou -Facilities · 3 projects
- Yuba Community College District · 3 projects
- Weed Union Elementary School District · 2 projects
- Oroville City Elementary School District · 2 projects
- California Department of Transportation (Caltrans) · 2 projects
- County of Tehama - Administration · 1 project
- Modoc Joint Unified School Distric t · 1 project
- California Highway Patrol - (PUB WORKS) · 1 project
- Anderson Union High School District · 1 project
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