Inyo County construction: bids, contractors and projects
Caltrans lettings, licensed contractors and project news for Inyo County, California, updated daily from public records.
Inyo County is part of our District 9 (Bishop) coverage area and falls under Caltrans District 9 (Bishop), headquartered in Bishop. CSLB's license file lists 165 construction contractors with a Inyo County address: 81 licensed General Engineering (A) and General Building (B) contractors and 84 licensed specialty (C) and Residential Remodeling (B-2) contractors. The largest single group is CSLB specialty (C) contractor (83). Most are based in Bishop, Lone Pine, Big Pine.
Caltrans's advertised letting schedule currently has 2 upcoming proposals in Inyo County, the next on Nov 10, 2026.
Upcoming Caltrans lettings in Inyo County
| Letting | Proposal | Major work type | Documents |
|---|---|---|---|
| Nov 10, 2026 | 09A1153 | Hazardous Waste Disposal Drums Services in Inyo, Mono, and Kern Counties 路 License A,HAZ | Proposal |
| Nov 13, 2026 | 09A1166 | Install truck prohibition wind warning flashing light systems in Inyo and Kern Counties 路 License A,C-45 | Proposal |
Contractors based in Inyo County
Counts come from the Contractors State License Board's License Master file (businesses whose license status is Clear and whose address is in Inyo County). Firms holding a General Engineering (A) or General Building (B) classification are counted as general contractors; the rest as specialty contractors.
- CSLB specialty (C) contractor: 83
- CSLB General Building (B) contractor: 73
- CSLB General Engineering (A) contractor: 8
- CSLB Residential Remodeling (B-2) contractor: 1
Find Inyo County subcontractors Find Inyo County general contractors
Inyo County project news
No Inyo County stories yet. Have a project to report? Send us the details.
How to bid public work in Inyo County
State highway work in Inyo County is let by Caltrans; the county is in Caltrans District 9 (Bishop) (Caltrans districts). Bidders need a CSLB license and, for public works, DIR public works contractor registration. See how to bid Caltrans contracts.
State agencies buy through Cal eProcure (see the supplier registration guide).
Statewide rules that apply here
- Bidding Caltrans: a CSLB license, DIR registration, a bidder ID and a digital ID
- California mechanics liens: 20 days to give notice, 90 days to record, 90 days to sue
Nearby counties
District 9 (Bishop) region: Mono
Also in Caltrans District 9: (same as above)