CTCaltrans Tracker
Home / Contracts / 02-1K8104

02-1K8104 — Bid Results

Replace culverts.

SISKIYOU COUNTY NEAR COTTAGE GROVE AT VARIOUS LOCATIONS FROM 2.7 MILES EAST OF SWILLUP CREEK TO 0.7 MILE WEST OF DOGGETT CREEK

Bid opened2026-05-28
District02
Engineer's estimate$550,000.00
Low bid$563,670.00 2.49% vs EE
Low bidderROBERT J. FRANK CONSTRUCTION, INC.
Number of bidders5
Working days15
Number of items47
SourceCaltrans bid summary PDF ↗

Bidders (5)

#BidderCity, StateBid amountvs Low
1 ROBERT J. FRANK CONSTRUCTION, INC. REDDING, CA $563,670.00 +0.0%
2 JEFFERSON STATE HIGHWAYS, INC. REDDING, CA $604,651.00 +7.3%
3 MERCER-FRASER COMPANY FORTUNA, CA $632,512.00 +12.2%
4 STIMPEL-WIEBELHAUS ASSOCIATES, INC. REDDING, CA $658,963.50 +16.9%
5 R. BROWN CONSTRUCTION COMPANY, INC. WILLOW CREEK, CA $783,972.64 +39.1%
Want the full picture? Caltrans Tracker breaks down every line item, compares subcontractor pricing across bidders, and models cost history against Caltrans's own bid data — free preview, no card required.
Open 02-1K8104 in Caltrans Tracker →
More bid openings from 2026-05-28:

CaltransTracker.com is an independent, privately owned data platform. It is not affiliated with, endorsed by, or operated by the California Department of Transportation (Caltrans) or the State of California. About · Privacy · Terms · Support this site