09-427404 — Bid Results

Place micro-surfacing and install Vortex modular roundabout.

INYO COUNTY IN AND NEAR BISHOP AT WYE ROAD

Bid opened	2026-05-05
District	09
Engineer's estimate	$1,250,000.00
Low bid	$1,268,774.50 1.50% vs EE
Low bidder	GBA ENGINEERING, INC.
Number of bidders	7
Working days	10
Number of items	27
Source	Caltrans bid summary PDF ↗

Bidders (7)

#	Bidder	City, State	Bid amount	vs Low
1	G B A ENGINEERING	YORBA LINDA, CA	$1,268,774.50	+0.0%
2	DOOLITTLE CONSTRUCTION LLC	SACRAMENTO, CA	$1,297,000.00	+2.2%
3	RIVERSIDE SLURRY SEAL, INC.	RIVERSIDE, CA	$1,311,130.30	+3.3%
4	INTERSTATE CIVIL CONSTRUCTION	WRIGHTWOOD, CA	$1,447,747.60	+14.1%
5	CALIFORNIA HIGHWAY CONSTRUCTION GROUP	CONCORD, CA	$1,538,445.00	+21.3%
6	VSS INTERNATIONAL, INC.	WEST SACRAMENTO, CA	$1,771,211.00	+39.6%
7	AUTOBAHN CONSTRUCTION, INC.	ORANGE, CA	$1,921,020.00	+51.4%

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 09-427404 in Caltrans Tracker →

More bid openings from 2026-05-05:

03-3G9004 — Install cured-in-place-pipeliners and replace culvert. (low bid $247K)
08-0N0404 — Polyester concrete overlay, replace joint seals and methacrylate. (low bid $1.6M)
11-2N2584 — Micro-surfacing, striping, shoulder backing, rumble strip and signs. (low bid $2.3M)

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