Ridgecrest Dr. MPM 0.4, RDS 18-22

2017 Storm Damage Repair - Grade Beam Wall

FEMA PA-09-CA-4301 PW-01061, NANCC10


Project Scope

Slope failure from the 2017 storm events have damaged approximately 200 feet of roadway on Ridgecrest Drive (Post Mile 0.40). The damaged area is judged to be an immediate threat to the roadway as it may accelerate with additional rainfall.


Contractor shall possess a Class "A" License at the time of contract award.

Bid Documents

The lowest 3 bidders sublists have been posted.  The project was awarded by the Board of Supervisors on April 9, 2019 to Valentine Corporation of San Rafael, CA for their low base bid of $489,369.


Contractor Location Total Base Bid
Valentine Corp San Rafael, CA $489,369.00
Team Ghilotti Petaluma, CA $531,647.50
McCullough Construction Arcata, CA $535,069.23
Granite Construction Santa Rosa, CA $538,186.20
Rege Construction Cloverdale, CA $556,245.00
Hillside Drilling Point Richmond, CA $608,369.00
Syblon Reid Folsom, CA $609,000.00
Gordon M. Ball Alamo, CA $620,160.00
Northern Pacific Napa, CA $686,060.00