Granite Construction Company

Requesting sub-bids from the following qualified firms: DBE for the following project.

CT 01-0J6314 Booneville Hwy 253

Project Information

Bid Date: 07/27/2023 - 2:00 pm

DBE Proposal Due Date: 07/27/2023 - 12:00 pm

Owner (Agency): Caltrans

Number (Agency): CT 01-0J6314

County: Mendocino / Glenn / Lake / Colusa / Sonoma

Location: Hwy 253 PM 1.6/2.2 Mendocino County

Contact Information

Name: Mikki Witter

Phone: 707-467-4118

Fax: 707-467-4143


Advertised DBE Scope of Work

to Asphalt Supplier, Timber Lagging, Steel Supplier, Drainage Systems Supplier, Traffic Control Supplier, Construction Area Signs, Traffic Control System, Temporary Railing (Type K), Plane Asphalt Concrete, Clearing & Grubbing, Develop Water Supply, Roadway Excavation, Structure Excavation, Structure Backfill, Embankment Construction, Erosion Control, Temporary Erosion Control, Aggregate Base, Concrete Pumping, Asphalt Concrete, Pavement Reinforcing Fabric, Ground Anchor, Drilled Hole, Reinforcing Steel, Roadside Sign, Clean & Paint Steel, Welded Steel Pipe, Rock Slope Protection (RSP), Concreted-Rock Slope Protection, Metal Beam Guard Railing, "Concrete Barrier (Permanent), (All Concrete Barrier Types)", Crash Cushion, Thermoplastic Traffic Striping & Marking, Remove Pavement Marking & Traffic Stripes, Signal & Lighting (Furnishing, Installing, Modifying or Removing ), Lead Compliance, SWPPP Planning, Water Truck, Street Sweeping Truck , Trucker.

Where to find the plans & specs?

The DBE Contract goal is 22% percent. Federal-aid project no.: ACST-ER-39A9(004)E. Please let us know which bid items will be covered in your proposal and if you can help us meet the DBE Goal 22%. The estimated cost of the project is $10,900,000.00. Plans and specifications are available at Caltrans You’ll need a login and agree to a Non-Disclosure Agreement to access plans.

If you have any questions, please contact Bret McPhaul at 707.489.4782 or email at,
All quotes should be emailed to or sent via fax to 707.467.4143 on or before 12:00 pm on bid day.

No Contractor or Subcontractor shall be qualified to bid on, be listed in a bid proposal or engage in the performance of any contract for public work, unless currently registered to perform public work with the Dept of Industrial Relations

Granite Construction Company (Granite) is signatory to Operating Engineers, Laborers, Teamsters, Cement Masons and Carpenters unions. 100% performance and payment bonds may be required for the full amount of subcontract price. Granite will pay for bond premium up to 1.5%. The US Small Business Administration may also assist you in obtaining bonding – please see the following site for information:

Subcontractors must possess a current contractor’s license, insurance and worker’s compensation coverage meeting Granite’s requirements and will be required to sign the standard Granite Subcontract Agreement. A copy of the insurance requirements and agreement can be obtained by contacting the estimator. Please call if you need assistance in obtaining bonding, insurance, equipment, materials and/or supplies. Granite intends to work cooperatively with all qualified firms seeking work on this project.

All quotes are subject to the terms of Granite Construction Company’s applicable standard form agreement which is available through the following link: .
Portions of work can be made available upon request prior to bid date. Please call if any assistance is needed.

Granite Construction Company is an Equal Opportunity Employer