Granite Construction Company

Requesting sub-bids from the following qualified firms: DVBE, SBE for the following project.

CT 04-4A1304 Hwy 101 in Santa Rosa at Hearn Ave Overcrossing

Project Information

Bid Date: 10/04/2023 - 2:00 pm

DBE Proposal Due Date: 10/04/2023 - 12:00 pm

Owner (Agency): Caltrans

Number (Agency): CT 04-4A1304

County: Mendocino / Glenn / Lake / Colusa / Sonoma

Location: Hwy 101 Santa Rosa

Contact Information

Name: Mikki Witter

Phone: 707-467-4118

Fax: 707-467-4143


Advertised DBE Scope of Work

Granite Construction Company (Granite) is requesting quotes from all qualified subcontractors and suppliers including certified DVBE firms for the following items of work, including but not limited to Drainage Systems Supplier, Storm Water Systems Supplier, Construction Staking, Construction Area Signs, Traffic Control System, Plane Asphalt Concrete, Remove Concrete, Remove Bridge Item, Clearing & Grubbing, Highway Planting, Soil Amendments, Hydroseeding, Erosion Control, Irrigation System, Temporary Erosion Control, Landscape Care and Maintenance Services, Concrete Pumping, Place Asphalt Concrete Dike & Misc, Furnish & Drive Piling, Cast-In-Drilled-Hole Concrete Piling, Prestressing Concrete Cast-In-Place, Furnish Precast Concrete Member, Erect Precast Concrete Member, Joint Seal – Water Stop, Reinforcing Steel, Concrete Curb & Sidewalk- Misc, Misc Bridge Metal, Fencing, Metal Beam Guard Railing, Metal Railing (Include Handrailing, Cable Railing, Bicycle Railing), "Concrete Barrier (Permanent), (All Concrete Barrier Types)", Crash Cushion, Thermoplastic Traffic Striping & Marking, Remove Pavement Marking & Traffic Stripes, Maintaining Existing Traffic Mgmt System Elements During Construction, Signal & Lighting (Furnishing, Installing, Modifying or Removing ), Lighting (Installation of Street Lights), Pavement Profiling, SWPPP Planning, Super 10 Dump Truck, Water Truck, End Dump Truck, Street Sweeping Truck Hazardous Waste Trucking, Trucker BrokerThe DVBE Contract goal is 3% percent. The estimated cost of the project is $26,000,000.00. Plans and specifications are available at Caltrans You’ll need a login and agree to a Non-Disclosure Agreement to access plans. Bid documents can be found in our online plan room here: you have any questions, please contact Terry Richards at 707.272.2845 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.Requirements: 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 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: 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

Where to find the plans & specs?

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