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is seeking qualified DBEs

Project Name


Bid/Contract #

04-0Q1004 Federal Funding # ACIM-5801(984)E GBI Bid # AR24135

Awarding Agency

Caltrans District 4

Project Location

Pleasanton / Castro Valley , Alameda County, CA

Bid Date

05/23/2024 at 02:00

Project Details

GBI. is actively soliciting quotes from certified DBE Subcontractors, Suppliers, and Truckers for(but not limited to) the following categories of work: Lead Compliance, Construction Area Signs, Traffic Control, Stationary Impact Attenuator Vehicle, Channelizers, Portable Radar Speed Feedback Sign, Temp Barrier System, PCMS Boards, Mobile Barrier, Temp Crash Cushion, SWPPP, Storm Water Sampling, Treated Wood Waste, Clear and Grub, Roadway Excavation, Erosion Control, Fiber Rolls, Hydroseed, Supply Oil for HMA and RHMA, Tack Coat, Cold Plane, Saw Cutting, Minor Concrete, Fencing, Roadside Signs,MBGR, Thermoplastic Pavement Striping and Marking, Signal and Lighting (Electrical), C9607 End Dump Truck, C9609 Street Sweeping Truck, C9604 Super 10 Dump Truck.

Other subcontract trades and suppliers are encouraged to contact us for opportunities.
PLEASE EMAIL QUOTES TO: Estimator@gbi1914.com
All Subs: Be sure to take advantage of the OPT-IN function on the Caltrans Website.

We work with interested subcontractors to identify opportunities, breaking items down into economically feasible units. Estimator Ryan Strong(estimator@gbi1914.com) will answer questions and provide clarification regarding the scope of work, plans, specs, requirements, bid preparation or any other technical assistance.
Please send us an E-mail for a Link to the Plans & Specs.

Non-DBE Subs/Suppliers: You are encouraged to carry a proportionate percentage of 2nd-tier DBE participation with your quote and this participation will be evaluated with your price.

NOTE: Contractors License Number, DIR Registration Number and DBE Cert Number (or other agency) must be listed on any quote submitted to GBI. 100% Payment and Performance Bonds as well as Insurance Waiver of subrogation are required of subcontractors. Ghilotti Bros. intends to work cooperatively with all qualified firms seeking work on this project. Certified DBE's please contact us if you need help obtaining bonding, insurance, lines of credit, equipment, materials, supplies or some other form of assistance in order to participate. Subcontractors must possess a current contractor's license, insurance and worker's compensation coverage and will be required to enter into our standard contract. Please note that this is a prevailing wage project and Ghilotti Bros. is Union signatory. Subcontractors will be subject to the terms and conditions of Ghilotti Bros. subcontract and safety documents which are available upon request. Ghilotti Bros., Inc. is an Equal Opportunity Employer and actively hires U.S. Veterans.

Get in Touch

Outreach Coordinator

Sarah Kriletich

Project Estimator

Ryan Strong


(415) 454-7011


(415) 454-8376


525 Jacoby Street
San Rafael, CA 94901

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