Advertisement date May 4, 2026 @ 3:47 p.m. through bid opening date

An Equal Opportunity Employer

Specialty Construction, Inc. Requests Sub-bids from All Qualified & Certified SBE/MBE/WBE Subcontractors/Suppliers for:
Groundwater Banking Joint Authority | Specifications No. GBJPA 2026-01
Rosedale 1 Channel Improvements Project

Project Location: Kern County, California, in the vicinity of Bakersfield, California, near the intersections of State Route 43 (Enos Lane) and Brimhall Road and State Route 43 (Enos Lane) and Stockdale highway.

Plans and Specs are available here:
26-026 Rosedale 1 Channel Imp., Groundwater Banking Joint Powers Authority

Small and Minority Businesses and Women's Business Participation
Bid Date: Wednesday, June 3rd, 2026 at 2:00 PM

Quotes for Services and Supplies requested for the following items for bid including, but not limited to:
Develop And Provide Water Supply, Environmental Compliance And Permitting, Prepare, Maintain And Restore Access Routes, Finish Grading Of Project – Roads,Channel Banks & Side Slopes, Around Structures, Ramps, Etc., Demolish, Remove, And Stockpile Existing Non-Reinforced Concrete Lining, Demolish, Remove, And Dispose Of Existing Reinforced Concrete Inlet At Stockdale Highway, Demolish, Remove, And Dispose Of Existing Reinforced Concrete Outlet At Stockdale Highway, Demolish, Remove, And Dispose Of Existing Ag Well Discharge Furnish And Install 70’ Stockdale Highway Crossing – (72” Diameter Steel Casing), Furnish And Install 63” Solid Wall Hdpe Dr 32.5 Pipe, Furnish And Install 63” Dr 32.5 Solid Wall Hdpe 16.4° Elbow, Furnish And Install 63” Dr 32.5 Solid Wall Hdpe 14.4° Elbow, Construct Reinforced Concrete Inlet Structure, Construct Reinforced Concrete Outlet Structure, Remove, Salvage, And Stockpile Portion Of Existing 72” Rcp At Pioneer Canal Crossing, Furnish And Install 72” C-Wall Rcp, Furnish And Install 72” C-Wall Rcp 5.9° Elbow, Furnish And Install 72” C-Wall Rcp 7.3° Elbow, Construct Reinforced Concrete Field Collars

Specialty Construction is willing to break down quotes into comparable packages as reasonably necessary. SCI will work with interested M/W/S firms to identify opportunities to break down items into economically feasible packages. Subcontractor/Supplier Requirements: In most cases subcontracts in excess of $50,000 may require 100% performance and payment bonds for the full amount of subcontract price. SCI will pay for bond premiums up to 2%. Subcontractors must be registered with the Department of Industrial Regulations (DIR), possess a current contractor’s license, insurance and worker’s compensation coverage meeting SCI and Owner’s requirements. Subcontractors will also be required to sign the standard SCI Subcontract Agreement or Purchase Order as appropriate. For copies of the insurance requirements, Subcontract Agreement or Purchase Order, please contact Sheri Shamblin. Include with your bid the Time required for Performance of your work and any Delivery Schedules so that we can establish a Flexible Timeframe for your work, however, contract time availability is dictated by the Contract Documents.

Specialty Construction, Inc.     
License No. 619361
645 Clarion Ct., San Luis Obispo, CA 93401
Phone: 805-543-1706 Fax: 805-543-1722

Contacts:
Nate Agin / Sheri Shamblin nagin@specialtyconstruction.com / SShamblin@specialtyconstruction.com

Published by Contractor’s Estimate, Inc.
Located at http://www.contractorsestimate.com
This advertisement will run through the bid date.