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Minority Business Development Agency

Advertisement date August 17, 2026 @ 2:45 p.m. through bid opening date

License# 171432
A California Company
In Business since 1957
An Equal Opportunity Employer.

Request for DBE/WBE/MBE Subcontractor & Supplier Quotes
Project: Alpine Meadows & Starview Distribution System Improvements
Agency: Cobb Area County Water District
Location: Cobb, CA
Engineer’s Estimate: $3,100
Completion Time: 220 Working Days
Liquidated Damages: $2,800
Bid Date: 09/02/2026
Submit Quotes by: NOON on Bid Date

Project Scope: We are seeking qualified DBE/WBE/MBE subcontractors and suppliers for work on this highway construction project, which includes:

  • Item No. 1 - 8-Inch Water Main (Type A Trench), Complete as Specified
    Item No. 2 - 6-Inch Water Main (HDD Install), Complete as Specified
    Item No. 3 - 6-Inch Water Main (Type A Trench), Complete as Specified
    Item No. 4 - 6-Inch Water Main (Type B Trench), Complete as Specified
    Item No. 5 - 6-Inch Dr14 PVC Water Main (Type A Trench), Complete as Specified
    Item No. 6 - 6-Inch Dip Water Main (Type A Trench), Complete as Specified
    Item No. 7 - 6-Inch DIP Water Main (Type B Trench), Complete as Specified
    Item No. 8 - 4-Inch Water Main (Type B Trench), Complete as Specified
    Item No. 9 - 2-Inch HDPE Water Main (HDD Install), Complete as Specified
    Item No. 10 - 2-Inch Water Main (Type A Trench), Complete as Specified
    Item No. 11 - 2-Inch Water Main (Type B Trench), Complete as Specified
    Item No. 12 - 2-Inch HDPE Water Main (Type B Trench), Complete as Specified
    Item No. 13 - 8-Inch Gate Valve, Complete as Specified
    Item No. 14 - 6-Inch Gate Valve, Complete as Specified
    Item No. 15 - 2-Inch Gate Valve, Complete as Specified
    Item No. 16 - Fire Hydrant, Complete as Specified
    Item No. 17 - Install New Lateral, Existing Hydrant, Complete as Specified
    Item No. 18 - Bollard, Complete as Specified

    • Item No. 19 - Blowoff, Complete as Specified
      Item No. 20 - CMP Storm Drain Repair, Complete as Specified
      Item No. 21 - Single Water Service Lateral, Complete as Specified
      Item No. 22 - Dual Water Service Lateral, Complete as Specified
      Item No. 23 - Meter Box, Complete as Specified
      Item No. 24 - 1-Inch Meter and Box, Complete as Specified
      Item No. 25 - 1-Inch Meter, Box, and Pressure Reducing Valve, Complete as Specified
      Item No. 26 - Trench Erosion Check, Complete as Specified
      Item No. 27 - 4-Inch Water Main Connection, Complete as Specified
      Item No. 28 - 6-Inch Water Main Connection, Complete as Specified
      Item No. 29 - Abandon Valve or Blowoff, Complete as Specified
      Item No. 30 - Silt Fence, Complete as Specified
      Item No. 31 - Tree Protection Fence, Complete as Specified
      Item No. 32 - Grind and Repave Gifford Springs Road, Complete as Specified
      Item No. 33 - Booster Pump Station, Complete as Specified
      Item No. 34 - Mainline Check Valve, Complete as Specified
      Item No. 35 - PRV Station, Complete as Specified
      Item No. 36 - Sheeting And Shoring, Complete as Specified

Plans & Specifications:

How We Support You: Argonaut Constructors is committed to promoting diversity and assisting DBE/WBE/MBE firms by offering the following support:
• Assistance with bid preparation and scope clarifications
• Help with bonding, insurance, and technical requirements
• Breaking work into smaller, manageable packages
For questions or additional details, contact:
Anthony Mulas (Estimator)
Email: amulas@argonautconstructors.com and estimating@argonautconstructors.com
Phone: (707) 542-4862

Requirements:
  • Insurance with Argonaut as Additional Insured
  • Payment & Performance Bonds may be required for contracts over $25,000
  • Union participation required for non-signatory subcontractors
Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin.
Argonaut Constructors, Inc.
360 Sutton Place, Santa Rosa, CA 95407
Phone: (707) 542-4862
Fax: (707) 542-4897
Contact: Adrianna Wagner, Bid Administrator
Email: awagner@argonautconstructors.com

Published by Contractor’s Estimate, Inc.
Located at http://www.contractorsestimate.com

This advertisement will run through the bid date.

 
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