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Minority Business Development Agency

Advertisement date August 12, 2026 @ 4:29 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: Sanitary Sewer & Recycled Water Project
Agency: City of Colusa
Project No.: 23-209
Location: Colusa, CA
Engineer’s Estimate: $6,900,000
DBE Goal: 24%
Completion Time: 180 Working Days
Liquidated Damages: $500
Bid Date: 09/01/2026 3:00 pm
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:

  • • 0001 – Mobilization
    • 0002 - Traffic Control System
    • 0003 – Demolition
    • 0004 - Adjust Water Valve Frame and Cover to Grade
    • 0005 - Adjust Storm Drain Manhole Frame and Cover to Grade
    • 0006 - Roadway Grinding- 2"
    • 0007 - Pavement Reinforcement Fabric
    • 0008 - Asphalt Concrete (Fiber Reinforced)- 2"
    • 0009 - Aggregate Base- Class II
    • 0010 - 48" Sanitary Sewer Manhole
    • 0011 - 60" Sanitary Sewer Manhole
    • 0012 - 4" PVC SDR-35 Sewer Service Lateral and Cleanout
    • 0013 - 4" PVC SDR-26 Sanitary Sewer
    • 0014 - 6" PVC SDR-26 Sanitary Sewer
    • 0015 - 8" PVC SDR-26 Sanitary Sewer
    • 0016 - 15" PVC SDR-26 Sanitary Sewer
    • 0017 - 18" PVC SDR-26 Sanitary Sewer
    • 0018 - 24" PVC SDR-26 Sanitary Sewer
    • 0019 - 30" PVC SDR-26 Sanitary Sewer
    • 0020 - 8" PVC C900 DR18 Sanitary Sewer Force Main
    • 0021 - 10" PVC C900 DR18 Sanitary Sewer Force Main
    • 0022 - 2" PVC Sch 40 DR18 Recycled Water Force Main (Purple)
    • 0023 - 4" PVC C900 DR18 Recycled Water Force Main (Purple)

    • • 0024 - 10" PVC C900 DR18 Recycled Water Force Main (Purple)
      • 0025 - 2" Gate Valve (Recycled Water)
      • 0026 - 4" Gate Valve (Recycled Water)
      • 0027 - 10" Gate Valve (Recycled Water)
      • 0028 - Air Release Valve- Recycled Water Main
      • 0029 - Sewer Force Main In-Line Cleanout
      • 0030 - Connection to Existing Force Main
      • 0031 - Sewer Main Disconnection/Reconnection
      • 0032 - 2" PVC Sch 40 Water Line and Tap
      • 0033 - Fiber Optic Conduits and Pull Boxes Installation
      • 0034 - Thermoplastic Double Yellow Line- Caltrans Detail 22
      • 0035 - Thermoplastic Right Edge Line- Caltrans Detail 27B
      • 0036 - Thermoplastic Limit Line- 12" Yellow
      • 0037 - Thermoplastic Limit Line- 12" White
      • 0038 - Thermoplastic Pavement Markings
      BID ALTERNATE #1
      • 0039 - Dewatering Wells
      BID ALTERNATE #2
      • 0040 - 18" PVC SDR-26 Sanitary Sewer (Sta 42+70)
      • 0041 - 48" Sanitary Sewer Manhole
      BID ALTERNATE #3
      • 0042 - Minor Concrete- Rolled Curb and Gutter
      • 0043 - Minor Concrete- Sidewalk

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:
Brandon Rooney (Estimator)
Email: brooney@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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