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City of San Diego SLBE - ELBE Program

SBE/DVBE Search

Minority Business Development Agency

Advertisement date April 28, 2026 @ 3:55 p.m. through bid opening date

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

Request for DVBE/SBE Subcontractor & Supplier Quotes
Agency: Caltrans
Project No.: 04-2X7504
Location: For Construction on State Highway in Napa County in and Near Calistoga from Route 128 to Lake County Line
Engineer’s Estimate: $870,000
DVBE Goal: 5%
SBE Goal: 5%
Completion Time: 40 Working Days
Liquidated Damages: $3,600
Bid Date: 05/07/2026
Submit Quotes by: NOON on Bid Date

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

    • • 0001 - Time-Related Overhead (Wday)
      • 0002 - Construction Area Signs
      • 0003 - Traffic Control System
      • 0004 - Portable Changeable Message Sign (Ls)
      • 0005 - Job Site Management
      • 0006 - Water Pollution Control Program
      • 0007 - Temporary Drainage Inlet Protection
      • 0008 - Street Sweeping
      • 0009 - Crack Treatment
      • 0010 - Hot Mix Asphalt (Type A)
      • 0011 - Geosynthetic Pavement Interlayer (Paving Grid)
      • 0012 - Tack Coat
      • 0013 - Cold Plane Asphalt Concrete Pavement
      • 0014 - Pavement Marker (Retroreflective)

    • • 0015 - Pavement Marker (Retroreflective Recessed)
      • 0016 - Thermoplastic Pavement Marking (Enhanced Wet Night Visibility)
      • 0017 - 6" Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility)
      • 0018 - Thermoplastic Crosswalk And Pavement Marking (Enhanced Wet Night Visibility)
      • 0019 - Remove Thermoplastic Pavement Marking
      • 0020 - 12" Rumble Strip (Asphalt Concrete Pavement - Sinusoidal)
      • 0021 - 6" Traffic Stripe Tape (Warranty) (Broken 17-7)
      • 0022 - Maintaining Existing Traffic Management System Elements During Construction

Plans & Specifications:

How We Support You: Argonaut Constructors is committed to promoting diversity and assisting DVBE/SBE 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:
Lance Bushnell (Estimator)
Email: lbushnell@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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