Sign in to your account

Need an account?

Reset your password

Remembered your password?

Create your account

Already have an account?

#820284 Posted 4/22/2026

On-Call Architectural-Engineering Services & Environmental-Planning Services, Concord, CA

Bid Date
May 27, 2026 at 04:00pm
Pre-Bid
Scheduled, Optional - 4/27/2026 @ 09:00am @ (for location please or )
Owner
County of Contra Costa
Trades
*A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study, Environmental Consulting & Testing, Water & Air Quality & Ecological Stewardship, Compliance & Services
Phase
Contracted Services & Suppliers

Description

Project Description: On-Call Architectural/Engineering Services & Environmental/Planning Services for the County's Airports Division that consists of Buchan Field Airport (CCR) adjacent to Concord, California, and Bryon Airport (C83) in Bryon, California.

Bonds required. Prevailing wages.

Contact

  • or to view contact name.
  • or to view phone number.
  • or to view email address.

Plans & Specifications

or to view plans and specification details.

CBS ID: 820284 | Published 4/22/2026 on Construction Bid Source

DISCLAIMER: The bid notifications listed on Construction Bid Source are compiled from various sources and updated daily. It is the responsibility of each user, whether browsing publicly or logged in, to contact the project owner directly for the purpose of bidding and obtaining additional project details. Construction Bid Source does not assume any responsibility for omissions or errors in the information provided.

Documents

DBE/HUB Outreach Ads

This project requires a Good Faith Effort (GFE) outreach. For information regarding Construction Bid Source performing a GFE for you, please call us toll free at (888) 988-1208