Project Information

Bid Title

RFQ - On-Call Architectural/Engineering Services & Environmental/Planning Services

Issuing Agency

Contra Costa County

Location

California

Published Date

Apr 16, 2026

Closing Date

May 27, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Documents

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Project Description

RFQ - On-Call Architectural/Engineering Services & Environmental/Planning Services

Contra Costa County (County) is seeking qualified consultants to provide On-Call Architectural/Engineering Services as well as Environmental/Planning Services for the County’s Airports Division that consists of Buchan Field Airport (CCR) adjacent to Concord, California, and Byron Airport (C83) in Byron California.

Details

Specs

Plan Holders

Submit Bid

StatusAccepting Bids

Prebid Date	4/27/26 9:00am
Bid Date	5/27/26 4:00pm

Company & Contacts

Contra Costa County

Greg Baer

greg.baer@airport.ccounty.us

Location

Contra Costa County

A virtual non-mandatory pre-submittal meeting will be held via Microsoft Teams on April 27, 2026, at 9:00 a.m.

Pre-Submittal Meeting Link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_ZDljY2NmYmItZGMyZC00MDIyLTk0MmItMjExNDU5MTVkYjJh%40thread.v2/0?context=%7b%22Tid%22%3a%22d0a0f47c-34a1-477c-95d1-7f1d945fbe44%22%2c%22Oid%22%3a%2256b5c724-94c9-4864-85a4-9c7f83b3ff04%22%7d

Commodity Codes

• NAICS 541310Architectural Services
• NAICS 541330Engineering Services
• NAICS 541620Environmental Consulting Services

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