Open RFP, Quotes & Bids

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The County of Mendocino is pleased to announce the implementation of Planet Bid System™, a fully automated web-based vendor and bid management system. This system will make doing business with the County of Mendocino easier by providing vendors up-to-date information regarding bid requests.

Some of the key features and benefits of Planet Bid System™ include the ability to:

Maintain your own profile as a new or existing vendor
Receive automatic e-mail notifications for selected bid opportunities based on product/service categories
Search for all types of requests, addenda, plan holders, bid results, and awards at any time
Request and download bid document(s) when available
Receive automatic addendum notification as a bid participant
Submit electronic bids, if applicable, allowing bid responses to be securely submitted on-line.
And much more

The County of Mendocino will be phasing in conducting all of its bid and proposal solicitations online through the Planet Bid System™ , starting with solicitations for goods starting October 1, 2020. At this time, we ask that vendors begin registering by Clicking Here

To view current bidding opportunities for goods Click Here or via the listed competitive processed below.

Open Construction/Facility Related Bids and Quotes

Application for the Inclusion on the County's Qualified Bidders List

RFP Status Description:

Open: The RFP submission deadline hasn't closed.
Closed: The RFP submission deadline has closed (Please refer to the RFP description page for additional status updates. An RFP is still considered pending during the evaluation period and until a contract(s) is awarded.)
Awarded: The RFP process has concluded and a contract has been awarded.

2023 Storm Damage Repairs on Fish Rock Road, CR 122, at M.P. 19.75

Department:Transportation

RFP Number:250048
Start Date:03/05/2026 8:40 AM
Close Date:04/02/2026 2:00 PM

AwardedNo
Pending No
FailedNo

See Notice to Bidders for more information.

See Bid Bond Estimate for more information.

See Boring Logs for more information.

Bid Book Purchase

Plans, forms of proposal, contract, and contract documents may be purchased for $40.00 at the Mendocino County Department of Transportation, 340 Lake Mendocino Drive, Ukiah, CA 95482.

For this contract, there is no DBE goal.

This project is subject to the "Buy America" provisions of the Surface Transportation Assistance Act of 1982 as amended by the Intermodal Surface Transportation Efficiency Act of 1991.

Accepted forms of payment include: company check, money order, exact amount in cash, or credit card (service fees apply). To use a credit card, please us our Allpaid System; when making payment, please ensure that you have selected Mendocino County Department of Transportation. Please make check or money order payable to County of Mendocino. This payment is not refundable.

Bid Closing Date

Sealed proposals will be received by the Mendocino County Department of Transportation until 2:00 PM, April 2, 2026, at which time they will be publicly opened and read aloud in the office of the Mendocino County Department of Transportation, 340 Lake Mendocino Drive, Ukiah, California 95482.

Late or facsimile proposals will not be accepted. It is the proposer’s responsibility to assure that its proposal is delivered and received at the location specified herein, on or before the date and hour set. Proposals received after the date and time specified will not be considered.

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