RFPs, RFQs, & Projects to Bid

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*** For Bid Summaries and Notices to Award, please scroll down to the bottom of this page***

RFP NumberTitleStartingClosingStatus
220042Engineering Services for Laytonville Landfill Cover Repairs02/01/2023 8:00 AM03/31/2023 2:00 PMClosed
2300002023 Corrective/Preventative Maintenance on Philo Greenwood Road from M.P. 0.00 to 17.65 and Cameron Road from M.P. 0.00 to 5.7204/02/2023 2:00 PM04/25/2023 2:00 PMClosed
230008Remove and Replace Guardrail at Milepost 2.70 of Mountain View Road, Project no. 3041-0230105/14/202306/06/2023 2:00 PMClosed
230009Remove and Replace Guardrail at the Intersection of East Side Calpella Road and Milani Drive, Project no. 3041-0230205/14/202306/06/2023 2:00 PMClosed
230026South Coast Landfill Maintenance Project07/14/2023 8:00 AM08/10/2023 2:00 PMClosed
2300322023 Emergency Opening Storm Damage Repairs On Mendocino County Pass Road11/14/2023 8:00 AM12/05/2023 2:00 PMClosed
2300412023 HSIP Guardrail Upgrades on Various Mendocino County Maintained Roads08/21/2025 11:44 AM09/18/2025 2:00 PMClosed
230044Camp 1 Ten Mile Road Over the South Fork of Ten Mile River Bridge Replacement06/14/2024 9:28 AM07/23/2024 3:30 PMClosed
2400022024 Corrective/Preventative Maintenance on Mountain View Rd, MP 0.00-24.5804/22/2024 2:18 PM05/16/2024 2:00 PMClosed
240005Brooktrails Second Access PA&ED and PS&E02/23/2024 4:06 PM03/19/2024 2:00 PMClosed
240006Redemeyer Road Extension PA&ED and PS&E02/23/2024 4:16 PM03/19/2024 2:00 PMClosed
240007Construction Management for the North State Street over Ackerman Creek Bridge Replacement Project04/04/2024 5:01 PM04/30/2024 4:30 PMClosed
240009Landfill Leachate Hauling Services05/17/2024 2:00 PM07/02/2024 2:00 PMClosed
240025Systemic Improvements and Sidewalks on Mendocino County Roadway Segments06/10/2025 3:53 PM07/21/2025 3:30 PMClosed
2500022025 Corrective Maintenance on Various County Roads in the Hopland Area03/11/2025 10:03 AM04/08/2025 2:00 PMClosed
250003Caspar Landfill Vegetation Management03/17/2025 2:36 PM05/01/2025 2:00 PMClosed
250006County of Mendocino Mitigation Monitoring and Maintenance for the Ackerman Creek Bridge Replacement Project06/06/2025 11:52 AM07/18/2025 3:30 PMClosed
250006-2County of Mendocino Mitigation Monitoring and Maintenance for the Ackerman Creek Bridge Replacement Project - Reissued Request07/23/2025 8:21 AM08/07/2025 3:30 PMClosed
250007Mitigation Monitoring and Maintenance for the Lambert Lane Bridge Replacement Project06/06/2025 10:47 AM07/18/2025 3:30 PMClosed
250007-2Mitigation Monitoring and Maintenance for the Lambert Lane Bridge Replacement Project- Resissued Request07/23/2025 8:34 AM08/07/2025 3:30 PMClosed
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Payment Information:

Some projects out to bid have bid books and plans that can be purchased through our DOT office at 340 Lake Mendocino Drive, Ukiah, CA 95482.

For more information, click on the title of the project in the table above. Individual projects have specific pricing for bid documents.  Check the project link to find the correct cost for the project bid documents you want.

Accepted forms of payment include: company check, money order, exact amount in cash, or credit card (service fees apply).  Please make check or money orders payable to County of Mendocino.

To use a credit card, please use our AllPaid system. 

PAYMENTS ARE NONREFUNDABLE.

Shipping of bid books is not included in the price of the bid book. Please contact our office at (707) 463-4363 to provide your FedEx or UPS Shipping information.

 

Bid Summaries and Notices of Intent to Award

2023 HSIP Systemic Roadway Segment Improvements on Various County Maintained Roads

2023 Storm Damage Repairs on Fish Rock Road, CR 122 at MP 19.75

South Coast Landfill Final Closure Construction Project 

Sediment Basin Repair on Sherwood Road at Rowes Creek Bridge, CR 311 at M.P. 5.52

2023 HSIP Guardrail Upgrades on Various Mendocino County Maintained Roads

Eureka Hill Road Bridge at Garcia River Re-vegetation  Project

 Caspar Landfill Vegetation Management

Little River Airport Aircraft Parking Apron Rehabilitation 

Lambert Lane Bridge Replacement over Robinson Creek CR 123A, MP 0.10