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County of Marin

3501 Civic Center Dr Room 404, San Rafael, CA 94903-4112
(415) 473-7176

The County of Marin is committed to developing and supporting diverse, equitable, and inclusive values within all aspects of its operations. By conducting business for or with the County, you are representing your commitment to rejecting inequities in employment, services, and practices by ensuring fair and equitable treatment for all.

*** We strongly encourage all potential respondents thoroughly review all submission requirements and response fields prior to submission deadlines. Should a respondent have any questions on how to successfully complete any fields, please reach out to the appropriate contact for the advertisement ***
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Economic Sanctions Imposed in Response to Russia’s Actions in Ukraine

California joins the United States and other nations, states, and localities in condemning Russia’s attacks on Ukraine. On March 4, 2022, Governor Gavin Newsom issued Executive Order N-6-22(EO) regarding sanctions against Russia and Russian entities and individuals.

The Executive Order directs all agencies and departments that are subject to the Governor’s authority to take certain immediate steps, including notifying all contractors and grantees of their obligations to comply with existing economic sanctions imposed by the U.S. Government in response to Russia's actions in Ukraine, as well as any sanctions imposed under state law. Constitutional and independent state entities are encouraged to take the steps as well.

As a contractor or grantee, compliance with the economic sanctions imposed in response to Russia's actions in Ukraine is required, including with respect to, but not limited to, the federal executive orders identified in the EO and the sanctions identified on the U.S. Department of the Treasury website.

Failure to comply may result in the termination of contractors or grant, as applicable.

Upcoming Solicitations

Number Deadline
PRO - RFP 2909 Consulting Services for preparation of Comprehensive Development Impact Fee Nexus Study and Fee Updates
Project Name: Consulting Services for preparation of Comprehensive Development Impact Fee Nexus Study and Fee Updates Date: September 21, 2026 Department / Division: Community Development Agency Description: On behalf of the Community Development Agency the County of Marin Procurement Division is requesting proposals for consulting services to develop and complete a Development Impact Fee (DIF) Nexus Study to update streets, drainage and parks impact fees, recommend updates to the County’s DIF program, and prepare a Residential Feasibility Analysis in compliance with the Mitigation Fee Act (California Government Code Section 66000 et seq.) and Assembly Bill 602 92021).
10/30/2026 11:00 PM UTC
CAP 41C2511 Marin City Fire Station Dormitory Reconfiguration
Project Name: Marin City Fire Station Dormitory Reconfiguration County Project No.: 41C2511 Project Contact & Email: Cam Isaza cam.isaza@marincounty.gov Project Description: This is an interior renovation of the first and second floors. The project includes: • Demolition of three dormitories including walls, doors, ceilings, lighting, finishes, and one fixed window. • Construction of six new dormitories including walls, doors, ceilings, lighting, and finishes. Replacement of three fixed windows to be made operable and construction of two new operable windows. • Removal of two window trellises and relocation of one window trellis. • Interior accessibility upgrades to first floor accessible restroom. • Exterior accessibility upgrades to path of travel. • Hazardous material/ asbestos abatement. Engineer's Estimate: $850,000 Bid Opening Date & Time (On Zoom): November 5, 2026, 2:00PM Zoom Link for bid opening: https://us05web.zoom.us/j/88323682376?pwd=sMQhJ2WyDCfwhTwb08bbRD3Z4Xd1ku.1 password: Capital26 Pre-bid Conference: There is a mandatory pre-bid conference scheduled for this project on October 20, 2026 at 10:00am. Attendance will be recorded and only contractors who are present today will be eligible to submit a responsive bid. The location is 850 Drake Ave., Sausalito, CA 94965. Contact Cam Isaza for more information, cam.isaza@marincounty.gov.
11/05/2026 10:00 PM UTC
PRO - RFP 2911 Building Permit Plan Review Service
Project Name: Building Permit Plan Review Service Date: Friday, October 30, 2026 Department / Division: Community Development Agency Building and Safety Division Description: Marin County Community Development Agency, Building and Safety Division, is requesting proposals to provide building permit application plan review overflow assistance, on an as-needed basis. Building permit applications may include and are not limited to the following types of projects: single family dwellings; multifamily dwellings and developments; commercial tenant improvements; new and remodeled commercial buildings. This RFP seeks responses from qualified vendors interested in providing these services. Proposers should be up to date with all state and assembly bills, state and local building codes. Proposers will need to be familiar with and adhere to the County’s timeline for review under AB 2234: Planning and zoning: housing: post-entitlement phase permits.
11/27/2026 06:00 PM UTC
MCP 2026-07 CASCADE CANYON TRAIL BRIDGE PROJECT
Project Name: MCP 2026-07 CASCADE CANYON TRAIL BRIDGE PROJECT Project Contact & Email: Jason Hoorn Jason.Hoorn@marincounty.gov Project Description: Improvements for this project will generally include the installation of a 90-foot long, 6-foot wide prefabricated weathered steel connector style truss recreational bridge with a redwood deck. The bridge will be located above the 100-year flood elevation. The project will also include the construction of concrete spread footings, installation of engineered fill on both approaches to the bridge, repairing and augmenting existing rock riprap slope protection, and the installation of compacted road/trail surfaces to conform with firm and stable standards (ABA-AGODA 1011.2.2). The work will take place on the Cascade Canyon Open Space Preserve at the end of Cascade Drive in Fairfax, CA. Engineer's Estimate: The Engineer’s estimate for this project is $900,000. Bids are required for the entire work described herein. Bid Opening Date & Time (On Zoom): 2:00PM PST, December 3, 2026 Zoom Meeting ID: 418 423 5823, Password: MCP3501 https://us06web.zoom.us/j/4184235823?pwd=cmVIZGtZOGxseUtHQTkxeUtaU1J5Zz09&omn=86267528551 Bids must be submitted electronically through Bid Express®, or by submitting sealed paper bids to the General Manager of the Marin County Open Space District via the administration desk at 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903, on or before the date and time noted above, at which time bids will be publicly opened and read aloud on Zoom; Zoom meeting details noted above.
12/03/2026 10:00 PM UTC
4 Solicitations

Closed Solicitations

Number Deadline
MCP 2025-05 PIXIE TRAIL LANDSLIDE #3 SLOPE REPAIR
Project Name: PIXIE TRAIL LANDSLIDE #3 SLOPE REPAIR Project Contact & Email: Jim Chayka jim.chayka@marincounty.gov Project Description: Pixie Trail Landslide #3 Slope Repair project occurs along a switchback portion of the Pixie Trail located within the Homestead Valley Land Trust (HVLT), immediately upslope of the residence located at 506 Pixie Trail, in Mill Valley, Marin County, California. The project will stabilize earth movement which occurred during heavy rainfall in 2024/2025. The project includes removal of landslide debris and installation of rock slope protection (RSP) to stabilize the slope and to repair the portion of the trail that is undermined. The project will also include infilling of the RSP voids with soil to promote natural vegetation growth. Mitigation plan dimensions are approximately 25 feet wide by 40 feet long; average depth (thickness) of repair is approximately 5 feet. Engineer’s Estimate: $112,670. Bid Opening Date & Time (On Zoom): July 29, 2025 at 2:30pm PST Zoom Link for bid opening: https://us05web.zoom.us/j/89145025788?pwd=iFu1EbAKJLOk4mgQAunb8AfbVE9ZqH.1 Zoom Meeting ID: 891 4502 5788 Password: xcrC6Z Bids must be submitted electronically through Bid Express®, or by submitting sealed paper bids to the Director of Marin County Parks via the Administration desk at 3501 Civic Center Drive, Suite 304, San Rafael, CA 94903, on or before the date and time noted above, at which time bids will be publicly opened and read aloud on Zoom. Zoom meeting details noted above.
07/29/2025 09:30 PM UTC
PRO - RFP Fixed Base Operator Gnoss Field Airport
Project Name: Fixed Base Operator Gnoss Field Airport Date: June 02,2025 Description: The County of Marin, California (County) is requesting proposals from qualified and experienced entities (Proposer) interested in leasing land (Subject Property) at the Marin County (County) Airport at Gnoss Field (Airport) located outside the City of Novato for engaging in commercial aeronautical activities. More specifically, the County is seeking interest from parties interested in managing, operating, and marketing the fixed base operation (FBO) products, services, and facilities at the Airport. Department / Division: Public Works
07/29/2025 12:00 AM UTC
ENG 2024-19 LUCAS VALLEY ROAD MP 8.02 RETAINING WALL AND CULVERT REPAIR
Project Name: LUCAS VALLEY ROAD MP 8.02 RETAINING WALL AND CULVERT REPAIR County Project No.: 2024-19 Project Contact & Email: Hugh Davis hugh.davis@marincounty.gov Project Description: Improvements for this project will generally include installing a new soldier pile wall to restore support to the roadway. Work will also include grading of the Nicasio Creek bank below, a new guardrail and rehabilitation of the adjacent underground culvert that crosses below Lucas Valley Road. The Engineer’s estimate for this project is $700,000. Bids are required for the entire work described herein. The Contractor shall possess a valid Class “A” License at time of bid submittal. Zoom Info for Bid Opening: Zoom Meeting ID: 873 2202 4376, Password: DPWENG2025 https://us05web.zoom.us/j/87322024376?pwd=YmR8NoucLZQ1cOrshmCtS H3k0Aq24h.1 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903 Optional Pre-bid Meeting at 9:30 a.m. on Friday, July 11, 2025 will be held via Zoom: https://us04web.zoom.us/j/73176090883?pwd=oAQzTIQaTSaPPhkhf20nwaJe3hWT1e.1 Zoom Meeting ID: 731 7609 0883 Password: DPWENG2025 Optional pre-bid site walk will be held on location - Lucas Valley Road at Milepost 8.02 at 1:00 pm on Friday July 11, 2025.
07/24/2025 09:00 PM UTC
CAP RFP - 41C2413 Marin County Fire Headquarters Project for San Geronimo
The County of Marin is seeking submittals for professional Owner’s Representative (OR) services. These services include consulting tasks as necessary for building new Marin County Fire Headquarters and passive recreation areas for the Marin County Parks Department utilizing the Progressive Design-Build delivery method. This RFP seeks submissions from interested and qualified firms to provide the listed services to maximize the quality of services and value for the County and, by extension, its residents. Proposals must document the resources and capability for performing the services requested. Such evidence includes, but is not limited to, the respondent’s demonstrated competency and experience in delivering services of a similar scope and type, via progressive design-build method, and with local availability of personnel and resources. Mandatory Preproposal Conference - Thursday, July 10, 2025 @ 11:00 am Location: 5800 Sir Francis Drake Boulevard, formerly the site of the San Geronimo Golf Course.
07/21/2025 10:00 PM UTC
RFP #62025 Marin County Green Stormwater Infrastructure Project 2025
Marin County Stormwater Division is seeking engineering and design services of a qualified firm to develop designs and construction documents for green stormwater infrastructure. The project should take previously developed designs and bring them to 100% PS&E construction documents at each location. Additionally, the consultant shall conduct an opportunity analysis of future green stormwater infrastructure opportunities on County owned and maintained facilities that have not previously been considered. The Marin County Stormwater Division's goals are to: • Prevent stormwater pollution • Protect and enhance water quality in creeks and wetlands • Preserve beneficial uses of local waterways • Comply with State and Federal regulations
07/07/2025 11:00 PM UTC
ENG 2018-19 Redwood Highway Frontage Road Rule 20A Project
Project Name: Redwood Highway Frontage Road Rule 20A Project County Project No.: 2018-19 Project Contact & Email: Rachel Calvert rachel.calvert@marincounty.gov Project Description: The work is located within the Redwood Highway Frontage Road Utility Undergrounding District in Strawberry. The project includes horizontal directional drilling of dual conduits beneath Highway 101, joint trench excavation, dewatering, shoring, installation of conduit and utility substructures, minor concrete replacement, asphalt milling, and placement of hot mix asphalt (HMA). All conduit and substructures shall be completed in accordance with project requirements and utility company specifications and shall be ready to accept utility installations upon project completion. The contractor shall also prepare and submit all documentation necessary to obtain and comply with encroachment permits from Caltrans and the City of Mill Valley. Engineer's Estimate: $1,700,000. A mandatory pre-bid site meeting will be held on Tuesday, June 17, 2025 at 2:00 PM. All interested bidders are required to attend. Meeting location: Strawberry Village parking lot at 800 Redwood Highway Frontage Rd Ste 405 (West Elm), Mill Valley. Zoom Link for bid opening: https://us04web.zoom.us/j/76898903163?pwd=0bIL7To5vMBs5izDE4bBoHWbUzcJFS.1 Zoom ID & Password: Zoom ID: 768 9890 3163 Password: DPWENG2025 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903 Q&A DEADLINE HAS BEEN EXTENDED until Friday 6/20/25 at 5:00 Since Bid Express cannot accept them any longer they must be emailed to Rachel.Calvert@marincounty.gov.
06/26/2025 09:00 PM UTC
PRO - RFP 2885 - 2025 Trash Capture Feasibility Project
Project Name: 2025 Trash Capture Feasibility Project Date: May 8, 2025 Description: The District is seeking engineering and design services of a qualified firm to perform feasibility studies to determine the best location, configuration and type of certified full trash capture device(s) for installation to treat each of the seventeen stormwater sub-watersheds, or Trash Management Areas (TMAs) included in the maps in Attachment 1. There is a general preference for large full trash capture devices or multi-benefit treatment designs, but certain compliant treatments for a given TMA may include small full trash capture devices for environmental, technical or logistical reasons. Department / Division: Marin Countywide Stormwater Pollution Prevention Program (MCSTOPPP)
06/20/2025 09:00 PM UTC
ENG 2024-12 309 Richardson Court Slope Repair
Project Name:2024-12 309 Richardson Court Slope Repair County Project No.: 2024-12 Project Contact & Email: James Edson james.edson@marincounty.gov Project Description: Improvements for this project will generally include the installation of structural shotcrete on the exposed piers of the retaining wall, backfill and grading to restore the slope, the installation of anchored wire mesh to reinforce the slope, drainage systems, erosion control and seeding/site restoration. Staff has evaluated this project and found it to be in conformance with the Department’s multi-modal policy. This project is planned to be bid and constructed as a single project; however, the work that will occur on private property will be tracked separately Engineer's Estimate: $330,000 Bid Opening Date & Time (On Zoom): June 10, 2025 at 3:00 PM Zoom Link for bid opening: https://us04web.zoom.us/j/76903289802?pwd=WA22h3EnTEc5zleDaQ1DeHJA4Ozr4u.1 Zoom ID & Password: Meeting ID: 769 0328 9802, Passcode: DPWENG2025 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903
06/10/2025 10:00 PM UTC
ENG 41EG23-22 MEADOW WAY SLOPE STABILIZATION PROJECT
Project Name:41EG23-22 MEADOW WAY SLOPE STABILIZATION PROJECT County Project No.:41EG23-22 Project Contact & Email: Jordan Manzano Jordan.Manzano@MarinCounty.gov Project Description: Improvements for this project will generally include the construction of an Anchored Sheet Pile Wall with concrete transfer beans tied to a secondary sheet pile anchor wall, installation of a pedestrian wire railing, and roadway repaving. Engineer's Estimate: $450,000 Bid Opening Date & Time (On Zoom): Zoom Link for bid opening: https://us04web.zoom.us/j/72308108075?pwd=mpkDupy6rsKcT6b0Z0htUiJJ6PuwOC.1 Zoom ID & Password: ID 723 08108075 Password:DPWENG2025 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903
06/10/2025 09:00 PM UTC
ENG 2020-24 - 643 Edgewood Avenue Roadway Stabilization Project
Project Name: 643 Edgewood Avenue Roadway Stabilization Project County Project No.: 2020-24 Project Contact & Email: Vincent Yan vincent.yan@marincounty.gov Project Description: Improvements for this project will generally include constructing an approximately 54 linear-foot concrete drilled pile retaining wall along Edgewood Avenue at 643 Edgewood Avenue in Mill Valley. Two redwood trees, that conflict with the proposed retaining wall, has been removed by the county. The remaining tree stumps shall be grinded below the pie cap or grade as indicated on the plan, and the roadway in front of the wall will be reconstructed. Construction will take place in the daytime hours with traffic control measures and road closures as necessary. Engineer's Estimate: $620,000 Bid Opening Date & Time (On Zoom): June 9, 2025 at 2:00 PM Zoom Link for bid opening: https://us04web.zoom.us/j/76239465626?pwd=NC0aUrRXjna90mAHc3kZYn6NRERaV6.1 Zoom ID & Password: ID: 762 3946 5626, Password: DPWENG2025 If submitting a paper bid it needs to be addressed to the Director of Public Works and delivered to: Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903
06/09/2025 09:00 PM UTC
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