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Solicitations and notifications are free for this business.

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.

Standard Documents

Name * Description
How to Bid - Instructions For Vendors.pdf (382 KB)
Bid Express Vendor Account Registration.pdf (351 KB)
Bid Express Q and A - For Public Use.pdf (174 KB)
3 Documents

Upcoming Solicitations

List View Calendar View
Number Deadline
PRO - RFP - 2026 Maintenance Services for Traffic Signals and Other Devices
Project Name: 2026 Maintenance Services for Traffic Signals and Other Devices Date: 4/13/2026 Description: The Marin County Department of Public Works herein referred to as (COUNTY) is inviting proposals and a description of qualifications from qualified electrical CONTRACTOR firms herein referred to as (CONTRACTOR) to operate and perform routine maintenance services, record keeping, related emergency repairs for traffic signals and other traffic devices and install upgrades. A list of County traffic control and traffic calming devices is described in Attachment B and incorporated by reference as though fully set forth herein. The CONTRACTOR shall maintain all traffic signal and traffic calming devices in optimum operating condition throughout the contract period. The contractor shall perform all work in accordance with the California Manual of Uniform Traffic Control Devices (CA MUTCD 2026), Federal Highway Administration (FHWA), 23 CFR, State of California Department of Transportation (CALTRANS) Construction Manual Section 86, commercial practices, and manufactures specifications and warranty requirements. Department / Division: Department of Public Works
 05/08/2026 11:00 PM UTC
MCP 2026-02 MILL VALLEY-SAUSALITO MULTIUSE PATH BRIDGES 1 & 2 REPAIR PROJECT
Project Name: MILL VALLEY-SAUSALITO MULTIUSE PATH BRIDGES 1 & 2 REPAIR PROJECT Project Contact & Email: Jacob Millard Jacob.Millard@marincounty.gov Project Description: The project is located within Bothin Marsh along the Mill Valley–Sausalito Multi-Use Path between Almonte Boulevard and Shoreline Highway in Mill Valley, Marin County. This area is a sensitive tidal marsh habitat. The project involves the repair and maintenance of two existing wood-trestle bridges spanning branches of Coyote Creek along a heavily used multi-use pathway that serves commuters and school-aged children. Work generally consists of the replacement of corroded steel hardware and fasteners, the installation of new additional steel hardware, replacement of decayed wood members, and replacement of the pressure treated lumber decking with untreated lumber. All work shall occur within the existing bridge footprints and adjacent paved pathway with limited access to the bridge structures. Public access to the path and bridges will be maintained in a controlled manner throughout the construction period at all times. Engineer's Estimate: $526,000 Bid Opening Date & Time (On Zoom): Thursday, May 14, 2026 at 2:00 PM Pacific Time Zoom Link for bid opening: https://us06web.zoom.us/j/85870877231?pwd=Je8BLrX4qjTHPtKVmyRxgWPv9g78hV.1 Zoom Meeting ID: 858 7087 7231 Password: 541288 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.
 05/14/2026 09:00 PM UTC
PRO - RFQ - 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: 4/22/2026 Description: The County of Marin seeks proposals from qualified consultants to complete a Development Impact Fee (DIF) Nexus Study, 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 (2021). Department / Division: Engineering
 05/28/2026 11:00 PM UTC
CAP RFP - 41CAP2501 MARIN COUNTY JUVENILE HALL ACCESSIBILITY UPDATES
The County of Marin is seeking the services of a qualified design firm to perform an accessibility design and provide construction documents, and construction design support for the Marin County Juvenile Hall Accessibility Update project. The objective of the Juvenile Hall Accessibility Update project is to address accessibility compliance deficiencies in the Juvenile Hall facility. All building and exterior spaces utilized by residents, staff and visitors will be included in the scope of the project. Specific building elements to be address include but are not limited to, paths of travel, restrooms and showers, drinking fountains, raised platforms/stages, doors and door hardware, fixed furniture and counters, communications/lighting controls, and building signage. Identifying project scope, facilitating design, and implementing construction are all necessary components. Close collaboration with the Probation Department staff is critical throughout the process. Mandatory Preproposal Conference - Friday, May 15, 2026 @ 10:00 am Location: 16 Jeanette Prandi Way, San Rafael CA 94903 For details, contact Paul Swallow, paul.swallow@marincounty.gov MANDATORY Background Check: All attendees are required to be cleared prior to attending the pre-proposal meeting. A clear image of the driver’s license of each attending individual must be submitted by email to paul.swallow@marincounty.gov by May 8, 2026, for clearance processing. Failure to do so will exclude un-cleared attendees from entering the facility.
06/05/2026 11:00 PM UTC
4 Solicitations

Closed Solicitations

Number Deadline
REPOST - RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services
*** REPOST *** This RFP has been reposted to Bid Express to allow vendors who attended the mandatory pre-proposal meeting for RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services, to submit proposals electronically. Project Name: RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services Description: The Marin County Flood Control & Water Conservation District (District) is seeking qualified contractors to be available on-call 24/7 when notified by District staff to set-up, operate and maintain portable trailer mounted pumps at a pump station consisting of two below ground sumps located along Donahue Street in Marin City, Marin County, California. Division: Marin County Flood Control & Water Conservation District ***Pre-Proposal Conference** There will be mandatory pre-proposal site visit scheduled by the County. This conference should be approximately 2 hours long. - Date/Time: Wednesday, June 12, 2024 @ 11:00 AM - Location: Drake Avenue and Donahue St in Marin City. Near the St Andrew Presbyterian Church located at 101 Donahue St, Sausalito, CA 94965.
 07/16/2024 09:00 PM UTC
2023-36 MARIN CITY DONAHUE STREET PORTABLE PUMP STATION PROJECT
Project Name: MARIN CITY DONAHUE STREET PORTABLE PUMP STATION PROJECT County Project No. 2023-36 Project Contact & Email: Dave Bracken David.Bracken@MarinCounty.gov Project Description: Improvements for this project will generally include two temporary wet wells with two trailer mounted pumps, a new catch basin and replacing an existing drainage inlet with a larger catch basin structure. New storm drain pipe will connect the new catch basin, replaced drainage inlet and two wet well structures. The two trailer-mounted pumps will be purchased by the County prior to construction and will pump stormwater out of the wet wells via 8-inch DIP intake piping and discharge flow via 12-inch HDPE force mains into the existing Pond outlet structure located on the east side of the Pond, approximately 1,200 feet to the north. The proposed force main alignments is field fit and will run above grade and in parallel north around the Gateway Shopping Center parking lot (behind the back of curb as to not obstruct business operations) and continue north along the muscle wall east of the Pond, then west to discharge through the hatch on the Pond outlet structure. The improvements also include replacing sections of existing concrete curb and gutter with new concrete curb and gutter, a new gravel pad, road resurfacing and pavement markings/striping restoration. The work will take place on local (residential) roads in Marin City in the landscaped area north of the Drake Avenue and Donahue Street intersection. Engineer's Estimate: $1,400.000 Bid Opening Date & Time (On Zoom): July 12, 2024 at 2:00 PM Zoom Link for bid opening:https://us04web.zoom.us/j/76661709181?pwd=xanyaPPaq4foOYAa8H2PG6qJCpJIyQ.1 Zoom ID & Password:766 6170 9181, Password: DPW2024 A mandatory pre-bid meeting is scheduled for 1:00 p.m. on June 25, 2024 for this project. The pre-bid meeting location is the southeast corner of the Marin Gateway Shopping Center located in Marin City, CA. Only contractors that attended the pre-bid meeting will have their bids opened and read at bid opening. 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
 07/12/2024 09:00 PM UTC
ENG 2021-03 2021 MARIN CITY SUB-HIP PEDESTRIAN IMPROVEMENT PROJECT
Project Name: 2021 MARIN CITY SUB-HIP PEDESTRIAN IMPROVEMENT PROJECT Federal Project No.: County Project No.: 2021-03 Project Contact & Email: Jason Wong jason.wong@marincounty.gov Project Description: Improvements for this project will generally include construction of nineteen (19) access compliant curb ramps, sidewalk, curb and gutter, valley gutter, reconstruct catch basin top, hot mixed asphalt conform grind and pave, relocate street signs, and refresh adjacent pavement markings. Engineer's Estimate: $340,000 DBE Percentage Goal: 20% Public bid opening to be conducting on Zoom. Zoom Link:https://us04web.zoom.us/j/73769806625?pwd=ab5AOpQaHbtbEvk8xo60nOajefsHLa.1 Zoom ID & Password: 737 6980 6625, Password: DPWENG2024 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
 07/03/2024 09:00 PM UTC
PRO RFP 2848 RFP 2848 Donahue Street Portable Pump Operations & Maintenance Services
Project Name: RFP #2848 Donahue Street Portable Pump Operations & Maintenance Services Date: 5/31/2024 Description: The Marin County Flood Control & Water Conservation District (District) is seeking qualified contractors to be available on-call 24/7 when notified by District staff to set-up, operate and maintain portable trailer mounted pumps at a pump station consisting of two below ground sumps located along Donahue Street in Marin City, Marin County, California. Division: Marin County Flood Control & Water Conservation District ***Pre-Proposal Conference** There will be mandatory pre-proposal site visit scheduled by the County. This conference should be approximately 2 hours long. - Date/Time: Wednesday, June 12, 2024 @ 11:00 AM - Location: Drake Avenue and Donahue St in Marin City. Near the St Andrew Presbyterian Church located at 101 Donahue St, Sausalito, CA 94965.
 06/28/2024 11:00 PM UTC
2024-06 130-132 BRETANO WAY RETAINING WALL REPLACEMENT
Project Name:130-132 BRETANO WAY RETAINING WALL REPLACEMENT County Project No. 2024-06 Project Contact & Email: Hugh Davis Hugh.Davis@MarinCounty.gov Project Description: The project generally consists of a 102 linear-feet pressure-treated wood lagging wall with steel soldier piles. Engineer's Estimate:$182,000 Bid Opening Date & Time (On Zoom): June 27, 2024 at 2:00 PM Zoom Link for bid opening:https://us04web.zoom.us/j/72093991020?pwd=8aCRFARa2uJA3pYiUWrDGJRlt8YaIz.1 Zoom ID & Password:720 9399 1020, Password: DPWENG2024 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
 06/27/2024 09:00 PM UTC
ENG 2024-08 2024 PAVEMENT DIGOUT PROJECT, PHASE 1
Project Name: 2024 PAVEMENT DIGOUT PROJECT, PHASE 1 County Project No.: 2024-08 Project Contact & Email: Bradley Kurz bradley.kurz@marincounty.gov Project Description: This project generally consists of grinding and paving asphalt concrete digouts, traffic control, storm water pollution control and related incidental work on various roadways that include: Butterfield Rd, Nicasio Valley Rd and Pt. Reyes-Petaluma Rd. Engineer's Estimate:$470,000 Bid Opening Date & Time (On Zoom): June 25, 2024 at 2:30 PM Pacific Zoom Link for bid opening: https://us04web.zoom.us/j/75994231599?pwd=14E3k0G506ganaZwakmghrZFVV7awe.1 Zoom ID & Password: 759 9423 1599, Password: DPWENG2024 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
 06/25/2024 09:30 PM UTC
CAP 41C2410 120 N. Redwood Ground Floor Improvements
Project Name: 120 N. Redwood Ground Floor Improvements, 120 N. Redwood Drive, San Rafael County Project No.: 41C2410 Project Contact & Email: Mark Mancuso, mark.mancuso@marincounty.gov Project Description: The project entails the demolition and renovation of existing ground floor interview rooms and mailroom area which comprise the majority of the ground floor office area. Work will include fire sprinkler and accessibility needs, the installation of new mechanical units and distribution, and new electrical lighting, switching and distribution. All walls are non-structural. These activities are to be accomplished in a specific sequence in order to minimize disruption to County operations and accommodate work flow. Pre-bid Conference: There is a MANDATORY pre-bid conference scheduled for this project on Thursday, May 16, 2024, at 8:00 AM. The location is 120 N. Redwood Drive in San Rafael. Contact Mark Mancuso for more information, mark.mancuso@marincounty.gov. Engineer's Estimate: $550,000 Bid Opening Date & Time (On Zoom): Thursday, June 20, 2024, at 3:00 pm Zoom Link for bid opening: https://us05web.zoom.us/j/89287122897?pwd=9dsFQBTZNalDCa3UgkyWYHBqqY76xi.1 Meeting ID: 892 8712 2897 Passcode: 50SLvH If submitting a paper bid it needs to be delivered to the Marin County Civic Center - Department of Public Works 3501 Civic Center Drive, Suite 304 San Rafael, CA 94903
 06/20/2024 10:00 PM UTC
WR CSA 29-24-01 Paradise Cay-CSA No. 29 - 2024 Maintenance Dredging Project
Project Name: Paradise Cay-CSA No. 29 - 2024 Maintenance Dredging Project County Project No.: CSA 29-24-01 Project Contact & Email: Joanna Dixon Joanna.Dixon@MarinCounty.gov Project Description: Maintenance dredging of the Paradise Cay area in Tiburon for recreational boating use will generally include dredging and removal of sediment to minus seven feet within the waterways and to minus eight feet in the entrance channels. The Base Bid will include dredging of the South Entrance Channel. Three separate Bid Alternates for the North Entrance channel, the North and South interior channels, and interior A,B,C,D,&E channels may be awarded. The Engineer’s Estimate for all of the dredging work is $715,000. Bids are required for the entire work described herein. The Contractor shall possess a valid Class “A” License at time of bid submittal. No pre-bid meeting is scheduled for this project. Bidders are strongly encouraged to visit the work site(s) before submitting a bid. Engineer's Estimate: $715,000 Bid Opening Date & Time (On Zoom): Zoom Link for bid opening:https://us04web.zoom.us/j/78469274278?pwd=6CwFZtc9jlTrRRJakGDi3J0a3Eb3bK.1 Zoom ID & Password: 784 6927 4278, Passcode: DPW2024 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
 06/20/2024 09:00 PM UTC
PRO - RFP 2854 Lower Novato Creek Vegetation Management
Project Name: Lower Novato Creek Vegetation Management Date: May 7, 2024 Description: The Marin County Flood Control & Water Conservation District (District) is seeking proposals to provide vegetation management services of sites specific to California Department of Fish and Wildlife (CDFW) permit requirements for invasive removal and adaptive management strategy practices. The purpose of these services is to maintain compliance for invasive species not to exceed the threshold of 20% cover along the project reach and prevent other non-native species from forming a monoculture. The contractors will be responsible for removing non-native species within this criteria Novato Creek’s native habitat. This project is within Flood Control Zone No. 1 (Zone 1) within the Novato Creek Watershed in the City of Novato, California. The work shall begin Summer 2024 after bird nesting season and may continue until the next time sediment is removed from Novato Creek (no earlier than Summer 2025). Department: Marin County Flood Control & Water Conservation District MANDATORY PRE-PROPOSAL CONFERENCE/SITE VISIT - * Date/Time: May 21, 2024, at 10:00 AM Pacific Time * Location: Site visit will start at Novato Creek’s Ecotone site, located at the City of Novato Corporation Yard gate to Ecotone Levee at 550 Davidson St, Novato, Ca 94945. The second site, Heron’s Beak Pond, is accessible from a dirt road off State Route 37 going westbound right before the Hanna Ranch Road exit. * The purpose of the site visit is to acquaint prospective bidders with the existing conditions of each site, the layouts, access of each site, and the surrounding area, which could affect the cost of the bid. * The site visit will be approximately 1.5 hours to 3 hours. Attendees are expected to provide their vehicle transportation between the two sites. * Only bids from bidders who attend the site visit will be accepted.
06/12/2024 09:00 PM UTC
ENG 2019-22 SFDB MP 20.97 SLIDE REPAIR PROJECT
Project Name: SIR FRANCIS DRAKE BLVD MP 20.97 SLIDE REPAIR PROJECT Federal Project No.: ER-40A0(090) County Project No.: 2019-22 Project Contact & Email: Jason Wong jason.wong@marincounty.gov Project Description: Work will generally include constructing two separate cast-in-drilled-hole concrete retaining walls with a pile cap and tiebacks. One wall will be approximately 101 feet in length and the other will be approximately 148 feet in length. Work will also involve a culvert replacement, installation of rock slope protection, and roadway paving. Construction for this project shall ONLY occur between June 15 and October 15 unless granted approval from the County. Nesting bird survey is required if work is to occur between February 15 to August 31. Coordination with the County will be required for nesting bird survey. Engineer's Estimate: $1,400,000 DBE Goal: 16% Public bid opening to be conducting on Zoom. Zoom Meeting ID: 732 0910 9157, Password: DPWENG2024 Zoom Link: https://us04web.zoom.us/j/73209109157?pwd=48JvdWCJ0DWFao2cmLOc7ogaMwelwj.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
 06/06/2024 09:00 PM UTC
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