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San Joaquin County Department of Public Works

1810 East Hazelton Avenue, Stockton, CA 95205
(209) 468-3000

The overall mission of the San Joaquin County Department of Public Works is to plan, design, construct, operate and maintain the County infrastructure, which includes public roads, transportation systems, bridges, water, wastewater, channel maintenance and solid waste disposal systems of the County, in order to best serve the interests of the people. These systems are maintained to protect the health and welfare of the public and the County’s financial investments. Public Works also provides vehicle support for the County, including procurement support, heavy and light vehicle maintenance and repair, and daily rental services.

Standard Documents

Name * Description
0 Documents

Upcoming Solicitations

Number Deadline
Chip Seal 2025
The work is located on various roads through San Joaquin County Supervisorial Districts 3, 4 and 5. The work, in general, consists of chip sealing approximately 31 miles of various roadways throughout the County and is part of a seven-year cyclical Chip Seal Program Base Estimate Range between $1,700,000 and $2,077,000
04/03/2025 08:31 PM UTC
Fiscal Year 2025-2026, Job Order Contracts JOC-28, JOC-29, and JOC-30
A Job Order Contract is an indefinite quantity contract pursuant to which the Contractor may perform an ongoing series of individual Projects at different locations throughout San Joaquin County. The bid documents include a Construction Task Catalog® containing construction tasks with preset Unit Prices. All Unit Prices are based on local labor, material and equipment prices and are for the direct cost of construction.
04/10/2025 08:31 PM UTC
Benjamin Holt Drive Water Main Replacement Project
The work is located within the Lincoln Village Maintenance District in Stockton, CA on Benjamin Holt Drive between Pershing Avenue and Gettysburg Place. The work, in general consists of installing approximately 2,300 lineal feet of new water main along Benjamin Holt Drive and portions of Pershing Avenue, Vicksburg Place and Gettysburg Place with necessary valves, fire hydrants, and various appurtenances within the Lincoln Village Maintenance District. In addition, 37 water service laterals will be installed for future connection in a later phase Base Estimate Range between $1,052,145 and $1,227,502
04/10/2025 08:31 PM UTC
Ahern Road Improvements
The work is located southwest of the City of Tracy. The work, in general, consists of repairing, widening and resurfacing approximately 1.4 miles of roadway with asphalt concrete. Base Estimate Range between $1,715,000 and $2,095,000
04/17/2025 08:31 PM UTC
North 99 Frontage Road West Resurfacing
The work is located South of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 2.54 miles of roadway with asphalt concrete. Base Estimate Range between $1,255,000 and $1,550,000
04/17/2025 08:31 PM UTC
Construction of Module 7 at the North County Sanitary Landfill
The work is located at North County Sanitary Landfill (17720 E Harney Ln Lodi, Ca 95240). The work, in general, consists of : excavating and grading the base and side slopes for the new landfill expansion area, installing landfill liner system, installing leachate collection system, constructing access roads and drainage systems. Base Estimate Range between $12,300,000 and $13,500,000
04/17/2025 08:31 PM UTC
SJAFCA-RFP-25-02
The San Joaquin Area Flood Control Agency (SJAFCA) requests proposals from a prime contractor of a consultant team to undertake, perform, and complete tasks set forth in this Request for Proposal, SJAFCA-RFP-25-02 (RFP). SJAFCA is the administrator of this RFP. The selected consultant/consultant team (CONSULTANT) shall be contracted by SJAFCA to perform professional consulting services (SERVICES) related to construction management for the Mossdale Urban Flood Risk Reduction Project (Project). Design of the Project will be completed under a separate RFP. The prime contractor or any member of its consultant team cannot provide both design/permitting and construction management services for this Project. The separately selected design team will provide engineering during construction services through a separate contract. The CONSULTANT is required to provide all labor, equipment, tools, and facilities necessary for completion of its SERVICES for the Project and has the option of using sub-consultants to accomplish this. SJAFCA seeks to encourage local economic development and enhance regional technical expertise. Throughout this proposal, the CONSULTANT is strongly encouraged to describe how their team can contribute to this initiative. Examples of supporting local economic development and regional technical expertise include but is not limited to: • Including local consultants that have a physical office within San Joaquin County. • Including national consultants that have (or plan to open) a physical office within San Joaquin County. • Participation in academic, non-profit, or other organizations that support the establishment of small businesses and/or economic development in San Joaquin County. • Participation in academic, non-profit, or other educational programs that support student interest in Science, Technology, Engineering, and Mathematics (STEM) career paths.
04/28/2025 10:00 PM UTC
7 Solicitations

Closed Solicitations

Number Deadline
Broadway Avenue Resurfacing
The work is located in Stockton. The work, in general, consists of repairing and resurfacing approximately 1 mile of roadway with asphalt concrete. Base Estimate Range between $649,000 and $793,000.
01/11/2024 09:31 PM UTC
Critchett Road Resurfacing
The work is located in southeast Tracy, CA off of Kasson Road. The work, In general, consists of repairing and resurfacing approximately one mile of roadway with asphalt concrete. Base Estimate Range between $270,000 and $329,000.
01/11/2024 09:31 PM UTC
Crack Seal 2024
The work is located in various locations throughout the County. The work, in general, consists of crack sealing approximately 24 miles of existing urban and rural roadways throughout San Joaquin County with crack treatment material. Base Estimate Range between $685,000 and $840,000.
01/11/2024 09:31 PM UTC
Thornton Road Resurfacing
The work is located west of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 0.80 mile of roadway with asphalt concrete. Base Estimate Range between $1,110,000 and $1,360,000
01/11/2024 09:30 PM UTC
SJCDPW-RFP-23-05
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified consulting firms to undertake, perform, and complete the tasks set forth in Request for Proposals – SJCDPW-RFP-23-05. The selected consulting firm (CONSULTANT) will perform professional and technical engineering services for the San Joaquin Countywide Sidewalk Connectivity Plan (PLAN). The PLAN will focus on creating a comprehensive database of sidewalk coverage at targeted locations throughout unincorporated San Joaquin County (County). The ideal Plan will identify, assess, and track the condition and Americans with Disabilities Act (ADA) compliance of the existing sidewalk infrastructure. Ultimately, the goal is to analyze present existing conditions of over 325 miles of roadway in the unincorporated County and recommend improvements to increase connectivity, accessibility, and safety of the sidewalk network. Likewise, the end result will also include identification of potential Active Transportation Program eligible projects. The requested services will include extensive outreach, proposing pedestrian improvements, evaluating circulation and making recommendations, and identifying investment strategies for the construction of future projects.. CONSULTANT will be requested to enter into a Consultant Services Agreement with County. All work shall comply with San Joaquin County Policies. The requested professional services shall include, but will not be limited to, the following: • Comprehensive data collection • Multi-Modal Analysis • Safety Analysis • Pedestrian facilities analysis and improvement recommendations • Extensive stakeholder outreach/meetings
12/09/2023 12:00 AM UTC
SJCDPW-RFP-23-04
SJCDPW requests technical proposals from qualified consulting firms to undertake, perform, and complete the tasks set forth in Request for Proposals – SJCDPW-RFP-23-03. The selected consulting firm will perform professional services for the Countywide Computerized Maintenance Management System Software (CMMS). SJCDPW desires to transform current processes into a data-driven service tool designed to receive, track, and display status on service requests via various portals (i.e., phone, web, customer service representative, etc.). The qualified consulting firm will convert these service requests into work orders as circumstances dictate, and be able to store and utilize the data captured as a result of all service related activity to conduct data analysis to calculate cost of services provided by SJCDPW, and identify areas of importance based on activity (trend analysis). SJCDPW also desires the ability to provide financial forecasts for services based on stored accurate data and to communicate with the SJCDPW’s financial system to ensure sound, strategic cost and expenditure analysis for budget forecasting long-range financial planning. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Friday, November 17, 2023. SJCDPW’s standard business practice strives to ensure that a consultant’s professional qualifications meet the needs and services to be performed, the payment method is appropriate, and the cost is fair and reasonable to the public agency. A copy of SJCDPW-RFP-23-03 is available to view at the Internet address: https://www.sjgov.org/department/pwk/rfps_and_rfqs and https://www.bidexpress.com . All prospective consultants must register for solicitation No. SJCDPW-RFP-23-03 in order to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum and information about the pre-bid meeting. It is imperative that prospective consultants check the solicitation Web page often for the status and/or modifications. Alternative arrangements may be made to secure a hard copy of SJCDPW-RFP-23-03 or general questions regarding the solicitation by calling Mr. Nhan Tran, Management Analyst II, at the telephone number (209) 953-7452.
11/18/2023 12:00 AM UTC
Movable Span Bridges Project, Federal Aid Project No. BRLS-5929(229)
The Work is located in San Joaquin County, California at the following bridges: Bacon Island Road Bridge 29C-108 over Middle River Tracy Boulevard Bridge 29C-022 over Grant Line Canal Eight Mile Road Bridge 29C-114 over Bishop Cut Eight Mile Road Bridge 29C-219 over Honker Cut The work, in general, consists of repairing and/or replacing mechanical and electrical equipment at each of the four bridges. The DBE Contract goal is 22 percent Base Estimate Range Between $5,160,000 and $6,307,000
11/16/2023 09:31 PM UTC
SJAFCA-RFQ-23-01
The San Joaquin Area Flood Control Agency (SJAFCA) invites qualified consulting firms to submit statement of qualifications (SOQ) to perform a variety of professional engineering and related services to support SJAFCA’s flood risk reduction programs. The purpose of this Request for Qualifications (RFQ) is to establish a list of qualified firms per technical discipline that can support SJAFCA’s programs through subsequent consultant service agreements. The most qualified firms may be requested to enter into a master services agreement to provide services on an on-call basis. From time to time, as SJAFCA needs to utilize consultant resources, SJAFCA will either utilize the master services agreement, or issue request proposals from consultants from the required technical discipline. Generally, the services, as described in more detail below, consist of concept and feasibility-level planning support, engineering, environmental, real estate, economic analysis, grant preparation, and supporting technical disciplines required to advance flood risk reduction studies and designs. Special consideration will be given to firms with direct and proven experience on the State of California Department of Water Resources (DWR) Urban Flood Risk Reduction (UFRR) requirements, integration of multi-benefit opportunities and features, U.S. Army Corps of Engineers’ planning and design processes, and Federal Emergency Management Agency’s (FEMA) Levee Accreditation Program. Estimated Contract Duration: 3 years with options of 3 annual extensions. Estimated Cumulative Contract Amount: Cumulative task orders are not to exceed $10M per agreement, unless
10/25/2023 11:00 PM UTC
Replacement of Landfill Gas Flare at North County Landfill
The work is located at North County Landfill (17720 E Harney Lane Lodi, Ca 95240). The work, in general, consists of general grading, construction of concrete flare pad, installation of replacement flare and associated electrical work. Base Estimate Range Between $765,000 and $935,000
08/03/2023 08:31 PM UTC
Garden Acres Streets Resurfacing 2022-2023
The work is located east of the City of Stockton. The work, in general, consists of repairing and resurfacing approximately 1 mile of roadway with asphalt concrete. Base Estimate Range Between $520,000 and $629,000
06/29/2023 08:31 PM UTC
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