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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
SJCDPW-RFP-19-02
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified consulting engineers to undertake, perform, and complete tasks set forth in Request for Proposals SJCDPW-RFP-19-02. The selected consultant firm (CONSULTANT) will perform professional and technical engineering services (SERVICES) for the Grant Line Road Realignment Project (PROJECT). The purpose of PROJECT is to provide enhanced traffic safety, improve operation of the roadway network, and meet future traffic demands by reducing congestion in the area in and around the community of Banta. County adopted an Environmental Impact Report in December 2018 that identifies a preferred alternative for the PROJECT. Phased work effort: The requested SERVICES will be conducted in two phases. CONSULTANT will complete Phase One first. Phase Two work will be contingent on the outcome of Phase One. Phase One work includes preparation of a Grade Separation Analysis (GSA) in cooperation with Union Pacific Railroad (UPRR), and coordination with the California Public Utilities Commission (CPUC), for a new at-grade crossing per the preferred alternative alignment. Additionally, Phase One requires coordination with UPRR/CPUC for closure of up to three existing at-grade crossings. If the GSA determines a new at-grade crossing is infeasible, the County may opt to refrain from moving forward with Phase Two work. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Friday, May 17, 2019. 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. The specific requirements set forth in SJCDPW-RFP-19-02 should be closely examined and followed by those consultant firms interested in submitting statements of qualifications. A copy of SJCDPW-RFP-19-02 is available to view at the Internet address: https://www.sjgov.org/department/pwk/rfps_and_rfqs. All prospective consultants must register for solicitation No. SJCDPW-RFP-19-02 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-19-02 or general questions regarding the Project by calling Mr. Nhan Tran, Management Analyst II, at the telephone number (209) 953-7452.
05/17/2019 11:00 PM UTC
Middle Road Resurfacing
Reeve Road to Naglee Road The work is located in Tracy, California. The work, in general, consists of resurfacing the existing roadway and replenishing shoulder backing. Base Estimate Range Between: $766,100 to $926,400
05/16/2019 08:31 PM UTC
North County Landfill Entrance Road Widening
Harney Lane to Scale House The work is located east of the City of Lodi. The work, in general, consists of roadway widening and installation of new electrical and telephone conduit. Base Estimate Range Between: $311,500 to $380,500
05/16/2019 08:31 PM UTC
Fernwood Road Resurfacing
Ashley Lane to North End The work is located northeast of the City of Stockton. The work, in general, consists of resurfacing and repairing approximately 0.60 mile of existing rural roadway. Base Estimate Range Between: $272,700 to $332,200
05/16/2019 08:31 PM UTC
Bradford Street and River Drive Resurfacing
Bradford Street: Hiawatha Avenue to Sanguinetti Lane; River Drive: Fairway Drive to Rainier Avenue The work is located in unincorporated areas of Stockton, California in the West-Jackson area and the Riviera Cliffs area. The work, in general, consists of repairing and resurfacing approximately 0.51 mile of existing urban local roads. Base Estimate Range Between: $350,000 to $ 430,000
05/02/2019 08:31 PM UTC
Sidewalk Accessibility Improvements 2018-2019
Various Locations in East Stockton, Mathews Road, and West Jackson. The work is located in East Stockton, Mathews Road, and West Jackson. The work, in general, consists of construction of new curb ramps, rebuilding substandard curb ramps, retrofitting substandard curb ramps with detectable warning surface, and grinding down raised lip at standard curb ramps where necessary. Base Estimate Range Between: $587,000 to $717,447
05/02/2019 08:31 PM UTC
Murphy Road Resurfacing
Lone Tree Road to Dodds Road The work is located northeast of the City of Manteca. The work, in general, consists of resurfacing and repairing approximately 2 miles of existing roadway. Base Estimate Range Between: $605,000 to $743,000
04/18/2019 08:31 PM UTC
Chip Seal 2018-2019
RD 1: Jack Tone Rd. and McKinley Ave.; RD 2: Cherokee Rd.; RD 3: Jack Tone Rd., Tracy Blvd. and Union Rd,; RD 4: Cherokee Rd., Clements Rd., Comstock Rd., Copperopolis Rd., Elliott Rd., Jack Tone Rd., Jahant Rd., Mohler Rd., N 99 Frontage Rd. E, Santa Fe Rd., Turner Rd. and Walnut Grove Rd., RD 5: Bird Rd., Byron Rd., Valpico Rd. and West Ripon Rd. The work is located on various roads throughout San Joaquin County. The work, in general, consists of chip sealing approximately 70 miles of existing urban and rural roadways. Base Estimate Range Between: $2,385,000 to $2,915,000
04/18/2019 08:31 PM UTC
Curry Avenue Resurfacing
Harney Lane to Kettleman Lane The work is located Southeast of the City of Lodi. The work, in general, consists of resurfacing and replenishing shoulders approximately 1 mile of existing roadway. Base Estimate Range Between: $297,000 to $363,000
04/04/2019 08:31 PM UTC
SJCDPW-RFQ-19-B
The San Joaquin County Department of Public Works (SJCDPW) Design Engineering Division is requesting a statement of qualifications (SOQ) from consultants or engineering consulting firms to provide on-call pavement consulting, geotechnical investigations, and training services. Knowledge and experience with the local road concerns and conditions are key qualifications.
03/29/2019 11:00 PM UTC
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