General Info

Business Logo

San Joaquin County Department of Public Works

1810 E Hazelton Ave, Stockton, CA 95205-6232
(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

List View Calendar View
Number Deadline
SJCDPW-RFP-26-07
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-26-07. The selected consulting firm (CONSULTANT) will perform professional and technical engineering services for the Washing Area Complete Streets Project (PROJECT). CONSULTANT will design and engineer the Washington area neighborhood roadway into a "complete streets" corridor, The PROJECT will include the construction of new sidewalks and buffered bike lanes, as well as enhanced intersections throughout the project area. Improvements will be constructed along Washington Street, Del Mar Avenue, Horner Avenue, and Walker Lane. Washington Street Improvements (Anteros Avenue to Walker Lane) • New curb, gutter and sidewalk on the north and south sides of the street. • Reconfigured striping to add buffered bike lanes and parking lanes in each direction. • Add ladder-style pedestrian crosswalk markings at Hinkley Ave, Olive Ave, Adelbert Ave, Gertrude Ave, Sinclair Ave, Coolidge Ave, Carroll Ave, Dawes Ave, Wagner Ave, Del Mar Ave, Anthony Ave, and Thelma Ave intersections. • Add pedestrian crosswalk striping at the Anteros Ave, Oro Ave, Adrienne Ave, Walker Ave, May Ave, and Walker Ave intersections. • Add ADA curb ramps at all intersection corners. • Add corner curb extensions (bulb-outs) with ADA curb ramps at each corner of the Oro Ave, Gertrude Ave, Wagner Ave, Adrienne Ave, and Walker Ave intersections. • Add a traffic circle at the Carroll Ave intersection. • Storm drain pipe and inlet installation, as necessary to complete the storm drainage network Del Mar Avenue Improvements (Horner Avenue to Washington Street) • New curb, gutter, and sidewalk along the east and west sides of the street. • Add ADA-compliant curb ramps at intersections, as necessary. • Add pedestrian crosswalk striping at the Marsh St and Hobart Ave intersections. Horner Avenue Improvements (Del Mar Avenue to Walker Lane) • New curb, gutter, and sidewalk along the north side of the street. • Add ADA-compliant curb ramps at intersections, as necessary. • Walker Lane Improvements (Horner Avenue to Washington Street) • New curb, gutter, and sidewalk along the east and west sides of the street. • ADA-compliant curb ramps at intersections, as necessary. • Add pedestrian crosswalk striping at the Marsh St and Hobart Ave intersections. Engineering services estimated duration………………………………………...Twelve (12) months
07/27/2026 11:00 PM UTC
SJCDPW-RFP-26-08
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-26-08. The selected consulting firm (CONSULTANT) will perform professional and technical engineering services for the Design Engineering for the State Route (SR) 26 and Jack Tone Road Roundabout Project (PROJECT). The selected CONSULTANT will be the highest-ranking CONSULTANT that has successfully negotiated the terms for award of a consultant services agreement. The selected CONSULTANT will be requested to enter into a consultant services agreement with San Joaquin County. The CONSULTANT shall prepare project documentation, plans, specifications and estimates consistent with SJCDPW Standards and Caltrans Guidance documents including but not limited to; Project Development Procedures Manual, Plans Preparation Manual, California Manual on Uniform Traffic Control Devices, Construction Contract Development Guide, and Right of Way Manual. SJCDPW’s goal, for scheduling purposes, is to have the Project Study Report – Project Development Support or other agreed upon alternative Project Initiation Document within twelve (12) months or less from issuance of the Notice to Proceed (NTP). Submission of the sixty-five percent (65%) design completed for the PROJECT within twenty-four (24) months or less from issuance of the NTP. Within this time, the necessary survey data will be collected and analyzed, and the roadway geometry/topography will be identified. Submission of the ninety-five percent (95%) design shall be due on or before thirty (30) months from issuance of the NTP. Right-of-Way activities shall be completed within forty-two (42) months from issuance of the NTP. Submission of the Final signed PS&E shall be due on or before forty-eight (48) months from issuance of the NTP. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Monday, August 10, 2026. A copy of SJCDPW-RFP-26-08 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-26-08 in order to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum. It is imperative that prospective consultants check the solicitation Web page often for the status and/or modifications. For general questions regarding the solicitation, please contact Mr. Nhan Tran, Management Analyst II at email: ntran@sjgov.org .
08/10/2026 11:00 PM UTC
2 Solicitations

Closed Solicitations

Number Deadline
SJCDPW-RFQ-24-05
San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified vendors to undertake, perform, and complete the tasks set forth in Request for Proposals (RFP) – SJCDPW-RFP-24-05. The selected qualified vendor will perform professional services for the Countywide Supervisory Control and Data Acquisition System (SCADA). The SCADA project will allow for system monitoring and control elements for County managed districts. The purpose is to increase the longevity of current capital infrastructure, allow the ability to detect early failures more efficiently, reduce future utility maintenance and operations costs, and reduce complete replacement costs for these utility systems. The SJCDPW Utilities Maintenance Division operates and maintains 30 water distribution systems (including 52 wells), 70 storm drain pumps, 3 sewage treatment plants, and 9 sewage lift stations. These operations are conducted in all parts of the County and a complete list of facilities and sites will be provided to the selected vendor. Additionally, SJCDPW intends to upgrade the remote monitoring of four flares at the SJCDPW landfill sites. The selected vendor will install and configure the hardware including field devices, field UPS, and SCADA panels at each site. SJCDPW will procure the necessary software and hardware. VENDOR will provide testing and training services to SJCDPW staff as part of project closeout delivery. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Monday, July 19, 2024. 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-24-05 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-24-05 to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum. 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-24-05 or general questions regarding the solicitation by contacting Mr. Nhan Tran, Management Analyst II, at email address: ntran@sjgov.org .
07/24/2024 11:00 PM UTC
SJCDPW-RFP-24-04
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 (RFP) – SJCDPW-RFP-24-04. The selected qualified consulting management firm (FIRM) will perform professional services for the Advanced Clean Energy Fleet Transition Assessment Plan (PLAN). The selected consultant will perform analytical and technical services for the proposed PLAN to develop a Zero-Emission Vehicle (ZEV) adoption plan for our fleet to remain in compliance with the California Air Resources Board (CARB), Advanced Clean Fleet regulations (ACF) for government agencies The PLAN will address all vehicles and departments within the San Joaquin County. FIRM will be requested to enter into a Consulting Services Agreement with San Joaquin County (County). All work shall comply with San Joaquin County Policies. The requested professional services shall include, but will not be limited to, the following: • Analyze the current County fleet, ZEV marketplace, and infrastructure • Analyze and identify products within the marketplace that are equitable replacements for existing ICE vehicles • Analyze and identify infrastructure to meet ZEV charging requirements for each location • Develop a plan to introduce ZEVs into San Joaquin County’s fleet and maintain compliance with CARB ACF • Analyze and identify funding sources for ZEVs and infrastructure i.e.: grants, low cost lending, etc. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Monday, July 15, 2024. 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-24-04 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-24-04 to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum. 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-24-04 or general questions regarding the solicitation by contacting Mr. Nhan Tran, Management Analyst II, at email address: ntran@sjgov.org .
07/15/2024 11:00 PM UTC
Benjamin Holt Drive Safety Improvements, State Aid Project No. HSIPSL-5929(320)
The work is located at the Intersection of Benjamin Holt Drive and Leesburg Place, west of North Pershing Avenue. The work, in general, consists of installing a pedestrian crosswalk across Benjamin Holt Drive, and adding an additional curb ramp to intercept pedestrians at the northwest corner of the Benjamin Holt Dr/Leesburg PI intersection. Base Estimate Range between $105,000 and $127,000
06/27/2024 08:31 PM UTC
Jahant Road Resurfacing 2024
The work is located north of the City of Lodi, East of State Route 99. The work, in general, consists of repairing and resurfacing approximately 1.80 miles of roadway with asphalt concrete. Base Estimate Range between $575,000 and $710,000
 06/27/2024 08:31 PM UTC
Lucerne Avenue and Paradise Avenue Resurfacing
The work, is located North of the City of Tracy. The work, in general, consists of repairing and resurfacing approximately 3.15 miles of existing rural roadways with asphalt concrete. Base Estimate Range between $1,430,000 and $1,750,000
 06/27/2024 08:31 PM UTC
Manthey Road and Klo Road Resurfacing
The work is located north of the City of Lathrop and west of Interstate 5. The work, in general, consists of repairing and resurfacing approximately 2.2 miles of roadway with asphalt concrete. Base Estimate Range between $1,407,000 and $1,720,000
 06/13/2024 08:31 PM UTC
Lone Tree Road Resurfacing
The work is located south of Mariposa Road and west of Henry Road. The work, in general, consists of repairing and resurfacing approximately 2.0 miles of roadway with asphalt concrete. Base Estimate Range between $850,000 and $1,050,000
 06/13/2024 08:31 PM UTC
South 99 Frontage Road East Resurfacing 2024
The work is located east of the State Route 99 and south of Austin Road. The work, in general, consists of repairing and resurfacing approximately 2 miles of roadway with asphalt concrete. Base Estimate Range between $632,000 and $745,000
 06/13/2024 08:31 PM UTC
Thornton Road Resurfacing 2024
The work is located west of Lodi on Thornton Road from Devries Road to 1,270' south of De Broggi Road. The work, in general, consists of repairing and resurfacing approximately 3.3 miles of roadway with asphalt concrete. Base Estimate Range between $1,297,302 and $1,466,853
 06/06/2024 08:31 PM UTC
Brady Road Resurfacing 2024
The work is located south of the City of Manteca The work, in general, consists of repairing and resurfacing approximately 0.99 mile of existing rural roadway with asphalt concrete Base Estimate Range between $480,000 and $590,000
 06/06/2024 08:31 PM UTC
101 - 110 of 304 Solicitations
1 2 … 7 8 9 11 13 14 15 … 30 31