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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

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Upcoming Solicitations

Number Deadline
Eight Mile Road Resurfacing, Federal Aid Project No. STPL-5929(329)
The work is located in Stockton. The work, in general, consists of repairing and resurfacing approximately 5.8 miles of existing roadway with asphalt concrete. There is no DBE Contract goal. Base Estimate Range Between $2,631,300 and $3,183,400
03/19/2026 08:31 PM UTC
SJCDPW-RFP-26-03
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified consultants (CONSULTANT) to undertake, perform, and complete the tasks set forth in Request for Proposals (RFP) – SJCDPW-RFP-26-03. Selected CONSULTANT will perform professional and technical engineering services for the proposed Concrete Bridge Deck Overlay and Deck Seal 2025 Project (PROJECT). The selected CONSULTANT will be the highest-ranked CONSULTANT that has successfully negotiated the terms for award of a consultant services agreement. The selected CONSULTANT or team will be requested to enter into a consultant services agreement with San Joaquin County (County). The PROJECT is federally funded. All work shall comply with the County Policies, the Local Assistance Procedure Manual and the most recent guidelines for the Federal Highway Bridge Program. The requested professional design engineering services shall include, but will not be limited to, the following: Project Management, Environmental Analysis and Clearance, Utility Coordination, Plans, Specifications, and Engineer's Estimate (PS&E), and Bidding and Post Award Assistance services for the PROJECT. The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Monday, March 23, 2026. A copy of SJCDPW-RFP-26-03 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-26-03 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 .
03/23/2026 11:00 PM UTC
Jack Tone Road Resurfacing, Federal Aid Project No. STPL-5929(332)
The work is located northeast of the City of Stockton and southeast of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 4.0 miles of existing roadway with asphalt concrete There is no DBE Contract goal. Base Estimate Range Between $1,815,000 and $2,240,000
03/26/2026 08:31 PM UTC
Peltier Road Resurfacing
The work is located northwest of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 1.8 miles of roadway with asphalt concrete. Base Estimate Range between $765,000 and $935,000
04/02/2026 08:31 PM UTC
4 Solicitations

Closed Solicitations

Number Deadline
Eleventh Street Resurfacing
The work is located adjacent to the City of Tracy. The work, in general, consists of repairing and resurfacing approximately 0.44 mile of roadway with asphalt concrete. Base Estimate Range between $690,000 and $845,000
02/06/2025 09:31 PM UTC
Colonial Heights and Lincoln Village Water Main Replacement Project Phase 1A
The work is located within the Colonial Heights Maintenance District and Lincoln Village Maintenance District in Stockton, CA. The work, in general, consists of installing approximately 11,500 feet of new water mains along with necessary valves, fire hydrants, and various appurtenances within the Colonial Heights and Lincoln Village Maintenance Districts. In addition, water service laterals and connections will be relocated to the front of the properties. Existing water mains and services in residential backyards will be abandoned. Base Estimate Range between $4,750,271 and $5,867,982
01/09/2025 09:31 PM UTC
North 99 Frontage Road East Resurfacing 2024
The work is located East of State Route 99 and South of Harney Lane. The work, in general, consists of repairing and resurfacing approximately one mile of roadway with asphalt concrete. Base Estimate Range between $400,000 and $520,000
01/09/2025 09:31 PM UTC
Crack Seal 2025
The work is located in various locations throughout the County. The work, in general, consists of crack sealing approximately 35 miles of existing urban and rural roadways throughout San Joaquin County with crack treatment. Base Estimate Range between $930,000 and $1,135,000
01/09/2025 09:31 PM UTC
Waverly Road Resurfacing
The work is located east of Linden and south of State Route 26. The work, in general, consists of repairing and resurfacing approximately 1.8 miles of roadway with asphalt concrete. Base Estimate Range between $900,000 and $1,000,000
01/09/2025 09:31 PM UTC
Jacob Brack Road and Turner Road Resurfacing
The work is located west of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 1.2 miles of roadway with asphalt concrete. Base Estimate Range between $685,000 and $835,000
01/02/2025 09:31 PM UTC
MacArthur Drive Resurfacing 2024
The work is located south of the City of Tracy. The work, in general, consists of repairing and resurfacing approximately 1.05 miles of roadway with asphalt concrete. Base Estimate Range between $505,000 and $620,000
12/05/2024 09:31 PM UTC
Eastern San Joaquin Groundwater Authority
The Eastern San Joaquin Groundwater Authority (ESJGWA) desires to develop a pre-qualified on-call list of consultants to provide technical assistance with the implementation of its Groundwater Sustainability Plan (GSP). Specifically, the ESJGWA needs immediate assistance with implementing its Groundwater Monitoring Improvement Project (Project) which may include securing access to well drilling sites, permitting and environmental compliance, procurement and installation of instrumentation and hardware, procurement of well drillers, monitoring well construction management, maintenance plans, and overall delivery of American Rescue Plan Act (ARPA) funded activities totaling $2.1 Million which expires at the end of 2026. Additional general technical capabilities such as groundwater modeling, groundwater statistics, hydrogeologic data analysis, and groundwater quality analysis are desirable should the need arise. Responses must be received by PUBLIC WORKS no later than 4:00 p.m. on Friday, October 25, 2024. SOQs received after this time will be rejected. A response constitutes a single PDF file containing the signed response as in the RFQ. Responses should be sent via email to: Brandon W. Nakagawa, P.E. Water Resources Coordinator South San Joaquin Irrigation District Staff to the ESJGWA brandon.nakagawa@ssjid.gov
10/25/2024 11:00 PM UTC
Bollea Road Bridge Replacement over Bear Creek Bridge No 29C-473, Federal Aid Project No. BRLO-5929(236)
The work is located on Bollea Road at the Bear Creek bridge which is approximately 1,500 feet south of Highway 12 at the San Joaquin County and Calaveras County line near the community of Wallace. The work, in general, consists of demolishing the existing bridge, constructing a new 2-lane concrete structure with necessary appurtenances, adjusting approach roadways to conform with the new concrete structure, installing and removing a temporary bypass road and placing rock slope protection. The DBE Contract goal is 22 percent Base Estimate Range Between $2,013,000 and $2,461,000
10/17/2024 08:31 PM UTC
Mountain House Parkway Traffic Signal Synchronization Project, Federal Aid Project No. CML-5929(315)
The work is located at several intersection along Mountain House Parkway including the Town Hall in Mountain House, California. The work, in general, consists of installation of wireless radio system, fiber optic cables, and the traffic control system for Mountain House Parkway. The DBE Contract goal is 14 percent Base Estimate Range Between $196,000 and $240,000
10/03/2024 08:31 PM UTC
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