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

Number Deadline
Fiscal Year 2026-2027 Job Order Contracts JOC-031, JOC-032 And JOC-033
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.
04/23/2026 08:31 PM UTC
Colonial Heights and Lincoln Village Water Main Replacement Project Phase 1B
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 4,860 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. There is no DBE Contract goal. Base Estimate Range Between $3,100,000 and $3,810,000
04/30/2026 08:31 PM UTC
Liberty Road Improvements 2026
The work is located north of the City of Lodi. The work, in general, consists of minor widening, repairing and resurfacing approximately 3.5 miles of roadway with asphalt concrete. Base Estimate Range between $1,830,000 and $2,240,000
05/07/2026 08:31 PM UTC
Groves Road and San Julian Road Resurfacing
The work is located North of State Route 4 near Farmington, California. The work, in general, consists of repairing and resurfacing approximately 0.9 mile of roadway with asphalt concrete. Base Estimate Range between $286,000 and $349,000
05/07/2026 08:31 PM UTC
Waterloo Business Park Streets Resurfacing
The work is located east of the City of Stockton. The work, in general, consists of repairing and resurfacing approximately 1.1 miles of roadway with asphalt concrete. Base Estimate Range between $729,000 and $848,000
05/07/2026 08:31 PM UTC
Chip Seal 2026
The work is located on various roads through San Joaquin County Supervisorial Districts 1, 3, 4, & 5. The work, in general, consists of chip sealing approximately 47 miles of various roadways throughout the County and is part of a seven-year cyclical Chip Seal Program. Base Estimate Range between $2,664,000 and $3,256,000
05/07/2026 08:31 PM UTC
Oakwood Road Area Streets Resurfacing
The work is located southeast Stockton. The work, in general, consists of repairing and resurfacing approximately 3.5 miles of roadway with asphalt concrete. Base Estimate Range between $977,400 and $1,194,600
05/07/2026 08:31 PM UTC
Sunnyside Estates Maintenance District Water Main Upgrade
The work is located within the Sunnyside Estates Maintenance District in Lodi, CA. The work, in general, consists of installing approximately 1,340 feet of new water main piping, including gate valves, fire hydrants, appurtenances, water service laterals, and water meters and boxes within the Sunnyside Estates Maintenance District. Additionally, a new water supply interconnection with the City of Lodi will be constructed. Base Estimate Range between $474,435 and $579,865
05/14/2026 08:31 PM UTC
SJCDPW-RFP-26-1A
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-26-01A. Selected CONSULTANT will perform professional and technical engineering services for the proposed Blossom Road Bridge 29C-116 and Elliot Road Bridge 29C-249 Scour Mitigation Projects (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) for each project. The PROJECT is federally funded. All work shall comply with the County Policies, the Local Assistance Procedure Manual (LAPM), latest Caltrans Standard Plans and Specifications, AASHTO latest release of its Highway and Street Design “Green Book”, HEC 23 for countermeasure design for bridge scour and stream instability, and the most recent guidelines for the Federal Highway Bridge Program (HBP). The requested professional design engineering services shall include, but will not be limited to, the following: Project Management, Project Surveying, Mapping and Control, Environmental Clearance, Hydraulic and Hydrology Analysis, Permitting Compliance, Utility Coordination and Relocation Plan, Right-of-Way Engineering, 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, May 18, 2026. A copy of SJCDPW-RFP-26-01A 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-26-01A 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 .
05/18/2026 11:00 PM UTC
9 Solicitations

Closed Solicitations

Number Deadline
Emerson Road and Eunice Avenue Resurfacing
The work is located approximately four miles north of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately 0.50 mile of existing roadway. Base Estimate Range Between: $220,000 and $270,000
04/02/2020 08:30 PM UTC
Chip Seal 2019-2020
The work is located on various roads throughout San Joaquin County. The work, in general, consists of chip sealing approximately 57 miles of existing urban and rural roadways. Base Estimate Range Between: $2,498,000 to $3,053,000
04/02/2020 08:30 PM UTC
Tully Road Resurfacing
1,180' South of Jahant Road to Collier Road The work is located northeast of the City of Lodi. The work, in general, consists of repairing and resurfacing approximately one mile of rural roadway. Base Estimate Range Between: $368,000 to $454,000
03/19/2020 08:30 PM UTC
SJCDPW-RFP-09-04
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-19-04 for the Boggs Tract Sustainable Community Plan (PLAN). The PLAN will focus on sustainable transportation improvements within the existing community related to local and regional multimodal transportation plans and connections. The PLAN will identify sustainable improvements that support accessible health, nutrition, education and human services, housing assistance, and employment opportunities within the Boggs Tract Community. The PLAN will focus on facilitating movement of people and goods between job centers and the community through alternative modes of transportation. The requested services will include extensive outreach, proposing complete street designs, evaluating circulation and making recommendations, and identifying investment strategies for construction of future improvements. CONSULTANT will be requested to enter into a Consultant 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: • Transportation demand forecasting and modeling • Multi-Modal Analysis • Pedestrians/Bicycle facilities development and analysis • Public Transit analysis and improvement recommendation • Extensive stakeholder outreach/meetings • Community Green Space development The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Friday, March 6, 2020. 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-19-04 should be closely examined and followed by those consultant firms interested in submitting statements of qualifications. A copy of SJCDPW-RFP-19-04 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-19-04 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-19-04 or general questions regarding the solicitation by calling Mr. Nhan Tran, Management Analyst II, at the telephone number (209) 953-7452.
03/07/2020 12:00 AM UTC
Slurry Seal Arterial and Collector Roads 2019-2020
RD 1: Boggs Tract, Burkett Gardens/Orchard Homesites, Country Club Central & Taft Mosswood RD 2: Alpine Heights, Lincoln Village Central, Lincoln Village East & Lincoln Village West RD 3: Elkhorn Golf Course Estates, Lathrop Road & Wagner Heights RD 4: Morada Central, Morada North & Morada South
03/05/2020 09:31 PM UTC
Slurry Seal Local Roads 2019-2020
RD 1: Country Club South and South Stockton No.2 RD 2: East Stockton No. 4, West Jackson No.2, West Lane Heights/Park & Wright Lane RD 3: Colonial Heights East RD 4: Clements, Farmington & Linden RD 5: Los Ranchos Country Estates & Par Country Estates
03/05/2020 09:31 PM UTC
Carpenter Road Resurfacing
(South 99 Frontage Road (E) to Mariposa Road) The work is located southeast of the City of Stockton. The work, in general, consists of resurfacing approximately 0.8 mile of urban roadway. Base Estimate Range Between: $256,000 to $315,000
01/16/2020 09:31 PM UTC
Copperopolis Road Resurfacing
(Hewitt Road to Escalon-Bellota Road) The work is located east of the City of Stockton. The work, in general, consists of resurfacing and repairing approximately 2 miles of existing roadway. Base Estimate Range Between: $641,600 to $790,900
01/16/2020 09:31 PM UTC
Trahern Road Resurfacing
(Airport Way to Manteca Road) The work is located south of the City of Manteca. The work, in general, consists of repairing and resurfacing approximately 1.3 miles of existing roadway. Base Estimate Range Between: $495,000 to $603,000
01/16/2020 09:31 PM UTC
North 99 Frontage Road (East) Resurfacing
(890' North of Woodbridge Road to Acampo Road) The work is located north of the City of Lodi. The work, in general, consists of resurfacing and repairing approximately 0.85 of a mile of existing roadway. Base Estimate Range Between: $313,000 to $383,000.
01/09/2020 09:30 PM UTC
251 - 260 of 287 Solicitations
1 2 21 22 23 24 26 28 29