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
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 .
06/01/2026 11:00 PM UTC
SJCDPW-RFP-26-04
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-26-04. Selected CONSULTANT will perform professional and technical services for the proposed Pavement Condition Assessment (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 the PROJECT. The PROJECT is locally funded. All work shall comply with the County Policies, and American Society for Testing and Materials (ASTM) CONSULTANT will perform an evaluation of the designated County roads, assign a condition score to each segment, and provide recommendations for projects and pavement rehabilitation. The work will generally consist of: • Physically evaluating the pavement condition of the designated County roads and determining a Pavement Condition Index (PCI) for each road segment pursuant to ASTM Standard D 6433 utilizing the modified seven distress method by Metropolitan Transportation Commission • Measuring and scoring roadway segments for roughness per the International Roughness Index (IRI) • Identifying feasible rehabilitation alternatives for each roadway section, if necessary • Creating an Excel and GIS database with a summary of PCI scores • Prioritizing projects and preparing a recommended five (5)-year pavement management plan within a set budget (optional task) • Provide data in two separate formats that will be compatible with upload to Cartegraph (OpenGov) and to Street Saver • Final report on scores and recommendations
06/01/2026 11:00 PM UTC
SJCDPW-RFP-26-05
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified consultants to undertake, perform, and complete the tasks set forth in Request for Proposals (RFP) – SJCDPW-RFP-26-05. The selected CONSULTANT will perform professional and technical engineering services for the proposed Frazier Road Bridge 29C-272 Replacement (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 or team will be requested to enter into a consultant services agreement with San Joaquin County. The PROJECT is locally 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, Project Surveying, Mapping and Control, Evaluation of Bridge Type Selection/Roadway Alignment, Public Outreach Program, Geotechnical Analysis Report, CEAQ Approval, 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, June 8, 2026. A copy of SJCDPW-RFP-26-05 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-26-05 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 .
06/08/2026 11:00 PM UTC
3 Solicitations

Closed Solicitations

Number Deadline
Pock Lane Improvements
The work is located in South Stockton. The work, in general, consists of repairing and resurfacing approximately 1 mile of roadway with asphalt concrete and placing approximately 3,650 LF of concrete walkway. Base Estimate Range between $1,025,700 and $1,266,800
02/20/2025 09:31 PM UTC
Flood Road Resurfacing
The work is located east of Linden. The work, in general, consists of repairing and resurfacing approximately 3.0 miles of roadway with asphalt concrete. Base Estimate Range between $1,135,000 and $1,398,000
02/20/2025 09:31 PM UTC
Slurry Seal Local Roads 2025
The work is located in various locations throughout the County. The work, in general, consists of repairing and applying a slurry seal to approximately 30 miles of existing urban roadways. Base Estimate Range between $1,300,000 and $1,590,000
02/20/2025 09:31 PM UTC
SJCDPW-RFQ-25-01
The San Joaquin County Department of Public Works (SJCDPW) requests Statement of Qualifications from qualified and innovative Consultants to provide consulting engineering services for the full engineering design services for the Statewide Flood Emergency Response Grant Round 3 (Project). The selected Consultant (Consultant) will be requested to enter into a Consultant Services Agreement with the San Joaquin County as set forth in this Request for Qualifications (RFQ).The Consultant shall be required to provide all labor, equipment, tools, and facilities necessary for the completion of the Project. Expected Duration of the PROJECT: October 31, 2026 The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Monday, February 10, 2025. 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-RFQ-25-01 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-25-01 in order to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum and information about the pre-proposal meeting. 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 the telephone number (209) 953-7452 or email: ntran@sjgov.org .
02/11/2025 12:00 AM UTC
Brandt Road and Johnson Road Resurfacing
The work is located East of Lockeford and South of State Route 88. The work, in general, consists of repairing and resurfacing approximately 2.5 miles of roadway with asphalt concrete. Base Estimate Range between $1,056,000 and $1,162,000
02/06/2025 09:31 PM UTC
Carter Road Resurfacing
The work is located north of the City of Escalon and west of the Stanislaus County Line. The work, in general, consists of repairing and resurfacing approximately 4.0 miles of roadway with asphalt concrete. Base Estimate Range between $1,500,000 and $1,900,000
02/06/2025 09:31 PM UTC
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
71 - 80 of 295 Solicitations
1 2 3 4 5 6 8 10 11 12 29 30