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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

Name * Description
0 Documents

Upcoming Solicitations

Number Deadline
Main Street Resurfacing, Federal Aid Project No. STPL-5929(334)
The work is located east of the City of Stockton. The work, in general, consists of repairing and resurfacing approximately 1 mile of existing roadway with asphalt concrete. Base Estimate Range Between $1,669,500 and $2,040,500
11/05/2026 09:31 PM UTC
SJCDPW-RFQ-26-03
The San Joaquin County Department of Public Works (SJCDPW) is soliciting qualifications from construction management (CM) firms. These firms are sought to provide professional and technical services for construction administration and project inspection on an as-needed basis for various projects in San Joaquin County. The scope of professional services may include, but is not limited to, roadway resurfacing, reconstruction, rehabilitation, and widening; sidewalk installation and replacement; and waterline installation and/or rehabilitation projects. Services may also encompass bridge-related projects, including substructure and superstructure repairs and rehabilitation, as well as guardrail and barrier rail replacement. Professional services may include, but are not limited to, the following: resident engineering services (California-licensed preferred), construction inspection, construction document and constructability/project plan reviews, public outreach, arborist services, biological and environmental services, including monitoring, surveying, including 3D modeling of topographic surveys, and construction staking. SJCDPW intends to establish a list of up to four (4) CM consulting firms. Each selected (CONSULTANT) will be retained to provide CM services on an “on-call” basis, and a Purchase Agreement will be executed with each CONSULTANT. Selection to the On-Call List does not guarantee any minimum number or dollar value of assignments. The aggregate value of assignments authorized for any individual CONSULTANT shall not exceed $200,000 per fiscal year. Fixed unit pricing and the not-to-exceed amount will be established for each assignment. The method of payment for each assignment will be based on actual cost plus a fixed fee. The method of procurement for CONSULTANTS will be an open and competitive process and will document and support the justification for the selection. The “on-call” list will be in effect for a two-year period with the option of SJCDPW to extend the period for one additional year. The COUNTY reserves the option to extend this Agreement for two (2) additional one (1) year periods (“option term”). The CONTRACTOR shall be notified in writing of the County’s intent to exercise the option to extend the Agreement term at least 30 days prior to the expiration of the Agreement. A CONSULTANT has the option of using subconsultants, but subconsultants must be approved in writing by SJCDPW prior to proceeding. Disadvantaged Business Enterprise goals will be established after the on-call consultants are selected but prior to any task order being issued. However, in accordance with the law, the CONSULTANT shall not discriminate on the basis of race, color, national origin, or sex in the award or performance of subcontracts. SJCDPW’s Consultant Procurement staff will facilitate the consultant selection process for SJCDPW. SJCDPW’s Field Engineering Division will direct specific project assignments, provide project management, and authorize payments to the CONSULTANT. All work will be performed and work product will be prepared in accordance with County of San Joaquin standards as well as applicable Local, State, and Federal requirements.
11/13/2026 08:00 PM UTC
SJCDPW-RFQ-26-04
The San Joaquin County Department of Public Works (SJCDPW) is soliciting qualifications from land surveying (LS) firms. These firms are being sought to offer professional and technical services catering to various land surveying needs on an as-needed basis, supporting diverse design and construction projects across San Joaquin County. Professional services must be conducted under the supervision of a Licensed Land Surveyor registered in California. These services may involve topographic and right-of-way surveys for design initiatives, as well as staking and project layout for construction projects. Design and construction projects encompass a variety of undertakings, including resurfacing, roadway reconstruction and widening, bridge replacement, scour mitigation (involving channel surveying), and embankment repairs. SJCDPW intends to establish a list of up to four (4) LS consulting firms. Each selected (CONSULTANT) will be retained to provide CM services on an “on-call” basis, and a Purchase Agreement will be executed with each CONSULTANT. Selection to the On-Call List does not guarantee any minimum number or dollar value of assignments. The aggregate value of assignments authorized for any individual CONSULTANT shall not exceed $200,000 per fiscal year. Fixed unit pricing and the not-to-exceed amount will be established for each assignment. The method of payment for each assignment will be based on actual cost plus a fixed fee. The method of procurement for CONSULTANTS will be an open and competitive process and will document and support the justification for the selection. The established “On-call” list will be in effect for a two-year period with the option of SJCDPW to extend the period for one (1) additional year. A CONSULTANT has the option of using subconsultants, with the approval of the County, for the following: • 3D-Modeling of collected surveying data • Traffic control to facilitate the survey work In accordance with the law, the CONSULTANT shall not discriminate on the basis of race, color, national origin, or sex in the award or performance of subcontracts. SJCDPW’s Consultant Procurement staff will facilitate the consultant selection process for SJCDPW. SJCDPW’s Field Engineering Division will direct specific project assignments, provide project management, and authorize payments to the CONSULTANT. All work will be performed, and work product will be prepared in accordance with County of San Joaquin standards as well as applicable Local, State, and Federal requirements.
11/13/2026 08:00 PM UTC
3 Solicitations

Closed Solicitations

Number Deadline
Rancho San Joaquin Backup Generator Project
The work is located at Rancho San Joaquin Maintenance District in Stockton, CA. The work, in general, consists of installing a natural gas emergency power generator; installing electrical, power, control, and instrumentation; and construction of concrete pads at Rancho san Joaquin Maintenance District Well #1 site. The generator will be 75kVA, 60kW, 0.8 Power Factor, 120/240V, 3-Phase, 4-wire, and delta connected. Base Estimate Range Between $171,600 and $210,600
02/29/2024 09:31 PM UTC
Chip Seal 2024
The work is located at various roads throughout San Joaquin County. The work, in general, consists of chip sealing approximately 35 miles of various roadways throughout the County. Base Estimate Range between $1,542,000 and $1,884,000
02/29/2024 09:31 PM UTC
SJCDPW-RFQ-24-01
The San Joaquin County Department of Public Works (SJCDPW) is seeking on-call environmental and planning consulting services to assist with preparation of technical environmental studies to support California Environmental Quality Act (CEQA) and National Environmental Policy Act (NEPA) and related environmental documents, such as Initial Studies/(Mitigated) Negative Declarations, Environmental Assessment/Finding of No Significant Impacts, Environmental Impact Reports/Environmental Impact Statements. Consulting services may also include assistance with Federal Highway Administration/Caltrans and Community Development Block Grant/Housing & Urban Development documents, mitigation monitoring and reporting programs, securing resource agency permits, preparation of grant applications, CEQA and NEPA policy and compliance analysis, and training of County staff on specific Environmental topics on an as-needed basis. The intent is to establish a list of two (2) to three (3) environmental firms to provide general and/or specialized environmental and planning services on an “On-Call” basis. SJCDPW will utilize these services on an as-needed basis for specific project assignments. The scope of actual work and required completion schedules will vary with each specific project assignment. The list will be utilized for a two-year period with the option of SJCDPW to extend the period for an two (2) additional years. The deadline for submitting qualifications to SJCDPW will be no later than 4:00 p.m. on Friday, February 16, 2024. A copy of SJCDPW-RFQ-24-01 is available to view at the following Internet address: https://www.sjgov.org/department/pwk/rfps-and-rfqs https://www.infotechinc.com/bidexpress/ . All prospective consultants must register for each particular solicitation (SJCDPW-RFQ-24-01) 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. Alternative arrangements may be made to secure a hard copy of SJCDPW-RFQ-24-01 or general questions regarding the solicitation by contacting Mr. Nhan Tran, at ntran@sjgov.org
02/17/2024 12:00 AM UTC
Slurry Seal Local Roads 2024
The work is located in various locations throughout the County. The work, in general, consists of crack sealing approximately 30 miles of existing urban and rural roadways throughout San Joaquin County with crack treatment material. Base Estimate Range between $1,562,000 and $1,952,000
02/15/2024 09:31 PM UTC
Milton Road Resurfacing
The work is located East of Stockton. The work, in general, consists of repairing and resurfacing approximately 2.5 miles of roadway with asphalt concrete. Base Estimate Range between $1,050,000 and $1,250,000
02/15/2024 09:31 PM UTC
SJCDPW-RFP-24-01
The San Joaquin County Department of Public Works (SJCDPW) requests technical proposals from qualified construction management firms to undertake, perform, and complete the tasks set forth in Request for Proposals – SJCDPW-24-01. The selected CM firm will perform professional and technical engineering services for the proposed Sexton Road Bridge 29C-472 Across South San Joaquin Irrigation District, also known as Federal Aid Project No. BRLO-5929(242). Estimated Construction Contract Award Date: July 2024 Estimated Construction Contractor Start Date: November 1, 2024 Estimated Construction Duration: 130 Working Days Estimated Construction Management Inspection Duration: 170 Working Days The deadline for submitting technical proposals to SJCDPW will be no later than 4:00 p.m. on Friday, February 2, 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-24-01 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-24-01 to be added to the Proposers’ List and, if necessary, receive a Notice of Release of Addendum and information about the pre-proposal meeting. Prospective consultants must often check the solicitation Web page for the status and/or modifications. For general questions regarding the solicitation, please contact Mr. Nhan Tran, Management Analyst II, at (209) 953-7452 or email: ntran@sjgov.org.
02/03/2024 12:00 AM UTC
Morada Area Streets Resurfacing 2024
The work is located in northeast Stockton. The work, in general, consists of repairing and resurfacing approximately 1.0 mile of roadway with asphalt concrete. Base Estimate Range between $553,000 and $676,000
02/01/2024 09:31 PM UTC
SJCDPW-RFP-23-06
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-23-06. The selected consulting firm (CONSULTANT) will perform professional and technical engineering services for the Harrison Elementary Active Transportation Project (PROJECT). CONSULTANT will design and engineer improvements to the Harrison Elementary neighborhood roadways, including Sanguinetti Ln, Wilson Way, Alpine Ave, E St, and Mistletoe Ave in San Joaquin County. The purpose of the project is to enhance and promote active transportation (biking and walking) in the area. The project includes: • Sidewalk additions along Alpine Ave, Mistletoe Ave, E St, and Wilson Way • Reconfigured striping to add buffered bike lanes and parking on Alpine Ave • Added/updated pedestrian crosswalks throughout project limits • A lighted traffic signal installation at the intersection of Wilson Way & E Street The residential area surrounding Harrison Elementary School is a disadvantaged community, with access to the school via Alpine Ave, Mistletoe Ave, and Sanguinetti Lane, within the project limits. Local businesses along Wilson Way are accessed by the community on local roads with no sidewalks. The installation of bike lanes, sidewalks, and pedestrian crosswalks will aide multi-modal transportation within the area. 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.
01/20/2024 12:00 AM UTC
Broadway Avenue Resurfacing
The work is located in Stockton. The work, in general, consists of repairing and resurfacing approximately 1 mile of roadway with asphalt concrete. Base Estimate Range between $649,000 and $793,000.
01/11/2024 09:31 PM UTC
Critchett Road Resurfacing
The work is located in southeast Tracy, CA off of Kasson Road. The work, In general, consists of repairing and resurfacing approximately one mile of roadway with asphalt concrete. Base Estimate Range between $270,000 and $329,000.
01/11/2024 09:31 PM UTC
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