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Los Angeles County Public Works

900 S Fremont Ave, Alhambra, CA 91803-1331
(626) 458-3111

Los Angeles County Public Works is one of the largest municipal public works agencies in the United States, providing vital 21st Century infrastructure and essential services to more than 10 million people across a 4,000-square-mile regional service area.

The agency is among 48 County departments and agencies working collaboratively across public, private, and nonprofit sectors to improve the quality of life for the people and communities of LA County.

With a Vision to become the most trusted public agency in the region, Public Works is defined by its responsiveness to the public, customer service excellence, and drive to build positive community relations. The Public Works workforce takes pride in being committed public servants providing essential and critical services for all residents and businesses in LA County.

Public Works’ operations are defined within five core service areas: Water Resources, Transportation, Environmental Services, Municipal Services, and Construction Management. Its annual budget of over $4.4 billion is funded by restricted revenues, such as gas tax, benefit assessment, water and sewer sales, user fees, and other revenues. The agency also manages sustainable water, transportation, and waste management infrastructure, including over 130 active capital projects with a construction value of over $3.3 billion. Public Works is strategically focused on advancing economic development through innovative strategies and business-friendly contracting opportunities to serve the County’s small business and local worker hiring objectives.

In Fiscal Year 2020-21, Public Works awarded over $1 billion worth of contracts, which helped create 12,394 jobs. The agency’s diverse workforce is comprised of approximately 4,000 employees in nearly 500 job classifications, including professional, technical, clerical, and skilled crafts.

Headquartered at 900 South Fremont Avenue in Alhambra, Public Works has 77 field facilities throughout LA County.

Standard Documents

Name * Description
0 Documents

Upcoming Solicitations

Number Deadline
RDC0015580 The Old Road over Castaic Creek 53C-1403
Bridge Seismic Retrofit - Construction of catcher blocks, concrete in-fill walls, and micropiles, and the performance of other appurtenant work.
09/29/2026 06:00 PM UTC
RDC0015774 Windsor Hills - Southridge Avenue et al
The proposed work includes 1 mile of roadway reconstruction, new bulb-outs, sidewalk and driveway improvements, curb and gutter repairs, installation of ADA-compliant curb ramps, signing and striping, traffic loop restoration, new median landscaping, and traffic control.
09/29/2026 06:00 PM UTC
RMD3208002 Rosewood 139th Street, et al. Phase II
Proposed work includes cold-mill enough existing pavement to produce cold central planted recycled pavement (CCPR); pulverize and stabilize the remaining existing pavement with the underlying base material and/or soil to produce cement stabilized pulverized base (CSPB); and place a layer of rubberized hot-mix asphalt over the CCPR on CSPB to provide a long lasting finished driving surface.
09/29/2026 06:00 PM UTC
BRC0000668
On-Call Inventory Services (BRC0000668) The Request for Proposals (RFP) with contract specifications, forms, and instructions for preparing and submitting proposals may be accessed at http://pw.lacounty.gov/brcd/servicecontracts. The deadline to submit proposals is Monday, October 5, 2026, at 5:30 p.m. PLEASE CHECK THE WEBSITE FREQUENTLY FOR ANY CHANGES TO THIS SOLICITATION. ALL NOTICES TO PROPOSERS WILL BE POSTED AT http://pw.lacounty.gov/brcd/servicecontracts.
10/06/2026 12:30 AM UTC
BRC0000669 On-Call Environmental Compliance Services for Federally Funded and Non-Federally Funded Projects
Los Angeles County Public Works is requesting proposals from qualified firms to provide On-Call Environmental Compliance Services for Federally and Non-Federally Funded Projects in various locations throughout Los Angeles County.
10/15/2026 12:30 AM UTC
BRC0000670
The work includes but is not limited to the following: A ground level parking lot with access/egress gates for vehicles and pedestrians. The scope includes, but is not limited to, fencing, paving, striping, lighting, security, and landscape. Documents can be found on our solicitation page here: https://dpw.lacounty.gov/contracts/aed_bid/ProjectDetail.aspx?project_id=BRC0000670
10/15/2026 05:00 PM UTC
6 Solicitations

Closed Solicitations

Number Deadline
(BRC0000171)
Landscape and Slope Maintenance Services for Montellano Slope (BRC0000171) PLEASE CHECK THE WEBSITE FREQUENTLY FOR ANY CHANGES TO THIS SOLICITATION. ALL ADDENDA AND INFORMATIONAL UPDATES WILL BE POSTED AT: http://pw.lacounty.gov/brcd/servicecontracts
07/01/2020 12:30 AM UTC
RDC0016340 - Workman Mill Road Landscaping
Construction of welded wire vine trellis, installation of landscaping and irrigation and the performance of other appurtenance work.
06/30/2020 06:00 PM UTC
WWD2900086 - Trancas Creek Crossing Temporary Waterline (Phase I)
Install approximately 790 feet of temporary 16-inch high-density polyethylene (HDPE) bypass waterline. Remove existing 16-inch waterline along the inland side of the Trancas Creek bridge.
06/30/2020 06:00 PM UTC
BRC0000115
ON-CALL INSPECTIONS, MAINTENANCE, REPAIR, AND CERTIFICATION OF AIRPORT TRAFFIC CONTROL TOWER EQUIPMENT, AUTOMATED WEATHER OBSERVING SYSTEMS, NON FEDERAL NAVIGATIONAL AID EQUIPMENT, AND INSPECTION OF BACKUP POWER GENERATORS AT VARIOUS COUNTY OF LOS ANGELES AIRPORTS (BRC0000115) PLEASE CHECK THE WEBSITE FREQUENTLY FOR ANY CHANGES TO THIS SOLICITATION. ALL ADDENDA AND INFORMATIONAL UPDATES WILL BE POSTED AT http://pw.lacounty.gov/brcd/servicecontracts
06/26/2020 12:30 AM UTC
BRC0000182 On-Call Aerial Photography and Videography Unmanned Aerial Vehicle Services (Extension)
The Los Angeles County Public Works is requesting proposals from qualified firms to provide On-Call Aerial Photography and Videography Unmanned Aerial Vehicle Services for various projects throughout Los Angeles County. A pre-proposal virtual conference to answer questions concerning the project will be held on Tuesday, May 26, 2020 at 2:00 p.m., via Cisco Webex. Proposers must download the application before joining the conference. Subconsultants are not required to attend. Those who wish to attend must click the WebEx link to join or join by phone: +1-408-418-9388 United States Toll Access code: 966 571 346 To get the weblink, please visit https://dpw.lacounty.gov/contracts/aed_rfp/ProjectDetail.aspx?project_id=BRC0000182
06/22/2020 11:00 PM UTC
Job Order Contracts 2001 - 2008 / BRC0000193
Notice is hereby given that the Department of Public Works of the County of Los Angeles will receive sealed bids in a place, time and manner hereinafter described for furnishing all materials, labor, and equipment required to complete construction for the following work: SD SPECS PROJECT DATE OF BID OPENING All JOC Specs. JOCs 2001 through 2008 each June 17, 2020 at 2:00 p.m. Copies of the January 2020 JOC Unit Price Book and Specifications may be downloaded free of charge from the Los Angeles County Public Works websitehttp://dpw.lacounty.gov/general/contracts/opportunities/. For bid information, please contact Mr. Mark Martinez, Business Relations and Contracts Division, at (626) 458-2540. Bids are due on June 17, 2020, at 11:00 a.m. Bids will only be accepted electronically through BidExpress. Refer to the instructions in the Bid Documents. Please note each file upload in Bid Express is limited to 10 MB per file up to 50 files total (500 MB). Proposers shall plan ahead and allow sufficient time to account for the file size limitation before the proposal submission deadline to complete the uploading of proposal files. Dependent on bidders¿ software speed, allow enough time to accommodate any delays in the transmission of the files. It is recommended to confirm receipt. Bids received past the deadline will not be accepted. The bids will be opened through Microsoft Teams Online Events or County approved platform on June 17, 2020, at 2:00 p.m. Bidders may participate in the public bid opening by visiting the Los Angeles County Public Works Business Opportunities website, selecting the project, and clicking on the Microsoft Teams Online Bid Opening Webcast. The general contractor and all of its subcontractors of any tier shall be required to pay prevailing wages to all workers employed in the execution of the project in accordance with Labor Code Section 1770. Copies of the prevailing rate per diem wages are on file at Los Angeles County Public Works, which shall be made available to any interested party upon request. MANDATORY PREBID CONFERENCE Public Works will hold a single mandatory prebid conference meeting for any and all of the listed JOCs on May 27, 2020, at 2:00 p.m., via Microsoft Teams Meeting Online Events or County approved platform. Please refer to the Instructions to Bidders for the link. This meeting will be to provide information on the JOCs, bidding process, and answer any questions that potential bidders may have. A company that submitted a bid and that did not have a representative of the company attend the mandatory prebid conference meeting may be rejected as nonresponsive, and it is strongly recommended that the representative who attends the mandatory prebid conference meeting for the company be a principal of the company or a person authorized to make decisions for the company.
06/17/2020 06:00 PM UTC
BRC0000182 On-Call Aerial Photography and Videography Unmanned Aerial Vehicle Services
The Los Angeles County Public Works is requesting proposals from qualified firms to provide On-Call Aerial Photography and Videography Unmanned Aerial Vehicle Services for various projects throughout Los Angeles County. A pre-proposal virtual conference to answer questions concerning the project will be held on Tuesday, May 26, 2020 at 2:00 p.m., via Cisco Webex. Proposers must download the application before joining the conference. Subconsultants are not required to attend. Those who wish to attend must click the WebEx link to join or join by phone: +1-408-418-9388 United States Toll Access code: 966 571 346 To get the weblink, please visit https://dpw.lacounty.gov/contracts/aed_rfp/ProjectDetail.aspx?project_id=BRC0000182
06/11/2020 11:00 PM UTC
BRC0000115
On-Call Inspections, Maintenance, Repair, and Certification of Airport Traffic Control Tower Equipment (ATCTE), Automated Weather Observing Systems (AWOS), Non Federal Navigational Aid (NAVAID) Equipment, and Inspection of Backup Power Generators at Various County of Los Angeles Airports (BRC0000115) PLEASE CHECK THE WEBSITE FREQUENTLY FOR ANY CHANGES TO THIS SOLICITATION. ALL ADDENDA AND INFORMATIONAL UPDATES WILL BE POSTED AT http://pw.lacounty.gov/brcd/servicecontracts
06/11/2020 09:30 PM UTC
BRC0000194 - Spec 7582 - Castaic ACC Improvements Project
The work includes, but is not limited to, constructing a new stand-alone approximately 400-square-foot vehicle was rack, remove and replace the damaged asphalt pavement in the parking lot, and expand the parking lot to provide approximately 12 additional parking spaces for customers and staff. Please view bid documents at https://dpw.lacounty.gov/contracts/Opportunities.aspx
06/11/2020 09:00 PM UTC
BRC0000190 - Palmdale Shade Canopy Project
The Los Angeles County Public Works is requesting qualified firms to submit sealed bids in place, time and manner described in Information for Bidders for furnishing all materials, labor and equipment required to complete the Palmdale Shade Canopy Project.
06/11/2020 04:30 PM UTC
661 - 670 of 948 Solicitations
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