This Government Contract opportunity from California was posted on June 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Traffic Control and Safety Management

Closed

State & Local

Submission Closed07/14/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 238990

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PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is requesting sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is for the Eastern Municipal Water District under specification number 1472W. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy and civil engineering, specialty trade contracting, and industrial machinery. The opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Direct Potable Reuse Demonstration Facility Phase 1 project located in Carson, California. This solicitation is specifically targeting certified MBE, WBE, SBE, DVBE, VOB, and LSA firms to provide Construction Manager/General Contractor services. The project encompasses a wide range of professional and construction activities, as indicated by various NAICS codes including engineering services, construction management, and specialized contracting. Subconsultant bids must be submitted by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The procurement process is managed through J.F. Shea Construction, Inc., with Lori Olivas serving as the primary point of contact. This opportunity is designated for various SBA-certified small business categories, including Veteran-Owned, Women-Owned, and HUBZone small businesses, as well as Disadvantaged Business Enterprises.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

INLAND FEEDER/SAN BERNARDINO VALLEY MUNICIPAL WATER DISTRICT FOOTHILL PUMP STATION INTERTIE, STAGE 1, SPECIFICATIONS NO. 2049

Solicitation # inland-feedersan-bernardino-valley-municipal-water-district-foothill-pump-station-intertie-stage-1-0

The Metropolitan Water District of Southern California is seeking bids for the Inland Feeder/San Bernardino Valley Municipal Water District Foothill Pump Station Intertie, Stage 1, under Specifications No. 2049. Located in Highland, California, this project involves critical water infrastructure work. Bids are due by October 27, 2026, at 2:00 P.M. This solicitation is managed by J.F. Shea Construction, Inc. and is set aside for SBA certified small businesses, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The project encompasses a wide range of NAICS codes related to heavy and civil engineering construction, specialty trade contractors, and various industrial supply services.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

On-Call Maintenance and Minor Construction Services

Solicitation # RFP-VC-26-008

The Inland Empire Regional Composting Authority is soliciting electronic proposals from licensed and qualified general contractors for a Master Services Contract to provide on-call maintenance and minor construction services. The scope of work includes millwright work, welding, fire sprinkler system maintenance, general construction such as framing, drywall and concrete, and the maintenance of conveyors, hoppers and heavy equipment. This is a time-and-materials contract where work is assigned via Task Orders, with emergency or expedited work generally valued under 35,000 dollars. Proposals must be submitted via PlanetBids by October 29, 2026, at 3:00 pm. The Authority intends to award multiple contracts based on an evaluation of price, payment terms, proposed work plans, and the contractor's experience and licensing. Key requirements include compliance with California Labor Code Section 1770 for prevailing wages and registration with the Department of Industrial Relations. Contractors must provide performance and payment bonds for any Task Order exceeding 25,000 dollars. Payment is typically made within 30 days of invoice approval, though expedited payment discounts are available. Performance is monitored by a Project Manager, with specific cure periods of five to ten calendar days for urgent or important errors.

Inland Empire Utilities Agency

POSTED

DEADLINE

Traffic Control and Erosion ManagementThis subcontract for the City of Bentonville focuses on the implementation of safety and environmental controls for wastewater projects. The selected contractor is responsible for developing traffic control plans that adhere to MUTCD standards for approval by the City Transportation Department, as well as managing the installation of erosion control measures, including grading and stabilization. Key deliverables include the provision of necessary signage, cones, and silt fences to ensure compliant work zones and effective erosion management. Interested parties should note that the response deadline for this opportunity is November 19, 2026.

POSTED

DEADLINE

Bypass Pumping ServicesThis subcontract for Bypass Pumping Services supports the City of Bentonville in Arkansas by providing temporary sewage diversion for prime contractors working on wastewater projects. The scope of work involves furnishing and operating industrial-grade bypass pumps and flow control valves, along with temporary piping, to manage flow for mains ranging from 12 to 18 inches. The primary objective is to ensure continuous, uninterrupted sewage diversion during critical rehabilitation activities. The solicitation was posted on October 25, 2026, with a response deadline of November 19, 2026. Classified under NAICS code 238990, this agreement focuses on the delivery of specialized industrial equipment and operational expertise to maintain essential wastewater flow throughout the duration of the project.

POSTED

DEADLINE

Security Gate Supply and InstallationThis subcontract agreement involves the supply and installation of heavy-duty galvanized steel swing gates for prime contractors working on NADEC site infrastructure projects in Saudi Arabia. The scope of work requires the delivery and installation of four double-leaf swing gates, each featuring 2.5m clear openings. The contractor is responsible for the complete setup, including the installation of all necessary posts, hinges, and locking systems to ensure the gates are fully operational. The project is managed by NADEC and falls under NAICS code 238990. Interested parties must adhere to the timeline established by the posting date of October 25, 2026, with a response deadline set for November 5, 2026. The final deliverable consists of four fully functional security gate systems installed at the designated performance sites within Saudi Arabia.

POSTED

DEADLINE

Perimeter Fencing InstallationThis subcontract agreement involves the installation of 2,000 linear meters of agricultural galvanized steel mesh perimeter fencing for prime contractors on NADEC site infrastructure projects located in Saudi Arabia. The scope of work requires the installation of mesh fencing with a minimum height of 2.0 meters, featuring galvanized steel posts set at 3.0 meter intervals, reinforced corner and end posts, and the pouring of concrete footings. The project is categorized under NAICS code 238990 and is managed by NADEC. Interested parties must adhere to the established timeline, with the solicitation posted on October 25, 2026, and a response deadline set for November 5, 2026.

POSTED

DEADLINE

Solicitation # Doc267901738

This sources-sought solicitation, identified as Doc267901738 and titled 14003361, is issued by NADEC for the supply and installation of environmental and site infrastructure in Saudi Arabia. The project focuses on the construction of a secure perimeter and reinforced flooring, with a response deadline of November 5, 2026. The scope of work requires the installation of 2,000 meters of agricultural galvanized steel mesh fencing at least 2.0 meters high with concrete footings and posts spaced every 3.0 meters. Additionally, the contractor must provide four galvanized steel double-leaf swing gates with 2.5-meter clear openings. The project also includes the construction of 1,000 square meters of 100 mm thick reinforced concrete flooring using Ø10 @ 200 mm c/c reinforcement, specifically covering areas around fuel and waste-oil tanks. To complete the site security and traffic management, 200 meters of precast concrete New Jersey barriers, minimum 500 mm in height, must be supplied and positioned around the designated concrete yard.

POSTED

DEADLINE

General Facility Maintenance & Handyman ServicesThis subcontract for General Facility Maintenance and Handyman Services involves performing minor architectural, structural, and general facility repairs for prime contractors on Transbay Joint Powers Authority facility projects. The scope of work includes repairing furniture, flooring, and door hardware, as well as conducting maintenance painting in equipment rooms, cleaning air vents and roof drains, and replacing fire extinguishers. The primary deliverables are the successful repair of facility elements and the ensuring of clear roof drains. The contract is categorized under NAICS code 238990 and requires strict compliance with DIR Prevailing Wage standards. Interested parties should note that the response deadline is December 4, 2026. This opportunity is managed through the California Procurement office for the TJPA.

POSTED

DEADLINE

Pavement Marking and Curb PaintingThis subcontract opportunity involves the application of thermoplastic pavement markings and the two-coat painting of curbs for prime contractors working on Caltrans projects in San Diego. All work must be performed in strict accordance with the Caltrans Standard Specifications 2015 to ensure the proper delivery of marked pavements and painted curbs. The project is categorized under NAICS code 238990 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026, following the posting date of October 23, 2026.

POSTED

DEADLINE

Railing and Barrier InstallationThis subcontract for the California Department of Transportation involves the installation and removal of temporary and permanent railing and barriers for prime contractors on highway projects located in San Diego County. The scope of work specifically requires the installation of Type K Railing, steel line posts, and plastic blocks, utilizing HSS components and adhering to 20:1 tapers as mandated by Division IX, Section 83 and 2025 Standard Plans. The project is categorized under NAICS code 238990 and focuses on the delivery of fully installed and secured roadway safety barriers. Interested parties should note that the solicitation was posted on October 23, 2026, with a response deadline set for November 6, 2026.

California Department of Transportation

POSTED

2 days ago

DEADLINE

in 12 days

AI Contract Overview

The Contra Costa County Public Works Department in California is seeking a subcontractor for a Traffic Control and Safety Management project located in Pleasant Hill, zip code 94523. The scope of work involves the implementation of temporary traffic control measures, specifically the deployment of signage, barriers, and flagging operations, to maintain safety during construction activities over Treat Boulevard. This opportunity was posted on June 12, 2026, and requires responses to be submitted by the deadline of July 14, 2026. The project is categorized under NAICS code 238990, focusing on specialized construction services to ensure the secure movement of traffic and the protection of workers and the public.

General Info

Traffic control subcontract for Contra Costa Public Works in Pleasant Hill by July 14.

Agency

California → Contra Costa County Public Works Department

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Pleasant Hill, CA, 94523, USA

Set-Aside

NONE

Documents

This scope was carved out of 7486-6X5240.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Robert I. Schroder Pedestrian Bridge Rehabilitation Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 12

subcontract

Response DeadlineJul 14

Deadline has passed

Submission Closed

07/14/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Contra Costa County Public Works Department

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Contra Costa County Public Works Department

Office AddressN/A

ContactsNo contact information available

Full Description

Implement temporary traffic control measures including signage, barriers, and flagging to ensure safety during construction over Treat Boulevard.

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