This Government Contract opportunity from California was posted on September 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Turbidity Curtain Supply & Installation

Closed

State & Local

Submission Closed09/30/2026, 08:00:00 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 civil engineering, specialty trade contracting, and industrial equipment manufacturing. 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, RFQ No. 3002, is for Construction Manager/General Contractor services. The opportunity is specifically open to certified MBE, WBE, SBE, DVBE, VOB, and LSA subconsultants, with a focus on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. 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 project encompasses a variety of NAICS codes including specialized construction and engineering services. Interested parties should coordinate through J.F. Shea Construction, Inc., with primary point of contact Lori Olivas.

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 proposals from licensed general contractors for a Master Services Contract to provide on-call maintenance and minor construction services in California. This time-and-materials contract will be executed through individual Task Orders and covers a broad scope of work, including millwright and welding activities, fire sprinkler system maintenance, general construction such as framing and concrete, and the maintenance of conveyors, hoppers, and heavy equipment. The Authority intends to award multiple contracts based on an evaluation of price, payment terms, the contractor's experience and performance history, the proposed work plan, and sustainability efforts. Proposals must be submitted electronically via PlanetBids by October 29, 2026, at 3:00 pm. Key requirements for contractors include registration with the Department of Industrial Relations and adherence to California Prevailing Wage laws. Contractors must maintain specific insurance coverages, including one million dollars per occurrence for general liability and auto insurance, and must provide performance and payment bonds for any Task Order exceeding 25,000 dollars. Payment is generally issued within 30 days of invoice approval, though an expedited payment protocol is available in exchange for a percentage discount. All work must comply with OSHA standards, and the Authority retains ownership of all project-related documentation and data.

Inland Empire Utilities Agency

POSTED

DEADLINE

Street Striping and Traffic Signage

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Concrete Retaining Walls

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Concrete Curbs, Sidewalks, and Driveways

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DEADLINE

Doors, Frames, and HardwareThis subcontract agreement involves the supply and installation of doors, frames, and hardware for the renovation of Kilough Elementary School, a project managed by the Dawson County Board of Education in Georgia. The scope of work requires the delivery of fully installed and functioning systems, specifically focusing on the installation of fire-rated doors, standard classroom doors, and electronic access control hardware. The procurement process is categorized under NAICS code 238990. Interested parties must submit their responses by the deadline of December 4, 2026, following the posting date of October 28, 2026. The selected subcontractor will work under prime contractors to ensure all door and hardware installations meet the necessary safety and operational specifications for the educational facility.

Dawson County Board of Education

POSTED

DEADLINE

Thermoplastic Pavement MarkingThis subcontract for Thermoplastic Pavement Marking involves the installation of traffic stripes and stop bars for prime contractors working on road resurfacing projects within the City of Fort Oglethorpe. The scope of work requires the application of 6-inch yellow thermoplastic solid stripes and 24-inch white thermoplastic stop bars, utilizing a thermoplastic striping machine and kettle in strict accordance with GDOT specifications. The opportunity was posted on October 28, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 238990, the contract focuses on the delivery of completed road markings to ensure safety and regulatory compliance for the municipal road network in Georgia.

City of Fort Oglethorpe

POSTED

DEADLINE

Accessibility and ADA ModificationsThis subcontract opportunity, titled Accessibility and ADA Modifications, involves performing facility modifications for prime contractors on GSA warehouse lease projects. The primary objective is to ensure full compliance with federal accessibility standards through the installation of ramps, widening of doorways, and modification of restrooms. Additionally, the scope of work includes ensuring that parking areas and access paths are compliant using approved ADA hardware and signage to deliver a fully accessible facility. Managed by the General Services Administration under the PBS Office of Leasing, the project is located in Kennebunkport, Maine, and falls under NAICS code 238990. The solicitation was posted on October 28, 2026, with a response deadline of November 11, 2026.

Pbs Office Of Leasing

POSTED

DEADLINE

Traffic Control and Pedestrian SafetyThis subcontract for Traffic Control and Pedestrian Safety supports prime contractors on projects managed by the Lakehaven Water and Sewer District. The selected provider is responsible for implementing temporary traffic control plans to ensure the safe flow of vehicles and pedestrians. Key operational requirements include managing two opposing vehicle lanes and maintaining ADA-compliant pedestrian walkways, with a specific emphasis on high-traffic school bell times between 7:30 to 8:15 AM and 2:00 to 2:45 PM. To qualify for this engagement, the provider must supply a Certified Flagger or Traffic Control Supervisor. The solicitation was posted on October 28, 2026, with a response deadline of November 17, 2026. This opportunity falls under NAICS code 238990 and focuses on delivering critical safety infrastructure and personnel for utility district projects.

Lakehaven Water and Sewer District

POSTED

DEADLINE

FTC Oklahoma City- Replace Jet Bridge

Solicitation # 15B51326PR000174

The Federal Bureau of Prisons is conducting market research via a Sources Sought Notice for a firm-fixed-price construction contract to replace a jet bridge at the Federal Transfer Center in Oklahoma City, Oklahoma. The project involves the complete design, removal, replacement, and commissioning of one Stearns Airport Equipment Co, Inc. Jet Bridge (Model A 10, Type 61-085, Serial Number 21590A10535). The estimated magnitude of the project is between 500,000 and 1,000,000 USD, with an anticipated performance period of 147 calendar days. This opportunity is targeted toward small business contractors under NAICS code 238990, which has a size standard of 19,000,000 USD. Interested prime contractors must be registered in SAM.gov and are requested to submit a Market Research Questionnaire by November 4, 2026. Key requirements include the ability to obtain performance and payment bonds per FAR 28.102 and the understanding that all personnel must undergo a security clearance investigation, which may take up to 21 calendar days. This notice is for research purposes only and is not a formal solicitation; a formal synopsis of the proposed contract action will be posted at a later date.

POSTED

DEADLINE

Children’s Play System for U.S. Embassy Algiers Official Residence

Solicitation # PR16326632

US Embassy Algiers

POSTED

about 5 hours ago

DEADLINE

in 25 days

AI Contract Overview

This subcontract for the Tahoe City Public Utility District involves the supply and installation of turbidity curtains to support prime contractors on dredging projects in Tahoe City, California. The selected provider will be responsible for deploying geotextile membranes and anchoring systems designed to prevent sediment migration and protect water quality in accordance with specific project plans. The contractor must maintain these curtains throughout the dredging process to ensure full compliance with Environmental Protection Measures and deliver a fully functional turbidity control system. Interested parties must submit their responses by September 30, 2026, for this project categorized under NAICS code 238990.

General Info

Subcontract for turbidity curtain installation in Tahoe City, California, due September 30, 2026.

Agency

California → Tahoe City Public Utility District

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Tahoe City, CA, 96145, USA

Set-Aside

NONE

Documents

This scope was carved out of 0051.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Lake Forest Boat Ramp Maintenance Dredging Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 9

subcontract

Response DeadlineSep 30

Deadline has passed

Submission Closed

09/30/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Tahoe City Public Utility District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Tahoe City Public Utility District

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies and installs turbidity curtains for prime contractors on Tahoe City Public Utility District dredging projects. Deploys geotextile membranes and anchoring systems to prevent sediment migration and protect water quality per project plans. Maintains curtains throughout the dredging process in compliance with Environmental Protection Measures. Delivers a functional turbidity control system.

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