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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Sealant and Joint Application

Closed

State & Local

Submission Closed07/15/2026, 05:00:00 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 seeking 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 designated for various SBA certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. 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 equipment manufacturing. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this opportunity is managed 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 covering engineering, architectural services, and specialized construction. Interested subconsultants must submit their bids by October 23, 2026, at 2:00 P.M., ahead of the owner's final bid date on November 3, 2026. The procurement process is being managed through J.F. Shea Construction, Inc., with a strong emphasis on SBA set-asides for veteran-owned, women-owned, and disadvantaged business enterprises. Primary coordination for this opportunity is handled by Lori Olivas.

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 specifically set aside for SBA certified small businesses, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The primary NAICS code associated with the project is 238990, though a wide range of construction and supply codes are applicable. Interested parties should contact Lori Olivas for further coordination.

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 to provide on-call maintenance and minor construction services. This master services contract will utilize time-and-materials task orders to address facility needs on short notice, including millwright work, welding, fire sprinkler system maintenance, general construction such as framing and concrete, and the repair of conveyors, hoppers, and heavy equipment. The Authority intends to award multiple contracts based on an evaluation of price, payment terms, organizational experience, personnel qualifications, and the quality of the proposed work plan. Proposals must be submitted electronically via PlanetBids by October 29, 2026, at 3:00 pm. Contractors must be registered with the Department of Industrial Relations and comply with California Labor Code Section 1770 regarding prevailing wage requirements, providing certified payroll with monthly invoices. Key financial and legal requirements include the provision of performance and payment bonds for any task order exceeding 25,000 dollars and the maintenance of comprehensive insurance. The contract includes strict adherence to OSHA safety standards and requires contractors to identify their ability to handle emergency work. Payments are generally processed within 30 days, though the Authority offers expedited payment options in exchange for a percentage discount on invoices.

Inland Empire Utilities Agency

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

DEADLINE

Wind Tunnel Installation and CommissioningThis subcontract involves the installation and commissioning of an 18 by 18 inch closed-circuit climatic wind tunnel for facility projects at Florida State University. The scope of work includes mechanical assembly, electrical hookups, leak testing, and calibration utilizing airflow measurement sensors to ensure the delivery of a fully operational system. Due to the nature of the power connections, the contractor is required to hold a valid electrical license. The project is categorized under NAICS code 238990 and was posted on October 23, 2026. Interested parties must submit their responses by the deadline of March 1, 2027. This engagement is structured as a subcontract for prime contractors operating within the Florida State University system.

Florida State University

POSTED

DEADLINE

Specialized Epoxy Lining ServicesThis subcontract for Specialized Epoxy Lining Services involves performing interior lining of manhole shells for prime contractors on municipal projects within the City of Dublin, Georgia. The scope of work specifically requires the application of PPG Raven 405 epoxy to the interior of manhole shells, strictly adhering to the manufacturer's recommendations and specifications to ensure a quality finished product. To qualify for this contract, the provider must utilize application personnel who are certified by the manufacturer. The project is categorized under NAICS code 238990, with a response deadline set for November 24, 2026. The ultimate deliverable is the completed epoxy-lined manhole interior.

POSTED

DEADLINE

Pavement Markings and Traffic SignageThis subcontract for Pavement Markings and Traffic Signage supports prime contractors on projects for the City of Richmond Department of Public Works. The scope of work involves the installation of both permanent and temporary pavement markings using paint or thermoplastic, as well as the placement of traffic sign posts and panels. The contractor is responsible for delivering compliant signage and markings, with a specific requirement to maintain temporary markings based on adherence and retroreflectivity inspections. All work must be performed in accordance with the VDOT Work-Area Protection Manual version 11.O. Responses for this opportunity are due by December 2, 2026.

POSTED

DEADLINE

Demolition and Removal State-Owned Property - 1010 South Russell Street, Missoula

Solicitation # MDT-316647-MS

The Montana Department of Transportation is soliciting bids for the demolition and removal of state-owned property located at 1010 South Russell Street in Missoula, Montana. The selected contractor will be responsible for providing all labor, materials, equipment, and incidentals necessary to complete the project by April 30, 2027. This Invitation For Bid is typically awarded to the lowest responsive and responsible bidder, with payment terms set at Net 30. To be considered responsive, bidders must meet several mandatory requirements, including uploading a completed and signed NESHAP permit and certifying compliance with firearms non-discrimination laws under 30-20-301, MCA. Contractors must also be registered with the Department of Labor and Industry under sections 39-9-201 and 39-9-204, MCA, prior to contract execution and must adhere to the 2026 Prevailing Wage Rates for Highway Construction. For any bid totaling $150,000 or more, a bid proposal security equal to 10% of the total offer is required; failure to provide this security will result in automatic disqualification. Bids must be submitted electronically via the eMACS portal by November 13, 2026, at 2:00 PM MST.

POSTED

DEADLINE

Demolition and Removal State-Owned Property - 1016 Kern Street, Missoula

Solicitation # MDT-316648-MS

The Montana Department of Transportation (MDT) is soliciting bids under solicitation number MDT-316648-MS for the demolition and removal of state-owned property located at 1016 Kern Street in Missoula, Montana. This Invitation For Bid (IFB) requires the contractor to provide all necessary labor, materials, equipment, and incidentals to complete the project by April 30, 2027. Bids are to be submitted as a lump sum, and the award will be based on the lowest responsive and compliant bidder. Payment terms are set at 0% O, Net 30. To be considered for the award, bidders must meet several critical compliance requirements, including the submission of a completed and signed NESHAP permit and certification of non-discrimination against firearms entities per 30-20-301, MCA. Contractors must also be registered with the Department of Labor and Industry under sections 39-9-201 and 39-9-204, MCA. Additionally, any bid totaling $150,000 or more must include a bid security deposit equal to 10% of the total offer to avoid automatic disqualification. All work must adhere to the 2026 Prevailing Wage Rates for Highway Construction and FHWA 1273 requirements. Responses must be submitted via the eMACS portal by the deadline of November 13, 2026.

Montana

POSTED

1 day ago

DEADLINE

in 20 days

AI Contract Overview

The City of Los Angeles Department of Public Works Bureau of Engineering is seeking a subcontractor for the Sealant and Joint Application project. The scope of work involves the application of elastomeric sealants at joints and connections to ensure the watertight integrity of drainage system components. This project is located in Los Angeles, California, within the 90016 zip code area. The opportunity was posted on June 12, 2026, and the deadline for responses is July 15, 2026, at 5:00 PM. The contract is categorized under NAICS code 238990. Interested parties can find further details through the BidAmerica portal.

General Info

LA Department of Public Works seeks sealant subcontractors for drainage projects by July 15.

Agency

City of Los Angeles, California Department of Public Works Bureau of Engineering

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Los Angeles, CA, 90016, USA

Set-Aside

NONE

Documents

This scope was carved out of SZC14383.

The full solicitation package (13 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Westlake Relief Drain (WRD) Rehabilitation Unit 5 - Ferndale to Obama

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJun 12

subcontract

Response DeadlineJul 15

Deadline has passed

Submission Closed

07/15/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyCity of Los Angeles, California Department of Public Works Bureau of Engineering

ContactsNo contacts available

OfficeN/A

Organization / AgencyCity of Los Angeles, California Department of Public Works Bureau of Engineering

Office AddressN/A

ContactsNo contact information available

Full Description

Application of elastomeric sealants at joints and connections to ensure watertight integrity of drainage system components.

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