This Government Contract opportunity from California was posted on June 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mobilization Services

Closed

State & Local

Submission Closed07/29/2026, 10:30:00 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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Federal

Underwater Diving OperationsThis small business set-aside subcontract for Underwater Diving Operations involves performing specialized underwater inspections and salvage operations for prime contractors on USACE dredging projects. The scope of work includes conducting inspections of channels and disposal areas, as well as recovering materials encountered during dredging activities. To execute these tasks, the contractor must utilize commercial diving gear and underwater sensors, ensuring all deliverables, such as inspection reports and recovered materials, are provided as required. The project is managed under the Department of Defense through the W2SD Endist New England agency. Strict adherence to safety and professional standards is mandatory, specifically requiring ADCI certification and full compliance with USACE EM-385-1-1. Interested parties must submit their responses by November 2, 2026, under NAICS code 238990.

W2SD Endist New England

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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 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 Certified 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 services as indicated by various NAICS codes, including engineering, architectural, and specialized construction management. Interested subconsultants must submit their bids by October 23, 2026, at 2:00 P.M., ahead of the final owner bid date on November 3, 2026. The procurement process is being managed through J.F. Shea Construction, Inc., with Lori Olivas serving as the primary point of contact. This opportunity is designated as an SBA set-aside, prioritizing certified veteran-owned, women-owned, HUBZone, and disadvantaged business enterprises.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

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

J.F. Shea Construction, Inc. is seeking sub-bids from qualified DBE subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project in San Jacinto, California. The project, under Specification No. 1472W for the Eastern Municipal Water District, involves a wide array of work items including AC paving, concrete, structural steel, HVAC, electrical, instrumentation, and various interior and exterior finishing trades. Bids are due by October 20, 2026, at 10:00 A.M. Interested parties can access plans and specifications via the District's PlanetBids procurement portal or at the J.F. Shea office in Walnut. Potential subcontractors are expected to be bondable, with J.F. Shea covering up to 1% of bond costs. All bids must strictly adhere to the provided plans and specifications, particularly regarding warranty requirements, as standard manufacturer warranties that do not meet owner specifications will be rejected.

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 2:00 P.M. on October 27, 2026. 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 primarily focused on heavy and civil engineering construction, pipeline work, and specialized industrial supplies. 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 seeking licensed and qualified general contractors under solicitation RFP-VC-26-008 to provide on-call maintenance and minor construction services in California. This master services contract will utilize a task order structure for two primary types of work: emergency call-outs for immediate repairs typically under 35,000 dollars and routine task orders where contractors submit price proposals for selection based on the lowest cost. The scope of work encompasses a wide range of services, including millwright work, welding, electrical repairs, plumbing, and the maintenance of heavy equipment, conveyors, and hoppers. Proposals must be submitted electronically via PlanetBids by October 29, 2026. The Authority intends to award multiple contracts based on an evaluation of experience, capabilities, responsiveness, hourly rates, and proximity to the service area. Contractors must adhere to California Labor Code Section 1770 regarding prevailing wages and maintain registration with the Department of Industrial Relations. Key requirements include providing performance and payment bonds for any task order exceeding 25,000 dollars and maintaining specific insurance limits, including 1,000,000 dollars per occurrence for general liability. Additionally, offerors must submit a non-collusion affidavit and a waiver of liability. Invoicing is handled electronically, with an option for expedited payment in exchange for a percentage-based discount on the invoice amount.

Inland Empire Utilities Agency

POSTED

DEADLINE

Play Ground Refurbishment x 2

Solicitation # 2026/S 000-093581

Ingoldmells Parish Council is seeking qualified contractors for the design, supply, and installation of new play equipment and safety surfacing at two sites in Lincolnshire: Glebe Park (Lot 1) and Chapel Road (Lot 2). Each lot has an estimated maximum value of 60,000 GBP excluding VAT, with a total estimated contract value of 120,000 GBP excluding VAT. The project aims to provide inclusive and accessible play opportunities for children from toddlers up to 14 years of age. The Council prefers durable, low-maintenance materials over timber and requires all works to comply with BS EN 1176 and BS EN 1177 standards. The estimated period of performance is from April 1, 2027, to July 1, 2027, with a possible extension to October 1, 2027. The successful contractor will be responsible for all site management, security, waste disposal, and necessary reinstatement works. A critical requirement for formal handover is a satisfactory RoSPA Post-Installation Inspection Report, and the contractor must rectify any identified defects prior to acceptance. Tenderers must demonstrate relevant experience through at least three completed projects and provide evidence of professional accreditations, such as Association of Play Industries membership. Submissions must include a detailed pricing schedule, design layouts, a construction programme, and proof of public and employers liability insurance. The deadline for tender submissions is December 31, 2026, with price serving as the primary evaluation criterion for the award.

Ingoldmells Parish Council

POSTED

DEADLINE

Tennis Net Systems Installation

POSTED

DEADLINE

Chain-Link Fence Rehabilitation and Shade Fabric Installation

POSTED

DEADLINE

Tennis Court Surface Preparation and Acrylic Coating

POSTED

DEADLINE

B- A-1The Naval Information Warfare Systems agency, specifically Niwc Pacific, has issued a forecast for an office refurbishment project titled B- A-1. This project is categorized under NAICS code 238990 and is scheduled for performance in San Diego. Johannes Cardenas serves as the primary Contracting Officer for this requirement, with Aratiya Lusk acting as the secondary point of contact. The forecast was posted on September 27, 2026.

POSTED

DEADLINE

X076 B-111 Wet Lab UpgradesThe X076 B-111 Wet Lab Upgrades project is a forecast initiative managed by the Naval Information Warfare Systems under NIWC Pacific. The primary objective of this contract is to provide necessary wet lab upgrades at the B-111 facility located in San Diego. Classified under NAICS code 238990, the project is overseen by Contracting Officer Johannes Cardenas and Secondary Point of Contact Genard Cayanan. The procurement is listed as a forecast with a posted date of September 27, 2026.

Niwc Pacific

POSTED

2 days ago

DEADLINE

N/A

AI Contract Overview

The contract titled Mobilization Services is a subcontract under the Public Works - CIP agency in California, focused on the initial setup and mobilization required for construction activities. It encompasses site preparation and the installation of temporary facilities necessary to support construction operations, ensuring that all foundational logistics are in place before major work begins. The contract is categorized under NAICS code 238990, which covers other specialty trade contractors, indicating it involves specialized support services rather than direct construction. The solicitation was posted on June 19, 2026, with a response deadline of July 29, 2026, giving interested parties approximately six weeks to submit proposals. There is no designated set-aside type, and no specific location details are provided for the place of performance or the agency’s office address, suggesting that the exact site may be determined after award or is understood contextually within California’s public works projects. The opportunity is accessible through the OpenGov procurement portal, and while no point of contact is listed, interested parties are expected to use the provided UI link for further details and submission protocols.