This Sources Sought opportunity from Department Of Defense was posted on April 16, 2008. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Seeking 8(a) contractors: Upper Guadalupe River Flood Control Project

Awarded

W912P7-08-R-0003Federal

Submission Closed04/25/2008, 05:00:00 AM UTC

Contract Overview

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

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NAICS: 237990

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The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for Project No. 1000316-001C, owned by the Kings Canyon Unified School District. The project involves well drilling operations across multiple locations in California, specifically within Reedley, Parlier, Dinuba, and Fresno. The solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on November 4, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Jennah Castagna.

Anthony J. Prieto Water Well Drilling, Inc.

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DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project, managed by Granite Construction Company, involves the construction of two drop inlet diversion structures within the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of full electrical, instrumentation, and SCADA integration to manage gate actuation. Programming for these systems is strictly limited to approved integrators, specifically Technical Systems, Inc. or E Technologies Group. This solicitation is categorized under NAICS code 237990 and includes a Disadvantaged Business Enterprise set-aside.

Granite Construction Company

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DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties should contact Gio Marquez for further details, noting the response deadline of November 5, 2026.

Empire Equipment Service, Inc.

POSTED

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by Project Number 13891 and Event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on November 4, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

The Massachusetts Port Authority is soliciting proposals for the advance procurement, furnishing, and delivery of aviation electrical equipment for Logan International Airport in Boston, Massachusetts. The scope of work specifically requires the provision of L-868 Class IB stainless steel light bases (Size B, 12-inch diameter), as well as extensions, spacer rings, and 3/4-inch thick high-tensile machine steel flange rings with pavement dams. All equipment must comply with FAA Advisory Circulars 150/5345-53D and 150/5345-42K. Deliveries must be made to the Massport Central Stockroom no later than February 1, 2027, with a requirement for the supplier to provide at least seven calendar days of advance notice prior to shipment. Award selection is based on the best interest of the Authority, focusing on the responsiveness, capability, and responsibility of the proposer rather than solely on the lowest cost. As an Airport Improvement Program project, the contract is subject to extensive federal regulations, including Buy American preferences, Davis-Bacon wage requirements, and Civil Rights Title VI nondiscrimination assurances. Additionally, contractors must adhere to the Occupational Safety and Health Act of 1970, the Federal Fair Labor Standards Act, and specific prohibitions regarding certain telecommunications and video surveillance equipment. Proposers are required to submit unit pricing via Bid Express and provide necessary certifications regarding tax delinquency and felony convictions.

Massachusetts Port Authority - Goods & Services

POSTED

DEADLINE

Solicitation # 2026-MPW-244

The Gonyea Playfield project, solicitation number 2026-MPW-244, is a community park improvement initiative for Pierce County Parks and Recreation in Parkland, Washington. The scope of work includes the construction of an inclusive play area, a nature play area, basketball courts, a perimeter loop path, flexible lawn areas, and a comfort station. Additional requirements involve stormwater management, utility and right-of-way improvements, site furnishings, signage, and landscape enhancements. The project is estimated at 3,390,000 dollars for the base bid and 1,385,000 dollars for additive alternates, which include a picnic shelter, skate spot, roly poly, site irrigation/trees, and right-of-way work. The contract will be awarded to the responsible bidder with the lowest responsive bid. Bids were due by November 18, 2026, and must have been submitted via the OpenGov Procurement Portal with a 5 percent bid bond. The successful contractor is required to provide a 100 percent payment and performance bond. Performance timelines mandate substantial completion of all base and alternate bid work within 275 calendar days of the Notice to Proceed, with final completion and acceptance required within a total of 305 calendar days. Compliance requirements include adhering to Washington State prevailing wage laws and ensuring that at least 15 percent of labor hours are performed by apprentices. The contractor must follow strict safety and environmental protocols, including the Pierce County Hot Work Procedure, ADA requirements for walkways, and specific hazardous material handling and disposal procedures for asbestos, lead, PCBs, and mercury. Quality assurance is managed through a mandatory testing and inspection program, with the contractor providing three days' notice to the County before work is ready for inspection.

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DEADLINE

9585 - Castle Creek Channel Improvements at Warner Park

Solicitation # 9585

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2027 Mass Trails Grants

Solicitation # BD-27-1020-DCRCU-DC250-135070

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This contract, issued by the Pennsylvania Department of Environmental Protection, involves an Abandoned Mine Lands Reclamation Project featuring a Passive Treatment System located at State Game Lands 332 in Blacklick and Young Townships, Indiana County. With an estimated value exceeding 5 million dollars and a performance term of 720 calendar days, the project requires a bid bond and falls under NAICS code 237990. The scope of work is divided into mine land reclamation and passive treatment system installation. Reclamation efforts include the supply and application of nearly 200,000 tons of alkaline materials, extensive grading across five separate areas totaling over 1.1 million cubic yards, stream relocation, and the seeding of 59 acres. The treatment system components consist of the construction of holding and settling ponds, aerobic wetlands, vertical flow ponds, a dewatering basin, and various drainage and flushing systems.

Pennsylvania Department of Environmental Protection

POSTED

DEADLINE

Civil Site Work and Pump Pad ConstructionThis subcontract for Civil Site Work and Pump Pad Construction involves performing essential civil site work for prime contractors on water infrastructure projects within the Texas A&M University System. The scope of work includes general site preparation, grading, and the construction of a reinforced concrete pump pad, as well as the installation of a cooling tower and the delivery of structural supports and site improvements. The project is categorized under NAICS code 237990 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of December 1, 2026. Further details regarding the solicitation can be accessed through the Texas SmartBuy portal.

Texas A&M University System

POSTED

DEADLINE

The Abandoned Mine Reclamation Project located at Beulah Road in Wilkins Township, Allegheny County, is a solicitation issued by the Pennsylvania Department of Environmental Protection. The project has an estimated value between 1,000,000 and 5,000,000 dollars with a performance term of 180 calendar days. Key scopes of work include the implementation of erosion and sediment pollution control, extensive trench excavation, the installation of perforated and solid PVC subsurface drains with coarse aggregate, the construction of a segmented retaining wall with geogrid reinforcement, and final site restoration including concrete patio replacement and seeding. Prospective bidders must provide a bid bond and attend a mandatory pre-bid conference on October 28, 2026, at 2:00 PM via Microsoft Teams, as failure to attend will result in bid rejection. The contract includes specific Small Diverse Business and Veteran Business Enterprise goals of 9 percent and 3 percent, respectively, requiring detailed documentation for compliance or waiver requests. The response deadline for this solicitation is November 12, 2026.

Pennsylvania Department of Environmental Protection

POSTED

about 16 hours ago

DEADLINE

in 8 days

AI Contract Overview

The Department of Defense, through the Endist San Fran office, is seeking qualified 8(a) contractors located in Northern California for the Upper Guadalupe River Flood Control Project in Santa Clara County. This project focuses on the realignment of the Guadalupe River channel and environmental restoration of Reach 10B, a section approximately 1,800 feet in length. The scope of work includes the excavation of an estimated 11,500 cubic yards of material to be used for filling the original channel, regrading bench areas, and constructing a maintenance road along the east bank. Additional requirements involve the installation of in-stream rock fill, rootwad, and stream log structures, as well as the setup of an irrigation system and specified seeding and planting. The contract includes optional items for four years of irrigation and plant maintenance, with three of those years designated as options under the bid schedule. Interested parties should reference solicitation number W912P7-08-R-0003 and NAICS code 237990.

General Info

Agency

Department Of Defense → W075 Endist San Fran

Contract Value

$2,527,286.03

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Guadalupe River located upstream of Wren Lane and downstream of Foxworthy Avenue, Santa Clara County, California., Santa Clara County, CA, USA

Set-Aside

NONE

Awardee

HARD ROCK CONSTRUCTION

Award Issued Date

08/24/2008, 12:00:00 AM UTC

Documents

No documents available

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Timeline

PhaseAwarded

PostedApr 16

Sources Sought

AwardedAug 24

Contract was awarded

Submission Closed

04/25/2008, 05:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W075 Endist San Fran

Contacts1 person available

OfficeSAN FRANCISCO, CA, 94102-3406, USA

Organization / AgencyDepartment Of Defense → W075 Endist San Fran

Office AddressSAN FRANCISCO, CA, 94102-3406, USA

Contacts

Rick Vredenburg

contact@example.gov

Full Description

This - sources sought notice is a search for 8(a) contractors in Northern California capable of performing the work in referenced in the description. Upper Guadalupe River Flood Control Project a. This Project Involves the construction of Guadalupe River channel realignment and environmental restoration of Reach 10B. This reach is approximately 1,800 feet in length. An estimated 11,500 cubic yards of excavation is required. Excavated material will be utilized to fill portions of the original river channel, regrade bench areas, and construct a maintenance road at toe of east bank. Install in-stream rock fill, rootwad, and stream log structures. Install an irrigation system, perform specified seeding and planting, and optional items for performing four years of irrigation and plant maintenance. Three of the four years of annual irrigation and maintenance items will be option items under the bid schedule.

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Seeking 8(a) contractors: Upper Guadalupe River Flood Control Project

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