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Structural Associates Incorporated 20707 County Route 200 Watertown NY 13601

UEI: SLED_A8133E16AC272515

Structural Associates Incorporated 20707 County Route 200 Watertown NY 13601 is a federal contractor, registered under UEI SLED_A8133E16AC272515. It has been awarded $19,488,800 across 1 federal contract. Primary work spans Oil and Gas Pipeline and Related Structures Construction. Top awarding agencies include W7N7 Uspfo Activity Wv Arng.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_A8133E16AC272515

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

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Award Analytics & Distribution

Awards by Agency

W7N7 Uspfo Activity Wv Arng$19.5M100%

Awards by NAICS

237120 - Oil and Gas Pipeline and Related Structures Construction$19.5M100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in Structural Associates Incorporated 20707 County Route 200 Watertown NY 13601's top NAICS codes and agencies

Restoration Projects Statewide Order Draft Program Environmental Impact Report

Solicitation # 2019100230

The project involves comprehensive habitat restoration along the Feather River in Live Oak, California, with the primary goal of restoring unimpeded fish migration and enhancing aquatic ecosystems for anadromous salmonids, particularly Chinook salmon. Key activities include removing the existing Sunset Weir to eliminate a barrier to fish passage, installing five modern fish screens at the Sunset Pumps intake to meet current ecological protection standards, constructing a new wet well, replacing outdated water diversion infrastructure, filling a downstream scour pool with spawning-grade gravel to create viable spawning habitat, and stabilizing the left riverbank using vegetated rock slope protection. The work is part of a broader statewide initiative governed by the Statewide Restoration General Order Program Environmental Impact Report, designed to improve spawning, rearing, and migration conditions across Central Valley river systems including the Feather, San Joaquin, and Merced Rivers. All activities are subject to regulatory oversight under the California Environmental Quality Act (CEQA), with approval and acceptance authority resting solely with state agencies including the State Water Resources Control Board, the Central Valley Regional Water Quality Control Board, the California Department of Fish and Wildlife, and the State Lands Commission. The project has been determined to have significant environmental impacts, which are mitigated through approved measures outlined in the Program Environmental Impact Report, including a formal mitigation monitoring plan and a Statement of Overriding Considerations. There is no specified contract value, delivery schedule, or pricing structure, as the documentation reflects an environmental compliance framework rather than a traditional procurement contract. Key agency contacts responsible for administration and oversight include senior scientists and program managers from the State Water Resources Control Board and cooperating entities, with inspections and final acceptance conducted on-site at project locations. No federal acquisition regulations, packaging, marking, or personnel certification requirements apply, as the work is executed under state environmental permitting and not through competitive federal contract award mechanisms.

State Water Resources Control Board

POSTED

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Site Clearing, Grading, and EarthworkThe Texas Parks and Wildlife Department is seeking a subcontractor for a site clearing, grading, and earthwork project under NAICS code 237120. The scope of work involves clearing vegetation, performing cut and fill operations, grading the site, and preparing the subgrade for foundation and infrastructure, while ensuring proper erosion and sediment control. The solicitation was posted on August 14, 2026, with a response deadline of September 22, 2026. Interested parties can find further details through the Texas SmartBuy portal.

Parks and Wildlife Department

POSTED

DEADLINE

in about 1 month

Shoulder Construction and GradingThe Shoulder Construction and Grading subcontract, issued by the Emanuel County Board of Commissioners in Georgia, focuses on essential infrastructure work along a 6.4-mile project corridor. The scope of work includes earthwork, grading, slope stabilization, and compaction for road shoulders, ensuring seamless integration with paved surfaces and drainage designs. This opportunity is categorized under NAICS code 237120. It was posted on August 14, 2026, with a response deadline set for September 8, 2026, at 4:30 PM.

Emanuel County Board of Commissioners

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Natural Gas Service Pipeline ConstructionThe Natural Gas Service Pipeline Construction subcontract, issued by the Department of Defense via W071 Endist Seattle, involves the installation of high-pressure natural gas service lines. The scope of work extends from the utility feed to the OMC boundaries and specifically includes the implementation of pressure regulation stations and leak detection systems. This opportunity falls under NAICS code 237120. Interested parties must submit their responses by the deadline of August 28, 2026, at 5:00 PM. The project was officially posted on August 14, 2026.

W071 Endist Seattle

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Solicitation N4008426Q7502DBB UFC Repair Aboveground Fuel Storage, ABAB, Palawan, Philippines

Solicitation # N4008426Q7502

The solicitation N4008426Q7502 seeks responses for the repair of aboveground fuel storage facilities at Antonio Bautista Air Base in Palawan, Philippines, under NAICS code 237120. The official response deadline is August 18, 2026, at 0400 Philippine Time, and all interested parties must submit their proposals by this date. A mandatory Pre-Proposal Site Visit is scheduled for August 1, 2026, at 1500 Philippine Time, with participants required to meet at Gate 1 of the air base. The original date of July 30, 2026, has been amended to August 1, 2026, with the time remaining unchanged. The contracting office is NavFacSysCom Far East, part of the Department of Defense, with the primary point of contact being Nitiwate Dissanont, reachable via email. Proposals must be submitted through the SAM.gov portal, and all relevant documents including the Solicitation, Pre-Proposal Inquiry Form, and Bill of Quantities are provided in the attachment for comprehensive review.

Navfacsyscom Far East

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Grading and Access Driveway ConstructionThis subcontract project for Tehama County, California, involves the clearing, grading, and construction of an access driveway and equipment pads. The scope of work covers approximately 0.4 acres and is designed to ensure minimal land disturbance. The project is categorized under NAICS code 237120 and is located within the 96080 zip code area. It was posted on August 14, 2026, and is managed through the California Environmental Quality Act network.

POSTED

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Riprap and Slope Protection Supply/InstallationThis subcontract, titled Riprap and Slope Protection Supply/Installation, is issued by Caltrans 2 in Redding, California. The primary objective of the project is the supply and installation of riprap, also known as rock armor, to safeguard drainage channels and slopes against erosion and scour. The project is categorized under NAICS code 237120 and was posted on August 14, 2026. Further details regarding the project can be accessed through the California Environmental Quality Act application tracking system.

Caltrans 2 (Redding)

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Rubble Mound and Stone Baffling ConstructionThe General Land Office of Texas is seeking a subcontractor for the Rubble Mound and Stone Baffling Construction project. The scope of work involves the construction of rubble mound structures and stone baffles specifically designed for shoreline protection and erosion control, all of which must be completed in accordance with the provided project drawings and specifications. This opportunity is categorized under NAICS code 237120. The solicitation was posted on August 13, 2026, and interested parties must submit their responses by the deadline of August 28, 2026, at 8:00 PM. Further details and application processes can be accessed through the Texas SmartBuy portal.

General Land Office

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HG&E Contract #26-16 - Natural Gas Welding Services Annual Contract REBID

Solicitation # BD-24-1895-HGE00-HGE01-132435

Holyoke Gas & Electric is seeking a contractor for the Natural Gas Systems Welding Services Annual Contract rebid. This project involves providing all necessary materials, labor, and equipment to perform welding on gas mains, gas services, and gas meter piping within the City of Holyoke and the Town of Southampton, Massachusetts. The primary focus of the work includes the installation of steel service tees, line stopping fittings on natural gas mains, and the assembly of prefabricated meter sets and spool pieces. This solicitation, identified as BD-24-1895-HGE00-HGE01-132435, was posted on August 13, 2026, with a response deadline of August 26, 2026. The contract is managed by the purchaser, Tanya E. Roman, and the performance of services will be centered in Holyoke, Massachusetts.

HGE001 - Holyoke Gas & Electric

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Road Base and Subgrade StabilizationThe Road Base and Subgrade Stabilization subcontract, issued by the Government of Jamaica through the Rural Agricultural Development Authority, focuses on the repair and reinforcement of sub-base and subgrade layers. The primary objective of this project is to ensure the long-term structural integrity of the road infrastructure. This opportunity is categorized under NAICS code 237120 and was posted on August 13, 2026. Interested parties can find further details and application procedures via the official government electronic procurement portal.

Rural Agricultural Development Authority

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Site Preparation and GradingCobb County in Georgia is seeking a subcontractor for a site preparation and grading project. The scope of work involves clearing, excavation, grading, and soil stabilization to prepare the area for paving, which includes the removal of existing materials and the establishment of proper slopes. The opportunity is categorized under NAICS code 237120. Interested parties must submit their responses by the deadline of September 10, 2026, at 5:00 PM. This contract was officially posted on August 13, 2026.

POSTED

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Cedar Creek Section 4 Pipeline Replacement and Cedar Creek Lake Pump Station Improvements

Solicitation # 26-088

The Cedar Creek Section 4 Pipeline Replacement and Cedar Creek Lake Pump Station Improvements project, solicitation number 26-088, involves extensive infrastructure upgrades managed by the Texas Infrastructure Engineering agency. The scope of work includes the demolition of 780 linear feet of existing PCCP header and yard piping and the installation of 885 linear feet of new header and yard piping to connect the pump station to a new 90 inch transmission main. Additionally, the project requires the installation of 42,298 linear feet of 90 inch welded steel pipe extending westward to a tie-in with the existing 72 inch main, the installation of two 72 inch venturi meters with vaults, and the plugging and grouting of 507 linear feet of existing PCCP. Further technical requirements include the demolition of electrical, safety, and instrumentation components in the former chemical feed rooms, the relocation of the caustic feed skid, and the integration of new low- and high-head caustic feed systems. The contract also specifies the installation of two monolithic isolation joints at the Ennis Booster Pump Station suction and discharge headers. Responses for this solicitation are due by September 21, 2026, with the primary point of contact being Damon Cunningham.

Infrastructure Engineering

POSTED

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in about 1 month

Steel Pipe-Bridge ConstructionThe Tuolumne Utilities District in California is seeking a subcontractor for the design and construction of a steel pipe-bridge over Sullivan Creek. Located in Sonora, this project is specifically intended to support the installation and conveyance of recycled water infrastructure. The opportunity is categorized under NAICS code 237120 for civil engineering construction. The project was posted on August 13, 2026, and is managed through the California Environmental Quality Act network.

Tuolumne Utilities District

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Alturas Wastewater Treatment Plant Improvement Project

Solicitation # EPIMS-MOD-63461-R1

The City of Alturas is undertaking infrastructure improvements to enhance its wastewater management system by installing a new pipeline that will transport raw wastewater to offsite treatment ponds and land application areas. To minimize environmental disruption, the project employs horizontal directional drilling beneath three water bodies—the North Fork Pit River, South Fork Pit River, and an unnamed ephemeral tributary—each requiring a bore approximately 3,000 feet in length at depths between 60 and 80 feet. This approach avoids direct excavation within streambeds and reduces impacts on aquatic habitats. The project has been authorized under a Lake and Streambed Alteration Agreement issued by the California Department of Fish and Wildlife, in compliance with Fish and Game Code section 1602, ensuring regulatory oversight and environmental safeguards are met during construction. The initiative is part of broader efforts to modernize Alturas’s wastewater infrastructure, promoting public health and environmental stewardship by diverting untreated effluent from local waterways. The City of Alturas serves as the project applicant and primary point of contact, with Warren Farnam listed as the primary planner and Dyana Judnick of the California Department of Fish and Wildlife serving as the environmental scientist overseeing regulatory compliance. The project was forecasted for future consideration on June 10, 2026, and all activities are confined to the city’s jurisdiction in Modoc County, California, with no federal funding or set-aside provisions identified. The alignment and drilling methodology reflect a commitment to minimizing surface disturbance while achieving functional wastewater conveyance goals.

City of Alturas

POSTED

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Southwest Pipeline Pool 5 Replacement ProjectThe Oakdale Irrigation District is initiating the Southwest Pipeline Pool 5 Replacement Project to replace an aging pipeline that has reached the end of its useful life. To avoid future conflicts with the North County Corridor's planned phase 2 route, the project involves realigning and installing approximately 1,646 linear feet of 27 inch PVC pipeline to replace the existing 30 inch concrete pipeline across specific parcels. Additionally, the project includes replacing existing valves on the pipeline with two new turnouts. Construction is scheduled to occur between November 1, 2026, and March 1, 2027, during the period when the pipeline is dewatered. The project will not increase the service area or the capacity of the Southwest Pipeline. This forecast is managed by the Oakdale Irrigation District in California, with Scot A. Moody serving as the primary point of contact.

Oakdale Irrigation District

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Clearing and GrubbingSmith County in Texas is seeking a subcontractor for a clearing and grubbing project. The scope of work involves the removal of vegetation, trees, stumps, roots, and debris from the construction right-of-way to ensure the area is properly prepared for subsequent grading and paving activities. The solicitation was posted on August 12, 2026, and requires responses to be submitted by August 27, 2026. This opportunity is categorized under NAICS code 237120, focusing on the necessary site preparation and land clearing required for infrastructure development.

POSTED

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Site Preparation and Grading ServicesThis subcontract for Site Preparation and Grading Services is issued by the Massachusetts Executive Office of Housing and Livable Communities for work located in Boston. The scope of the project involves clearing, grading, utility connections, and foundation work specifically for modular home installations, with a cost limit of under 50,000 dollars per unit. The opportunity was posted on August 12, 2026, and requires responses by August 28, 2026. Classified under NAICS code 237120, the contract focuses on essential site development to support the placement of modular housing units.

OCDDEPT01 - Executive Office of Housing & Livable Communities

POSTED

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Concrete and Foundation WorkThis subcontract for Concrete and Foundation Work involves the excavation, formwork, pouring, and finishing of concrete foundations, slabs, and structural elements. The project is managed by the Massachusetts agency BTV25 - Buildings & Cemeteries and will be performed in Burlington, Massachusetts, within the 01803 zip code. The solicitation was posted on August 12, 2026, and requires responses to be submitted by the deadline of September 2, 2026, at 2:00 PM. The work falls under NAICS code 237120, focusing on specialized concrete construction services.

BTV25 - Buildings & Cemeteries

POSTED

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