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ADAMSON, SYLVAN K

UEI: LC8TTNKH65N9

ADAMSON, SYLVAN K is a federal contractor, registered under UEI LC8TTNKH65N9. It has been awarded $18,051 in federal contracts. Primary work spans Water and Sewer Line and Related Structures Construction. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

LC8TTNKH65N9

Federal Contracting Overview

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

AI Capability Profile

Sylvan K Adamson provides specialized construction services for water infrastructure, with technical expertise in the installation of domestic water wells. Their capabilities include the provision of all necessary labor, materials, and equipment required for the drilling and construction of water we...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

1

All time

Active

0

Currently performing

Completed

1

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award analytics

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department Of Agriculture$18.1K100%

Awards by NAICS

237110 - Water and Sewer Line and Related Structures Construction$18.1K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in ADAMSON, SYLVAN K's top NAICS codes and agencies

26350 Lynchburg, VA - CSO 70 Sewer Improvements

Solicitation # 2027-027

Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises (DBEs) for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia, identified by solicitation number 2027-027. This opportunity is open to various SBA-certified small businesses, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by December 4, 2026. The scope of work involves comprehensive sewer improvements, including the installation of PVC sanitary sewers ranging from 6 to 30 inches and DIP sewers from 18 to 24 inches using both open cut and trenchless crossing methods. Key deliverables include the construction of standard and doghouse manholes, drop assemblies, and a CSO regulator fit out. Additional requirements encompass general site preparation such as SWPPP implementation, clearing and grubbing of 5,130 square yards of wooded areas, seeding, fine grading, and the removal of select trees. Specialized project needs include geotechnical instrumentation and monitoring, the procurement of railroad insurance, and the maintenance of flows and bypass.

Cleary Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

The City of Fresno is seeking proposals for the Wellhead Treatment Improvement PS102A project located in Fresno, California. This solicitation, managed by W.M. Lyles Co., is categorized under NAICS code 237110 for water and sewer line construction. Interested parties must submit their responses by the deadline of November 17, 2026. This opportunity is specifically set aside for various small business classifications, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, as well as SAM.gov designated Small Disadvantaged Businesses. Primary inquiries and submissions should be directed to Scott Fults via the provided contact information.

POSTED

about 7 hours ago

DEADLINE

Machado Wastewater Treatment Facility (WWTF) Upgrade and Expansion

Solicitation # machado-wastewater-treatment-facility-wwtf-upgrade-expansion

The Machado Wastewater Treatment Facility Upgrade and Expansion project involves the modernization of an existing facility in California. The primary scope of work includes replacing the current pond-based process with a membrane bioreactor system. A critical requirement of the contract is the maintenance of continuous treatment operations throughout the construction, commissioning, testing, and final acceptance phases. This solicitation is issued by Specialty Construction, Inc. and is specifically set aside for small businesses under NAICS code 237110. Interested parties must submit their responses by the deadline of December 4, 2026. Primary points of contact for the bidding process are Tom Seidel and Sheri Shambli.

Specialty Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

IEUA Regional Water Recycling Plant No. 5(RP5) Offsite Facilities and Butterfield Lift Station

Solicitation # ieua-regional-water-recycling-plant-no-5rp5-offsite-facilities-butterfield-lift-station

The IEUA Regional Water Recycling Plant No. 5 Offsite Facilities and Butterfield Lift Station project, managed by Norstar Plumbing and Engineering, Inc. for the Inland Empire Utilities Agency, involves the comprehensive installation, commissioning, and delivery of critical water and sewer infrastructure in Chino, California. The scope of work is centered on four major components: the Butterfield Dual Force Main, the Mountain Avenue Lift Station, the RP-2 Lift Station, and the Butterfield Lift Station. To achieve a fully functional system, the project requires a wide array of materials and services, including AC paving, pipes and fittings, traffic loops, jack and bore operations, cold planing, SWPPP, demolition, potholing, and welding. This solicitation is specifically targeting certified and qualified partners, including HUBZone Small Businesses, Disadvantaged Business Enterprises, and other minority or women-owned business entities. Interested subcontractors must submit their responses by the deadline of November 19, 2026, at 2:00 PM. Primary points of contact for this effort are Destiny Plummer and Nathan Plummer, who are coordinating the outreach and bidding process for the project.

Norstar Plumbing and Engineering, Inc

POSTED

about 7 hours ago

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. is soliciting bids for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project requires subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, minor concrete, surveying, and landscaping. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Bids must be submitted via email or fax by the deadline, with conflicting dates listed as October 28 and December 3, 2026. All quotes must remain valid for 120 days. Qualified subcontractors must hold a valid California contractor license and be registered with the California Department of Industrial Relations. The project is subject to a Project Labor Agreement, and the contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with bond premium reimbursement available up to 3 percent.

Flatiron Dragados Constructors, Inc.

POSTED

about 7 hours ago

DEADLINE

Machado WWTF Upgrade and Expansion

Solicitation # machado-wwtf-upgrade-expansion

The Machado WWTF Upgrade and Expansion project is a solicitation for construction services located in San Miguel, San Luis Obispo, California. Managed by the San Miguel Community Service District under contract number EJCDC C-111, the project focuses on the upgrade and expansion of the Machado Wastewater Treatment Facility. The solicitation is being handled by Cushman Contracting Corporation, with Melia Raj serving as the primary point of contact. This opportunity falls under NAICS code 237110 for water and sewer line construction. Interested parties must submit their responses by the deadline of November 20, 2026. Further details regarding the scope of work and submission requirements can be accessed through the provided agency links.

Cushman Contracting Corporation

POSTED

about 7 hours ago

DEADLINE

NTUA - Tuba City WWTP Improvements (NTUA-2026), Tuba City, AZ

Solicitation # ntua-tuba-city-wwtp-improvements-ntua-2026-tuba-city-az

GSE Construction Co., Inc. is soliciting quotes from subcontractors and suppliers for the NTUA Tuba City WWTP Improvements project in Tuba City, Arizona. The scope of work is extensive, encompassing the construction of headworks, an influent pump station, aeration basins, blower and dewatering buildings, UV disinfection, and an administration building. Additionally, the project requires expertise in electrical and SCADA systems, yard piping, and general sitework. This solicitation is specifically set aside for SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by November 24, 2026. Primary inquiries and submissions should be directed to Michael Demissie via the estimating department at GSE Construction Co., Inc.

GSE Construction Co., Inc.

POSTED

about 7 hours ago

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The solicitation covers a wide range of construction scopes, including aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing or Davis Bacon Wage standards. The response deadline for this solicitation is November 19, 2026. As an equal opportunity employer, the agency strongly encourages submissions from Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned firms. To support these entities, the company may divide larger contracts among multiple SBE or DBE firms. Interested parties should contact Ryan Sondgroth for further coordination.

PROSPECT CONTSTRUCTION, INC.

POSTED

about 7 hours ago

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project is a solicitation for construction services located in Oakland, California, managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District. Identified by contract number SD-462 and NAICS code 237110, this project focuses on the rehabilitation of secondary reactors at a municipal wastewater treatment plant. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 18, 2026. Inquiries regarding the solicitation should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Pump Station 2 Improvements and Modernization

Solicitation # pump-station-2-improvements-modernization

Filanc is soliciting quotes for the Pump Station 2 Improvements and Modernization project located in California. The scope of work is extensive, covering demolition, rebar, metals, roofing, coatings, insulation, process equipment, piping, valves, pipe supports, HVAC, electrical, and instrumentation. This opportunity is designated as an SBA set-aside, welcoming bids from small businesses, including certified veteran-owned, service-disabled veteran-owned, women-owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of December 10, 2026. The primary point of contact for this solicitation is Dan Phelan. The project falls under several NAICS codes, primarily 237110, reflecting a broad range of industrial construction and specialty trade requirements.

POSTED

about 7 hours ago

DEADLINE

Long Prairie MN Water Treatment Plant Rehab

Solicitation # long-prairie-mn-water-treatment-plant-rehab

CC Steel LLC is soliciting bids from subcontractors and material suppliers for the Long Prairie MN Water Treatment Plant Rehab project in Minnesota. This comprehensive rehabilitation effort spans numerous construction divisions, including concrete, metals, rough carpentry, thermal and moisture protection, openings, and finishes. The scope also covers specialized installations such as plumbing, HVAC, electrical systems, and exterior improvements like roads and curbs. Significant technical requirements include process interconnections, water valves, instrumentation, refrigerant dryers, and various water and wastewater equipment including chlorination and fluoridation systems. This solicitation is set aside for small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Interested parties must respond by November 16, 2026, and can coordinate with primary point of contact Pete Aldritt.

POSTED

about 7 hours ago

DEADLINE

Chiquola and Clatworthy Subbasing Sewer Rehab Ph. 3- Town of Honea Path, SC

Solicitation # chiquola-clatworthy-subbasing-sewer-rehab-ph-3-town-honea-path-sc

North American Pipeline Management, LLC is seeking Disadvantaged Business Enterprise subcontractors for the Chiquola and Clatworthy Subbasin Sewer Rehab Phase 3 project located in Honea Path, South Carolina. The solicitation focuses on several specialized scopes of work, including trucking and hauling, traffic control, clearing and grubbing, CCTV services, manhole rehabilitation, CIPP, surveying, and erosion control. The project is designated for specific set-asides, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation DBEs. Interested parties must note that the bid date is November 24, 2026, at 2 PM, with a response deadline for the solicitation set for November 19, 2026. Contract documents and plans are available for review through the primary point of contact, Bryce Yarbrough.

North American Pipeline Management, LLC

POSTED

about 7 hours ago

DEADLINE

Bay Division Pipelines Nos. 1 through 4 Lining and As-Needed Pipeline Repairs

Solicitation # bay-division-pipelines-nos-1-through-4-lining-needed-pipeline-repairs

The San Francisco Public Utilities Commission is seeking contractors for the Bay Division Pipelines Nos. 1 through 4 Lining and As-Needed Pipeline Repairs project, identified as contract WD-2914. Located in Milpitas, California, the scope of work focuses on the lining and necessary repairs of specific pipeline infrastructure. This solicitation is managed through Anvil Builders Inc. and is designated as a set-aside for small businesses under NAICS code 237110. Interested parties must submit their responses by the deadline of November 19, 2026. Primary coordination for this opportunity is handled by Ellie Cardona. The project emphasizes the maintenance and structural integrity of the Bay Division pipeline system to ensure continued operational efficiency.

Anvil Builders Inc.

POSTED

about 7 hours ago

DEADLINE

Coyote Percolation Dam Ph. 2

Solicitation # coyote-percolation-dam-ph-2

The Coyote Percolation Dam Ph. 2 project, located in San Jose, Santa Clara, California, is a solicitation issued by Ghilotti Construction Company, Inc. for the Santa Clara Valley Water District. This contract, identified by bid number 91864011, falls under NAICS code 237110 and is specifically set aside for small businesses. Interested parties must submit their responses by the deadline of January 13, 2027. Primary inquiries and coordination for this opportunity are handled by the Estimating Department at Ghilotti Construction Company, Inc.

Ghilotti Construction Company, Inc.

POSTED

about 7 hours ago

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified DBE, MBE, WBE, and SBE subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project for the East Bay Municipal Utility District in Oakland, California. The comprehensive scope of work includes the rehabilitation of open and covered concrete structures, relining or replacement of small and large diameter steel and ductile iron pipes and supports, and the installation of valves and piping appurtenances. Additional requirements involve the operation of a temporary 11 MGD pumped bypass, rehabilitation of reactor mixers and aerators, improvements to electrical and instrumentation systems, replacement of motor control center components, modification of sluice and slide gates, installation of access platforms, rerouting sump pump discharge lines, excavation, trench work, and surveying. This solicitation is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, providing their bond rate at the time of bid for reimbursement. Quotes for services and supplies, including lead abatement, metals fabrication, and concrete restoration, are due by November 17, 2026, with the final bid date set for November 18, 2026. Bidders are expected to use Garney Standard PO and Subcontract Forms, submitting any exceptions as redlines with their quotes.

Garney Pacific, Inc.

POSTED

about 7 hours ago

DEADLINE

IEUA RP-5 Offsite Facilities Project No. EN19001.03 and Butterfield Lift Station Improvements Project No. EN26054

Solicitation # EN19001.03 / EN26054

Filanc is soliciting quotes for the IEUA RP-5 Offsite Facilities (Project No. EN19001.03) and Butterfield Lift Station Improvements (Project No. EN26054) located in Chino and Chino Hills, California. The comprehensive scope of work includes the installation of approximately 6,200 linear feet of dual 14 to 16-inch diameter HDPE DR 11 pipelines, the construction of a new pump station at Mountain Avenue with two submersible pumps, and modifications to the RP-2 Lift Station to include a standby generator and an elevated electrical platform for flood protection. Additionally, the project requires the replacement of the motor control center, pumps, and motors at the Butterfield Lift Station while maintaining continuous operation. Filanc is seeking quotes across a wide range of trades, including SWPPP, survey, aggregates, demolition, paving, precast concrete, masonry, metals, coatings, process equipment, fire suppression, piping, valves, and electrical and instrumentation (E&IC). This solicitation is open to small businesses, including certified veteran-owned, women-owned, and HUBZone small businesses. Bids must be submitted via the PlanetBids portal by 2:00 p.m. on November 19, 2026, and must include a signed copy of Addendum No. 8.

POSTED

about 7 hours ago

DEADLINE

WC 1464 Lead Pipe Inspection

Solicitation # wc-1464-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1464, which focuses on lead pipe inspection and replacement in Maryland. The solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 18, 2026, and Katherine Snider serves as the primary point of contact.

Spiniello Companies

POSTED

about 7 hours ago

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project

The City of Greenfield is seeking proposals for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on November 12, 2026, with a strict response deadline of November 17, 2026. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further inquiries. Detailed information regarding the bid process and project requirements can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 7 hours ago

DEADLINE