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NATIONAL CONTRACTING SERVICES, LLC

UEI: SLED_3C5A03F3F8C9E64F

NATIONAL CONTRACTING SERVICES, LLC is a federal contractor, registered under UEI SLED_3C5A03F3F8C9E64F. It has been awarded $870,014 across 3 federal contracts. Primary work spans Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, and Flooring Contractors. Top awarding agencies include Navfacsyscom Washington and Ser WEST(52000).

Contact Information

Registration and classification details

Registration

UEI Code

SLED_3C5A03F3F8C9E64F

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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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 & Distribution

Awards by Agency

Navfacsyscom Washington$489.8K56.3%

Ser WEST(52000)$369.9K42.5%

$10.4K1.2%

Awards by NAICS

236220 - Commercial and Institutional Building Construction$489.8K56.3%

238220 - Plumbing, Heating, and Air-Conditioning Contractors$369.9K42.5%

238330 - Flooring Contractors$10.4K1.2%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in NATIONAL CONTRACTING SERVICES, LLC's top NAICS codes and agencies

Checkpoint Security Grill Replacement - DBBThe contract seeks a contractor to deliver comprehensive design, permitting, and construction services for replacing the Checkpoint 5 security grill at the Port of Seattle. The scope encompasses a full lifecycle approach beginning with site assessment and continuing through the preparation of design drawings and specifications that comply with TSA CRPG Section 3-5 standards. The contractor must submit all documentation for regulatory review and secure necessary permits, followed by the safe removal and proper disposal of the existing grill. New system fabrication and installation are required, with seamless integration into existing structural, electrical, and security badge access systems. All work must be conducted with strict attention to operational continuity, minimizing disruption to airport security functions. Coordination with multiple stakeholders is mandatory to ensure compliance with federal, state, and local regulations while maintaining the integrity of the airport’s security posture. The procurement is classified under NAICS code 236220 for commercial and institutional building construction and is managed by the Aviation Project Management Group under the Port of Seattle. Primary contact for inquiries is Yanet Maldonado, with Collette Deardorff serving as the project manager. The opportunity was posted on July 26, 2026, and the contract is structured under a design-bid-build delivery method. All work must be performed at the port’s facility, with no specified set-aside provisions. Contractors are expected to engage proactively with project representatives to align on timeline, quality, and compliance requirements throughout all phases of the project.

Aviation Project Management Group

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about 4 hours ago

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Rental Car Facility (RCF) Customer Service Building (CSB) Re-DemisingThe Port of Seattle’s Aviation Project Management Group is preparing to revise the base building infrastructure of the Rental Car Facility Customer Service Building to support a new Concession Agreement and enable tenant construction commencing June 1, 2027. The scope includes updating wayfinding signage to reflect new tenant locations, constructing a new break room and flex space for transit operations, renovating existing restrooms in the Customer Service Building, replacing outdated car wash equipment in the Quick Turn Around areas, installing new expansion joints on the 5th Floor plaza areas, and performing structural repairs to address cracking and repair post-tensioned cables. These upgrades are designed to modernize facility functionality and ensure compliance with future operational demands under the upcoming concession arrangement. All work is centered on the Customer Service Building within the Rental Car Facility, with the Port of Seattle acting as the contracting authority. The solicitation is currently forecasted, with no formal solicitation number assigned yet, and the NAICS code 236220 indicates commercial and institutional building construction. Primary point of contact is Angela Peterson, with Julia Ruzon serving as Project Manager. Interested parties should monitor the official Port of Seattle portal for formal solicitation release, as this project represents a significant capital improvement initiative aimed at enhancing tenant experience and long-term facility integrity.

Aviation Project Management Group

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about 4 hours ago

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BID SCSD Syracuse ITC Stadium ProjectThe BID SCSD Syracuse ITC Stadium Project solicitation, identified by number 27-070, invites qualified contractors to submit proposals for five distinct trade contracts: General Contractor, Plumbing Contractor, Mechanical Contractor, Electrical Contractor, and Site Contractor. The solicitation was posted on July 26, 2026, with a firm deadline for responses set for August 27, 2026, at 6:30 PM. This project is managed by the New York State and Local Government entity through its Engineering department based in Syracuse, NY, with a zip code of 13202, and all work is to be performed locally in New York. The project does not specify a set-aside classification or NAICS code, indicating it is open to broad contractor participation without reserved status. Primary point of contact is Ahmad Sarwari, Civil Engineer I, reachable at 609-621-6790 or asarwari@syr.gov, with secondary support provided by Laura Padgett, Assistant Director of Purchase, at 315-448-8286 or lpadgett@syr.gov. Further details and submission guidelines can be accessed via the online portal at https://procurement.opengov.com/portal/syrgov/projects/286977.

POSTED

about 8 hours ago

DEADLINE

in about 1 month

1771 Roofing ReplacementOnly roofing contractors listed on the General Requirements cover page are eligible to submit proposals for the 1771 Roofing Replacement project at Camp Lejeune, North Carolina. The solicitation, numbered N4008526R9067, is a total small business set-aside under NAICS code 236220 and is open exclusively to small businesses as defined by the SBA. Proposals must be submitted by August 26, 2026, at 7:00 PM EST, with the opportunity posted on July 26, 2026. The project is managed by the Navy Facilities Engineering Systems Command Mid-Atlantic based in Norfolk, Virginia, and detailed scope of work and applicable drawings are provided in the attached documents. All inquiries should be directed to the primary point of contact, Clifton Gaither, at 910-378-6452 or clifton.l.gaither.civ@us.navy.mil, with Lauren F. Padden as the secondary contact.

Navfacsyscom Mid-Atlantic

POSTED

about 9 hours ago

DEADLINE

in about 1 month

RFQ 19KU2026Q0013 - AEWA Door & Tile Installation Upgrade projectThe RFQ 19KU2026Q0013 seeks qualified contractors to perform the AEWA Door & Tile Installation Upgrade project at the U.S. Embassy in Kuwait under a fixed-price contract award, with selection based on the lowest technically acceptable bid. A mandatory site visit is scheduled for August 5, 2026, at 09:30 AM Kuwait time, and failure to conduct a thorough on-site assessment prior to submission renders the contractor fully responsible for any errors, omissions, or cost miscalculations in the proposal, including the Bill of Materials and Bill of Quantities. All quotations must be submitted electronically by August 16, 2026, at 10:00 AM Kuwait local time, with emails titled correctly to ensure proper processing. Proposals must include the completed SF-1442 form, pricing in Section A, all required representations and certifications in Section L, and supporting documentation from Attachment A and other applicable sections. Offerors must either hold an active SAM registration and provide their Unique Entity Identifier or, if not registered, complete FAR 52.204-90, with the requirement to update this annually if option periods are exercised. Questions must be submitted by August 8, 2026, at 10:00 AM Kuwait time; no inquiries will be accepted after this deadline. The project falls under NAICS code 236220 and is administered by the U.S. Department of State through the Embassy in Kuwait, with no set-aside provisions applied.

US Embassy Kuwait

POSTED

about 9 hours ago

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Flooring Supply and InstallationThe contract titled Flooring Supply and Installation is a subcontract issued by the Ministry of Water Environment and Climate Change under the Government of Jamaica, soliciting bids for the supply and installation of new flooring materials including vinyl, tile, or carpet in reconfigured office spaces. The solicitation was posted on July 25, 2026, with a response deadline of August 17, 2026, and falls under the NAICS code 238330 which classifies it within flooring contractors operations. Work is expected to be performed at government office locations managed by the ministry, though specific sites are not detailed in the available information. Interested parties must submit responses before the deadline to be considered, and all terms are governed under standard subcontracting procedures for public sector projects in Jamaica. The opportunity is accessible through the official Jamaica E-Procurement Portal link provided for further submission details.

Ministry of Water Environment and Climate Change

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HVAC and Mechanical ModificationsThe contract titled HVAC and Mechanical Modifications outlines the relocation or installation of HVAC ducts, vents, and climate control units to accommodate newly configured office spaces under a subcontract arrangement. It is classified under NAICS code 238220, which pertains to HVAC installation and mechanical work, and is issued by the Ministry of Water Environment and Climate Change through the Government of Jamaica. The solicitation was posted on July 25, 2026, with a response deadline of August 17, 2026, at 7:00 PM, requiring potential bidders to submit proposals prior to this date. The work is intended to support operational changes within office environments, necessitating precise mechanical adjustments to ensure proper climate control, ventilation, and system integration. Although specific location details such as city or state are not provided, the place of performance is understood to be within Jamaica, and the contract does not indicate any set-aside provisions or special eligibility requirements. Interested parties must access the official portal via the provided link to obtain full solicitation documents and submit responses through the designated government platform.

Ministry of Water Environment and Climate Change

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Contract for Internal Renovation Works (Phase 1)The Ministry of Water, Environment and Climate Change is seeking bids for Phase 1 of internal renovation and reconfiguration works at its Head Office located at 16A Half Way Tree Road, Kingston 5. This phase focuses on priority improvements intended to address immediate operational needs and initiate a broader reconfiguration of the facility to enhance staff accommodation, functionality, circulation, safety, and the overall working environment. The project is part of the Ministry’s larger infrastructure improvement initiative, with Phase 1 designed to lay the foundation for subsequent stages by upgrading critical areas that directly impact daily operations and employee well-being. The solicitation, numbered 15324/8, was posted on July 25, 2026, with proposals due by August 17, 2026. The procurement is being conducted by the Government of Jamaica through the Ministry, and the works are to be performed exclusively at the specified Kingston location. There is no set-aside designation specified for this contract, and all interested parties must respond through the official electronic procurement portal prior to the deadline.

Ministry of Water Environment and Climate Change

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HVAC and Mechanical Systems InstallationThe contract involves the installation of heating, ventilation, air conditioning, and mechanical systems for buildings and industrial facilities under a total small business set-aside, reserved exclusively for small businesses as defined by the SBA. The NAICS code 238220 indicates this project falls under the specialty trade contracting category for HVAC and mechanical work. The opportunity is managed by the Department of Defense through its W071 Endist Portland entity with the required performance located in Portland, Oregon, specifically at the 97204 ZIP code area. All proposals must be submitted by the deadline of August 5, 2026, at 10:00 PM Eastern Time, following the subcontract structure and compliance requirements tied to federal acquisition regulations for small business programs. Work under this contract will demand expertise in system design, installation, and integration across complex facility environments, with strict adherence to defense standards and operational specifications.

W071 Endist Portland

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Pumping and Hydraulic SystemsThe contract titled Pumping and Hydraulic Systems is a small business set-aside subcontract under the NAICS code 238220, specifically designated as a Total Small Business Set-Aside in accordance with FAR 19.5, ensuring that only small businesses are eligible to compete. The work involves the installation, maintenance, and support of pumping stations, hydraulic power units, and fluid transfer systems, with all performance obligations centered in Portland, Oregon, at the zip code 97204. The solicitation was posted on July 25, 2026, and responses must be submitted by August 5, 2026, at 10:00 PM Eastern Time. The contracting office is under the Department of Defense, identified as W071 Endist Portland, though no specific point of contact or additional organizational details are provided. The contract opportunity is accessible via the SAM.gov platform for interested small businesses seeking performance-based subcontracting opportunities within defense infrastructure support.

W071 Endist Portland

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Fire Protection and Fire AlarmsThe contract titled Fire Protection and Fire Alarms pertains to the installation of comprehensive fire protection systems and fire alarm systems as part of a full facility systems upgrade. It is classified as a subcontract under NAICS code 238220, which corresponds to fire protection contractor services. The opportunity was posted on July 25, 2026, with a response deadline of August 7, 2026, at 2:00 AM. The place of performance is located in Higashimatsushima with a postal code of 981-0503, and the contracting agency is the Department of Defense under the designation FA5025 356 Eceg Pk. No specific set-aside information or point of contact details are provided, and the work is expected to be delivered at the designated location without further geographic clarification beyond the city and postal code.

FA5025 356 Eceg Pk

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HVAC and Climate Control SystemsThe contract requires the installation of HVAC and climate control systems to maintain precise environmental conditions within warehouses, ensuring optimal operational integrity for sensitive materials or processes. The work is scoped under NAICS code 238220, indicating specialized building equipment contractors, and is categorized as a subcontract with no specific set-aside provisions. Performance is designated for Higashimatsushima, Japan, with a zip code of 981-0503, though no city or state details are provided beyond the location name. The Department of Defense is the contracting agency under the designation FA5025 356 Eceg Pk, indicating a military or defense-related facility. The solicitation was posted on July 25, 2026, and responses are due by August 7, 2026, at 2:00 AM UTC, leaving a narrow window for submission. All activities must comply with environmental control standards necessary for warehouse operations under defense logistics requirements.

FA5025 356 Eceg Pk

POSTED

DEADLINE

Temporary Boiler and Control Room SetupThe contract titled Temporary Boiler and Control Room Setup is a subcontract awarded under a Service-Disabled Veteran-Owned Small Business Set Aside, targeting the provision and installation of temporary boiler units and mobile control rooms to ensure uninterrupted steam operations during construction activities. The work is required at a location in Dublin, Georgia, with a NAICS code of 238220 indicating it falls under the specialty trade contractors category for heating, plumbing, and air-conditioning. The contract was posted on July 25, 2026, and is administered by the 247-NETWORK Contract Office 7 under the Department of Veterans Affairs, reflecting the federal government’s commitment to supporting service-disabled veteran-owned small businesses in critical infrastructure maintenance tasks. This effort is essential for maintaining operational continuity at VA facilities undergoing construction, ensuring that steam-dependent systems remain functional without disruption.

247-NETWORK Contract Office 7 (36C247)

POSTED

DEADLINE

Boiler System Installation and Controls IntegrationThe contract involves the installation of three new steam boilers within a medical facility located in Dublin, Georgia, with full integration into the existing control systems, piping, and mechanical infrastructure. This work is critical to ensuring reliable heating and operational efficiency in a healthcare environment where continuous system performance is essential. All equipment and systems must meet stringent medical facility standards for safety, reliability, and compliance with environmental and operational regulations. The contract is a subcontract classified under NAICS code 238220 for Plumbing, Heating, and Air-Conditioning Contractors, and it is specifically set aside for Service-Disabled Veteran-Owned Small Businesses. The solicitation is managed by the Department of Veterans Affairs through its 247-NETWORK Contract Office 7, indicating a procurement initiative aligned with federal veteran-owned business support programs. Performance of the work is restricted to the designated medical facility in Dublin, with all systems required to be commissioned and fully operational within the timeline and specifications outlined by the contracting authority.

247-NETWORK Contract Office 7 (36C247)

POSTED

DEADLINE

Matsushima JASDF Base Storage ShelterThe 356th ETSG Contracting Office is seeking industry interest in a design-build project for a storage shelter at Matsushima JASDF Base in Higashimatsushima, Miyagi Prefecture, Japan, with a preliminary budget range of $1 million to $5 million. This sources-sought notice is not a formal solicitation but serves to evaluate potential contractor availability and capability prior to any official release. A mandatory pre-solicitation site visit is scheduled for 5 August 2026 at 0900 JST at Woody Golf Square Yamoto in Yamoto, Higashimatsushima, and all participants must submit an attendee list including full names, driver’s license copies, and vehicle details by 30 July 2026 at 0900 JST to the designated point of contact emails. If the government proceeds with a formal solicitation, it will be issued on SAM no later than 12 August 2026 with updated Statement of Work documents, and no additional site visits will be conducted. Questions must be directed to the listed POCs, with responses provided within two business days and published on SAM where applicable. The NAICS code for this effort is 236220, and the opportunity carries no set-aside designation.

FA5025 356 Eceg Pk

POSTED

DEADLINE

Z2DA--FY27 NRM | 557-23-104 | Replace Boiler Plant Steam Boilers | Construction (VA-27-00003633)The Department of Veterans Affairs, through Network Contracting Office 07, is conducting market research for the replacement of three steam boilers at Building 27 of the Carl Vinson VA Medical Center in Dublin, Georgia. This project, classified under NAICS code 236220 with a magnitude between $20 million and $50 million, will require a contractor to manage and execute the full scope of construction work including hazardous material abatement, demolition of existing systems, installation of new boilers, piping, fuel tanks, emergency generators, and related site work—all in accordance with design drawings and specifications provided by an independent Architect-Engineer. The work must comply with all federal, state, and local regulations, and wage determinations for Laurens County, Georgia will apply. The project is anticipated to be awarded as a firm-fixed-price contract following a competitive process, either through an RFP under FAR Part 15 or an IFB under FAR Part 14, with the final procurement method to be determined after market research. The performance period is set at 730 days from the Notice to Proceed, and the contract is planned to be set aside exclusively for Service-Disabled Veteran Owned Small Businesses. Interested contractors must submit a capabilities statement no longer than four single-spaced pages in a single PDF under 4MB, including company details, UEI, size certification under NAICS 236220, bonding capacity sufficient for the project value, and evidence of past performance on at least three comparable medical facility construction projects completed within the last seven years. Submissions must include specific project names, owners, contact information, dollar values, start and completion dates, and a description of technical expertise and key personnel relevant to the scope. Responses must be emailed as a properly formatted PDF by August 7, 2026, at 3:00 PM EST to the designated VA contacts with the correct subject line reference. No bids or proposals are being solicited at this time; this is purely a market research effort, and respondents should not expect evaluation feedback, reimbursement, or a solicitation unless posted on SAM.gov in the first quarter of FY27. Hard copies and phone inquiries are not accepted, and compliance with submission guidelines is mandatory for consideration.

247-NETWORK Contract Office 7 (36C247)

POSTED

DEADLINE

PEIG-TIE Shaw Building - AHU ReplacementThe Government of Prince Edward Island, through the Department of Transportation, Infrastructure and Energy, is soliciting bids for the replacement of air handling units at the Shaw Building in Charlottetown under tender number 3750-26017. All submissions must be received in clearly marked, sealed envelopes at the Security Desk of the Jones Building, 11 Kent Street, Charlottetown, PEI, no later than 2:00 PM local time on Thursday, August 13th, 2026. Tender documents are accessible exclusively online via the Prince Edward Island government tenders portal, and no hard copies will be provided. Bidders are encouraged to attend the public opening of tenders at the specified time and location. The contract is open to all eligible parties, and while the lowest bid will be considered, it is not guaranteed to be accepted. The contracting authority is Jonathan Gauthier, who can be reached by phone at 902-368-5128 or by email at jwgauthier@gov.pe.ca. This procurement is classified under federal sponsorship, with performance localized to Prince Edward Island.

Gov of PEI - Transportation, Infrastructure and Energy

POSTED

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Site MechanicalThe contract titled Site Mechanical pertains to the installation of HVAC, plumbing, and fire protection systems as integral components of the building’s mechanical infrastructure, assigned under NAICS code 238220 for mechanical contracting. It is structured as a subcontract and was posted on July 25, 2026, with a response deadline of August 11, 2026, at 4:00 PM. The procuring entity is Novi Community Schools in Michigan, though specific location details such as city, state, or zip code for the place of performance are not provided. The contract does not include a set-aside designation or organizational type specification, and no point of contact information is listed. All submissions and inquiries must be made through the provided Michigan state procurement portal link.

Novi Community Schools

POSTED

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