Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Back to Contracts

Mechanical & Plumbing Installation

Active

Federal

Response Deadline09/08/2026, 02:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The contract requires the installation of all piping, valves, pumps, tanks, and plumbing systems for an IX system, with direct connection to the existing water infrastructure at Well #4 located at Charleston AFB, South Carolina, zip code 29152. All work must strictly adhere to UFC 3-420-01-2021 standards and manufacturer specifications to ensure proper functionality, safety, and long-term reliability of the water system components. The project involves comprehensive mechanical and plumbing work that integrates new equipment into an active military water supply network, necessitating precision in design, material selection, and installation procedures. This is a total small business set-aside under SBA guidelines, classified under NAICS code 238220 for plumbing, heating, and air-conditioning contractors, and is issued as a subcontract by the Department of Defense under the FA4803 20 Cons Lgca organization. The opportunity was posted on July 22, 2026, with a deadline for responses set for September 8, 2026, at 2:00 PM. Performance is required at Charleston AFB, and the contractor must be a certified small business eligible for the set-aside, with full compliance expected for all technical, regulatory, and logistical requirements outlined in the scope of work.

General Info

Install IX system piping and plumbing at Charleston AFB per UFC standards, small business set-aside, NAICS 238220.

Agency

Department Of Defense → FA4803 20 Cons LgcaView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

Charleston AFB, SC, 29152, USA

Set-Aside

SBA

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedJul 22

subcontract

Response DeadlineSep 8

Submission deadline

Response Deadline

09/08/2026, 02:00:00 PM UTCin about 1 month

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Defense → FA4803 20 Cons Lgca

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → FA4803 20 Cons Lgca

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Install all piping, valves, pumps, tanks, and plumbing systems for the IX system, connecting to existing water infrastructure at Well #4 and ensuring compliance with UFC 3-420-01-2021 and manufacturer specs.

Similar Contracts

Same NAICS industry code

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

POSTED

about 20 hours ago

DEADLINE

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

POSTED

about 20 hours ago

DEADLINE

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

POSTED

about 20 hours ago

DEADLINE

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

about 20 hours ago

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

about 20 hours ago

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

about 20 hours ago

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

DEADLINE

Honuakaha Hot Water Return Systems ModificationsModifications are being sought for the domestic tankless hot water return systems serving 151 rental units in a residential building at 545 Queen Street, Oahu, under the solicitation titled Honuakaha Hot Water Return Systems Modifications. The project aims to enhance the efficiency and reliability of the existing hot water infrastructure to better serve residents, with work to be performed entirely on Oahu. The solicitation was posted on July 24, 2026, and responses are due by August 22, 2026. This opportunity is being managed by the Hawaii Department of Business, Economic Development, & Tourism, under the state agency classification of SLED, though no specific set aside or NAICS code has been designated. All inquiries and communications should be directed to Wendi Reyes, the primary point of contact, via email at wendi.reyes@hawaii.gov or phone at 808-594-0326, with Charlyn Ontai listed as a secondary contact. Further details and official documentation are available through the state’s procurement portal at the provided UI link.

Department of Business, Economic Development, & Tourism

POSTED

DEADLINE

Allentown Lead Service Line Replacements, Cycle 3 Contract AThe Lehigh County Authority is soliciting bids for the replacement of 1,000 lead service lines in Allentown, Pennsylvania, through two separate contracts—Contract A and Contract B—each covering 500 replacements. The work involves the full removal and replacement of lead service lines on both public and private sides, with all construction activities required to comply with state and federal regulations, including the Build America, Buy America Act, the Steel Products Procurement Act, and the Davis-Bacon Act, which mandates payment of prevailing wages. All bids must be submitted electronically through the PennBid portal by August 31, 2026, with Contract A opening at 10:00 AM and Contract B at 2:00 PM, and each bid must include a bid security of ten percent of the bid amount in the form of a certified check or bond. Bids will remain open for 60 days after opening, extendable to 120 days if award delays occur due to funding approvals, bond sales, or grant awards. A mandatory virtual pre-bid meeting was held on August 11, 2026, and all bidder questions had to be submitted in writing via PennBid by August 19, 2026. Compliance with Disadvantaged Business Enterprise (DBE) participation requirements is mandatory, requiring bidders to demonstrate six good faith efforts to solicit state-qualified DBE firms, with documentation of those efforts submitted with the bid; failure to submit this documentation may result in bid rejection. The project is partially funded through PENNVEST and other federal and state sources, obligating contractors to comply with federal Executive Orders 11625, 12138, and 12432, as well as EPA regulations concerning DBE inclusion. Contractors must adhere to strict packaging, labeling, and preservation standards for materials, including machine-printed, UV- and water-resistant labels, color-coded markings for systems, and underground warning tape placed six inches below grade. All work must meet specified inspection and testing criteria, including compliance with ASTM, NFPA, and manufacturer standards, with final acceptance conducted on-site by the Engineer acting on behalf of the Owner. Safety requirements are rigorous, mandating OSHA 10-hour certification for safety representatives, full PPE compliance including hard hats and closed-toe safety footwear, prohibition of smoking and inappropriate clothing on site, and implementation of a respiratory protection program where needed. The Owner retains broad

POSTED

DEADLINE

in about 1 month

As-Needed Plumbing Services Denton State Supported Living CenterHHSC PCS is soliciting competitive bids for as-needed plumbing, boiler, and grease trap cleaning services at the Denton State Supported Living Center located at 3980 State School Rd., Denton, TX 76210. Bidders must attend at least one of two mandatory on-site visits scheduled for July 28 and 29, 2026, at 9:00 AM Central Time; failure to attend in person and sign the attendance log will result in disqualification. All attendees must check in at the security gate and are encouraged to notify Jason O’Connor in advance. Participation in the pre-bid process requires full compliance with ADA accommodation requests submitted at least 72 hours in advance, and all participants on conference calls or webinars must provide their legal business entity name, representative details, and email contacts for inclusion on the attendance record. Responses to the solicitation must be submitted by August 14, 2026, at 10:30 AM Central Time, with questions and clarifications due by July 31, 2026, and addenda issued by August 4, 2026. A courtesy review of HUB Subcontracting Plans is also due by August 4, 2026. The anticipated contract start date is September 1, 2026, and all submissions must be made through the Texas SmartBuy system using solicitation number HHS0017416. Primary point of contact for inquiries is Gilbert Munoz.

Health and Human Services Commission

POSTED

DEADLINE

Commercial Plumbing ServicesSaskatchewan Indian Gaming Authority seeks qualified Commercial Journeypersons to provide emergency 24/7-365 commercial plumbing services at the Gold Eagle Casino in North Battleford, Saskatchewan. Services are to be delivered on an as-needed, as-requested basis to ensure continuous operational integrity of the facility, with response capabilities required at all times. Bidders must hold appropriate certifications and demonstrate proven experience in commercial plumbing systems and emergency response protocols. The solicitation, numbered 26-071626-ITT, was posted on July 24, 2026, with responses due by August 12, 2026. All submissions must comply with the requirements outlined in the full documentation. Point of contact for inquiries is Robert O'Neill, reachable via phone at 306-477-7777 or email at purchasing.tenders@siga.sk.ca. The contract falls under the Saskatchewan Public Sector and is managed through the SaskTenders portal.

Saskatchewan Indian Gaming Authority

POSTED

DEADLINE

HVAC System Maintenance and ServicingThe contract involves inspecting, cleaning, repairing, and maintaining residential HVAC systems in vacant housing units to ensure they remain operational and energy efficient. The work is critical to preserving the condition of properties ahead of occupancy, with a focus on reliability, performance, and compliance with efficiency standards. Contractors are expected to handle all aspects of HVAC service including diagnostic testing, component replacement, airflow optimization, and preventive maintenance to minimize future failures. This subcontract is issued under NAICS code 238220 for HVAC installation and repair, managed by the Mississippi Department of Finance and Administration through its MPTAP program. The solicitation was posted on July 24, 2026, with responses due by August 19, 2026. Performance is required across residential units within Mississippi, though specific locations are not detailed. The contract does not include a set-aside designation and no point of contact is provided, with all necessary information accessible through the public bid portal linked in the posting.

POSTED

DEADLINE

More opportunities from Department Of Defense → FA4803 20 Cons Lgca

Same awarding agency

Debris Hauling and Waste RemovalThe contract titled Debris Hauling and Waste Removal requires the transportation of demolition debris including carpet, padding, and adhesives from all project buildings at Charleston AFB to approved disposal sites, with the mandatory provision of electronic dump receipts to document each haul. The work is part of a total small business set-aside under FARR 19.5, meaning only small businesses are eligible to bid, and the NAICS code 484210 designates it as a waste collection and transportation service. The opportunity was posted on July 24, 2026, and bids are due by September 7, 2026, at 6:00 PM, with the subcontract to be awarded under the Department of Defense’s FA4803 20 Cons Lgca office. Performance is required entirely at Charleston AFB, South Carolina, with zip code 29152, and all hauling activities must comply with environmental and regulatory standards for disposal of construction and demolition materials.

Used Household and Office Goods Moving

POSTED

DEADLINE

in about 1 month

Post-Construction Cleaning and Site RestorationThis contract outlines a comprehensive interior cleaning and site restoration service to be performed after flooring work is completed at Charleston AFB, South Carolina, with a ZIP code of 29152. The scope includes thorough dust removal, floor buffing to restore surface appearance, removal of all construction-related trash and debris, and a final walkthrough to confirm a professional, clean, and finished environment suitable for occupation. The work is designated as a subcontract under a Total Small Business Set-Aside, meaning only small businesses certified by the Small Business Administration are eligible to bid. The North American Industry Classification System code 561720 identifies this as a janitorial and cleaning services contract, aligning with post-construction cleaning standards. The solicitation was posted on July 24, 2026, with proposals due by September 7, 2026, and is managed by the Department of Defense under the FA4803 20 Cons Lgca agency. The place of performance is strictly limited to Charleston AFB, and all work must be completed to ensure the site meets professional standards prior to handover.

Janitorial Services

POSTED

DEADLINE

in about 1 month

Carpet InstallationThe contract involves the supply and installation of new carpeting across Buildings 106, 710, and specific areas of Building 825 at Charleston AFB, with a total requirement of over 1,800 linear feet of cove base, along with all necessary padding and adhesives. This project is designated as a Total Small Business Set-Aside under SBA guidelines, ensuring eligibility is restricted to small businesses as defined by the NAICS code 238353 for flooring contractors. The work is expected to be performed at the designated location, with a response deadline of September 7, 2026, and the solicitation was posted on July 24, 2026. The contracting agency is the Department of Defense under the FA4803 20 Cons Lgca office, and the contract is structured as a subcontract. All materials and labor must meet the required specifications for durability, safety, and installation standards appropriate for federal facilities.

POSTED

DEADLINE

in about 1 month

Luxury Vinyl Plank (LVP) InstallationThe contract calls for the installation of Luxury Vinyl Plank (LVP) flooring in Building 615 and select areas of Building 825 at Charleston Air Force Base, with a focus on comprehensive subfloor preparation, application of moisture barriers, and installation of cove base to ensure durability and compliance with technical standards. The work is classified as a subcontract under a Total Small Business Set-Aside, meaning only small business concerns are eligible to bid, and the North American Industry Classification System code is 238353, which corresponds to flooring contractors. The solicitation was posted on July 24, 2026, with responses due by September 7, 2026, at 6:00 p.m. The project is managed by the Department of Defense under the contracting office FA4803 20 Cons Lgca, and all work must be performed at the specified location in Charleston AFB, South Carolina, with no alternate performance sites identified.

POSTED

DEADLINE

in about 1 month

Carpet Removal and DisposalThe contract requires the complete removal and disposal of existing carpeting from Buildings 106, 710, and specified areas of Building 825 located at Charleston AFB, with a zip code of 29152. The scope includes scraping off all residual adhesive, hauling away debris, and conducting thorough site cleanup following removal. This is a subcontract classified as a Total Small Business Set-Aside under FAR 19.5, reserved exclusively for small businesses as defined by the SBA. The North American Industry Classification System code 562111 identifies the work under solid waste collection and disposal services. The solicitation was posted on July 24, 2026, with responses due by September 7, 2026, at 6 PM. The contracting agency is the Department of Defense under the FA4803 20 Cons Lgca office, and performance must occur at the specified military installation.

Solid Waste Collection

POSTED

DEADLINE

in about 1 month

Multi-Building Carpet & LVPThe contractor is required to provide all labor, tools, materials, permits, and equipment necessary for the complete removal and replacement of carpet and luxury vinyl plank flooring across four specific buildings at Shaw Air Force Base—Buildings 106, 615, 710, and 825—following the Statement of Work dated July 15, 2026. This work is part of a solicitation titled Multi-Building Carpet & LVP, issued under solicitation number FA480326Q0109, and is set aside solely for small businesses as defined by the Small Business Administration. The project falls under NAICS code 314110, which classifies it as carpet and floor covering manufacturing, and performance is expected to take place at Charleston AFB, South Carolina, despite the base of operations being Shaw AFB. The solicitation was posted on July 24, 2026, with responses due by September 7, 2026, and is managed by the Department of Defense through the FA4803 20 Cons Lgca office. Point of contact for inquiries includes Senior Airman Margret Ogbuozobe as the primary representative and Daniel Kane as secondary, with all communications to be directed via their provided email and phone numbers.

Carpet and Rug Mills

POSTED

DEADLINE

in about 1 month

Broadband Internet Permanent Unaccompanied HousingThe contract requires the deployment, installation, and ongoing management of a standalone commercial-grade broadband internet network across nine unaccompanied housing facilities at Shaw Air Force Base, South Carolina, to serve approximately 728 service members. The network must be entirely independent of existing coaxial or copper infrastructure and must meet or exceed FCC minimums of 100 Mbps download and 20 Mbps upload speeds in all rooms, with a performance standard of at least 95% network uptime and 95% compliance in monthly speed tests. The contract includes a three-month base period followed by four optional one-year periods, extending service through September 2031, with a firm fixed-price structure. Pricing details are not provided, making the total contract value undetermined. The work must comply with Department of Defense and Air Force quality-of-life standards, including specific SLAs for outage restoration within six hours and adherence to cybersecurity protocols under DFARS 252.204-7012. The offeror must submit a technical proposal not exceeding five pages, including a network diagram, physical and logical routing plan, management plan, and phase-in plan, and is required to attend a mandatory site visit on July 28, 2026, to avoid disqualification. The solicitation, numbered FA480326Q0093, is a total small business set-aside under NAICS code 517111, with proposals due by August 21, 2026, and questions due by August 4, 2026, submitted via email to designated contracting personnel. Offerors must be registered in the System for Award Management (SAM), provide their Unique Entity Identifier and CAGE code, and disclose any involvement with entities producing prohibited telecommunications equipment under 252.204-7018. Performance will be monitored under a Quality Assurance Surveillance Plan requiring monthly reporting and adherence to defined standards for speed, availability, security, and user administration, with financial deductions possible for noncompliance. Invoicing must occur via Wide Area WorkFlow, and contractor personnel requiring unescorted base access must obtain official credentials under Air Force security regulations, with credentials to be returned upon termination of employment. Payments are processed through DoDAAC F87700, and the Government reserves the right to award without discussions under a trade-off approach, evaluating past performance, technical acceptability, and price.

Wired Telecommunications Carriers

POSTED

DEADLINE

Environmental Compliance & TestingThe contract requires comprehensive environmental testing to verify the reduction of PFAS and PFOA to non-detect levels both before and after installation, ensuring full compliance with SCDHEC regulations and UFGS standards. This testing is critical to confirm the effectiveness of contamination mitigation measures and to uphold environmental safety protocols mandated by regulatory authorities. The scope of work is tied to a specific location at Charleston AFB with a zip code of 29152, and all activities must align with established technical and regulatory benchmarks. This is a small business set-aside subcontract under NAICS code 541620, issued by the Department of Defense through the FA4803 20 Cons Lgca agency, and is open only to total small businesses as defined by the SBA. The solicitation was posted on July 22, 2026, with a response deadline of September 8, 2026, at 2:00 PM Eastern Time. Contractors must be prepared to deliver precise, defensible testing results and documentation that meet federal environmental compliance requirements, with performance obligations concentrated at the designated military installation location.

Environmental Consulting Services

POSTED

DEADLINE

in about 1 month

IX Resin & Water Treatment Equipment SupplyThe contract solicits the supply of new ion exchange resin, filter media, pumps, valves, control components, and other system-critical equipment essential for water treatment systems, with all items required to be brand new and fully compliant with both manufacturer specifications and Department of Defense standards. The procurement is structured as a subcontract under a Total Small Business Set-Aside, meaning only small businesses certified by the Small Business Administration are eligible to respond, reinforcing the goal of supporting small business participation in defense-related supply chains. All equipment must meet rigorous quality and performance benchmarks to ensure reliable operation in critical DoD facilities. The opportunity is administered by the Department of Defense under the FA4803 20 Cons Lgca office, with performance required at Charleston AFB, South Carolina, zip code 29152. The solicitation falls under NAICS code 423830, which categorizes it as wholesale trade of plumbing and heating equipment and supplies. The posting date is July 22, 2026, and all proposals must be submitted by September 8, 2026, at 2:00 PM Eastern Time. While no point of contact is listed, the official solicitation can be accessed through the provided SAM.gov link, and bidders must ensure full alignment with DoD contractual, technical, and compliance obligations.

Industrial Machinery and Equipment Merchant Wholesalers

POSTED

DEADLINE

in about 1 month

Site Preparation & Concrete WorkThe contract requires comprehensive site preparation activities including excavation, grading, and the placement of reinforced concrete foundations and pads specifically for the IX system, with all work must strictly adhere to ASTM and military standards. The scope also mandates complete site restoration following concrete work to ensure the area is returned to a compliant and stable condition. This subcontract is designated as a Total Small Business Set-Aside under SBA guidelines, exclusively available to small businesses as defined by FAR 19.5. The NAICS code 238110 classifies the work under Foundation, Structure, and Building Exterior Contractors. Performance is to occur at Charleston AFB with a zip code of 29152, under the oversight of the Department of Defense through the FA4803 20 Cons Lgca office. The solicitation was posted on July 22, 2026, and responses are due by September 8, 2026, at 2:00 PM Eastern Time.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

in about 1 month

Electrical & Control Systems IntegrationThe contract involves the installation of power distribution systems, control panels, instrumentation, and monitoring systems to integrate the IX system with existing base utilities at Charleston AFB, South Carolina. The work must adhere strictly to applicable electrical and safety codes including the National Electrical Code, NFPA standards, and UFC 3-410-04-2017, ensuring that all installations meet military-grade requirements for reliability and safety. The scope encompasses full integration of new electrical infrastructure with current facility systems to enable seamless operational functionality and real-time system monitoring. This is a subcontract categorized as a Total Small Business Set-Aside under SBA guidelines, with the NAICS code 238210 indicating classification within electrical contracting services. The opportunity was posted on July 22, 2026, with a response deadline of September 8, 2026, and is managed by the Department of Defense under the FA4803 20 Cons Lgca office. The project is located at Charleston Air Force Base, zip code 29152, with all work expected to be performed on-site to support critical military infrastructure modernization efforts.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 1 month

IX Resin System Design & Integration EngineeringThe contract seeks detailed engineering design services to repurpose and integrate an Ion Exchange Resin System at Well #4 located at Charleston AFB, South Carolina, with the primary objective of achieving non-detect levels of PFAS and PFOA in the water supply. This includes comprehensive hydraulic modeling, development of detailed process flow diagrams, and cross-disciplinary integration planning to ensure seamless coordination between environmental, mechanical, and civil engineering disciplines. The project requires precise technical execution to adapt existing infrastructure for new contaminant removal targets while maintaining operational integrity and regulatory compliance. This is a small business set-aside subcontract under NAICS code 541330, reserved exclusively for total small businesses, and is issued by the Department of Defense under FA4803 20 Cons Lgca. The solicitation was posted on July 22, 2026, with proposals due by September 8, 2026. The work must be performed on-site at Charleston AFB, and all deliverables must support the goal of effective, long-term remediation of PFAS/PFOA contaminants through engineered resin system optimization. The project demands a high level of technical expertise in water treatment systems, contaminant removal technologies, and systems integration within constrained military infrastructure environments.

Engineering Services

POSTED

DEADLINE

in about 1 month