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Concentric Methods, LLC 1420 King Street, Suite 500 ALEXANDRIA VA 22314-2750 USA

UEI: SLED_504E11B791047734

Concentric Methods, LLC 1420 King Street, Suite 500 ALEXANDRIA VA 22314-2750 USA is a federal contractor, registered under UEI SLED_504E11B791047734. It has been awarded $92,253 across 3 federal contracts. Primary work spans Other Commercial Equipment Merchant Wholesalers.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_504E11B791047734

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

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Award Analytics & Distribution

Awards by Agency

$92.3K100%

Awards by NAICS

423440 - Other Commercial Equipment Merchant Wholesalers$92.3K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in Concentric Methods, LLC 1420 King Street, Suite 500 ALEXANDRIA VA 22314-2750 USA's top NAICS codes and agencies

Brand-Name Equipment SupplyThe contract mandates the supply of specific brand-name equipment or products as required by the Culinary and Industrial Trades agency in Arizona, with a strict prohibition against substituting equivalent alternatives, as those would be deemed non-responsive under the solicitation terms. This is a subcontract governed under NAICS code 423440, indicating the focus is on wholesale trade of construction materials and supplies, and it is not subject to any set-aside classifications. The opportunity was posted on July 31, 2026, and responses must be submitted no later than August 14, 2026, with no designated point of contact or specific performance location provided beyond the agency's jurisdiction in Arizona. The procurement is conducted through an online portal accessible via the provided link, and all offerings must precisely match the designated brand names without deviation to qualify for award.

Culinary and Industrial Trades

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Spare Parts and Consumables SupplyThe contract is for the supply of critical spare parts and consumables necessary to maintain the continuous operation of ultra-low temperature freezers, including essential components such as compressors, controllers, and door seals, as well as consumables like batteries and cleaning agents. The requirement is structured as a subcontract under a Small Business Set Aside designation, ensuring eligibility and prioritization for small businesses, with the NAICS code 423440 indicating classification under wholesale trade of motor vehicle parts and supplies. The solicitation was posted on July 31, 2026, with responses due by August 13, 2026, and is managed by the Department of Commerce, specifically under NIST, though specific performance location and point of contact details are not provided. The nature of the supply is mission-critical, aimed at sustaining serviceability and minimizing downtime for sensitive laboratory equipment requiring precise temperature control.

Department Of Commerce Nist

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Manufacturer-Recommended Maintenance and Consumables Kit SupplyThe contract pertains to the supply of manufacturer-recommended maintenance and consumables kits for a certified disintegrator, including essential components such as backup blades, HEPA filters, collection bags, and lubrication tools necessary for ongoing operational integrity. These kits are designed to ensure consistent performance and longevity of the equipment through scheduled replacement of wear items and proper maintenance protocols. The scope encompasses both initial startup kits and recurring maintenance supplies to support continuous use without operational disruption. The solicitation is classified as a subcontract under NAICS code 423440, with a response deadline of August 7, 2026, and was posted on July 31, 2026. Performance is expected to occur at a location with a ZIP code of 80011, under the oversight of the Department of Defense through the agency designation FA2543 460 Cons. The contract does not specify a set-aside type or point of contact, and all interested parties must respond within the designated timeframe to be considered for award.

FA2543 460 Cons

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Sustainable Product and Equipment SupplyThe contract seeks environmentally sustainable replacement parts, lubricants, cleaning agents, and accessories specifically designed for ceiling lift systems, all of which must meet EPA SNAP, BioPreferred®, and Energy Star standards to ensure compliance with federal environmental and sustainability requirements. These products are intended to support the continued safe and efficient operation of medical lifting equipment used in healthcare settings, with a focus on reducing environmental impact through the use of certified green materials and energy-efficient technologies. The procurement is structured as a subcontract and is set aside exclusively for Service-Disabled Veteran-Owned Small Businesses under FAR 19.14, reflecting a federal commitment to supporting veteran-owned enterprises. The NAICS code 423440 indicates the focus on wholesale trade of medical and surgical equipment and supplies, aligning the contract with the distribution of specialized healthcare products. The opportunity was posted on July 31, 2026, with a response deadline of August 6, 2026, giving interested vendors a short window to submit proposals. The place of performance is in Decatur, Georgia, with a zip code of 30033, indicating the primary logistical hub for delivery and service coordination. The contracting office is the 247-NETWORK Contract Office 7 under the Department of Veterans Affairs, signaling that the end users are likely VA healthcare facilities where ceiling lifts are critical for patient mobility and caregiver safety. All submitted offerings must demonstrate full compliance with environmental certification standards, and vendors must verify their eligibility as a Service-Disabled Veteran-Owned Small Business to qualify for award. This contract represents a strategic effort to modernize medical equipment maintenance through sustainable procurement while advancing economic opportunities for disabled veterans in the supply chain.

247-NETWORK Contract Office 7 (36C247)

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in about 14 hours

Consumables and Maintenance Supplies SupplyThe contract seeks the supply of industrial consumables including cleaning agents, calibration tools, seals, and filters required for maintenance activities at the LAM-12 facility. These materials are essential for routine upkeep and operational readiness during scheduled maintenance visits and must meet specified technical and performance standards. The work is to be performed at Port Hueneme CBC Base with a zip code of 93043, and the contract is classified as a subcontract under NAICS code 423440, indicating it relates to wholesale trade of industrial supplies. The solicitation was posted on July 31, 2026, and responses are due by August 14, 2026, at 10:00 PM, providing potential vendors a limited time window to submit proposals. The contracting authority is the Department of Defense under the Commanding Officer, and the procurement is not subject to any specific set-aside designation. All submissions must align with the technical requirements outlined by the organization, and performance will directly support critical maintenance operations at the designated location.

Commanding Officer

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CARTRIDGE, WATER DEM

Solicitation # SPE8E8-26-Q-0444

The contract specifies the procurement of 31 cartridges for water demineralization using ion exchange technology, identified by NSN 4610-01-527-5528 and manufacturer part number D8922 from FISHER SCIENTIFIC COMPANY L.L.C. All supplies must adhere to the DLA Master List of Technical and Quality Requirements, which take precedence over commercial standards such as ASTM D3951, and packaging must comply with MIL-STD-129 labeling and FED-STD-313 for hazardous material handling if applicable. The contract enforces a Firm Fixed Price with zero tolerance for quantity variance, meaning exactly 31 units must be delivered without any increase or decrease. Inspection and acceptance both occur at the destination point, and the product must be shipped FOB origin with delivery required within 30 days after the award date. Packaging must follow DLA’s RP001 requirements including palletization guidelines, and all materials must be properly marked and labeled for government logistics systems. The delivery is scheduled for May 1, 2026, and the item is destined for the DLA Distribution San Joaquin warehouse located in Tracy, California. All procurement processes align with DoD procurement protocols, and the contract incorporates Covered Defense Information provisions, requiring compliance with applicable security and handling standards.

DLA DIST SAN JOAQUIN

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in about 17 hours

Supply and Installation for Heavy Duty Appliances for Cafeteria in Rome, Italy.

Solicitation # 191T7026Q0033

The U.S. Embassy in Rome, Italy is seeking proposals for the supply and installation of heavy-duty appliances for its cafeteria, which serves approximately 300 people daily. The solicitation, designated as 191T7026Q0033 and posted on July 29, 2026, is currently in presolicitation status and will be officially launched on SAM.gov when ready. The contract will be awarded as a firm fixed-price purchase order, with the government reserving the right to make an award based on the initial offer without further negotiations. All interested parties must be registered in the SAM database prior to submitting a proposal, as required by FAR provision 52.204-7. The work is to be performed in Rome, Italy, with a postal code of 00187, and the NAICS code for this procurement is 423440. Electronic submissions are accepted but must not exceed 25MB in size; if larger, multiple emails may be sent. Primary point of contact is Branigan M. Knowlton at KnowltonBM@state.gov, with Patriana Zancani as secondary contact. The agency listed is the U.S. Embassy Rome, though the organization type references the International Boundary and Water Commission: U.S.-Mexico, with the office address located in Washington, D.C.

US Embassy Rome

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Pool Safety Equipment Inspection and MaintenanceThe contract titled Pool Safety Equipment Inspection and Maintenance requires the contractor to inspect, test, and maintain critical safety equipment including life rings, rescue poles, first aid kits, and alarms to ensure all items remain fully operational and ready for emergency use. The work is essential for upholding public safety standards at facilities under the jurisdiction of the Henry County Board of Commissioners in Georgia, with all services focused on sustaining compliance with safety protocols through routine and reactive maintenance. The contractor must demonstrate proficiency in identifying defects, performing timely repairs or replacements, and documenting all activities to verify equipment readiness at all times. The solicitation was posted on July 28, 2026, with a response deadline of September 2, 2026, and is classified as a subcontract under NAICS code 423440, indicating it relates to merchant wholesalers of hardware and plumbing and heating equipment. The place of performance and agency contact details are unspecified, but the work is expected to be conducted within Henry County. Interested parties must submit proposals prior to the deadline to be considered for award, and successful bidders will be responsible for delivering consistent, high-quality maintenance services to meet operational and regulatory requirements for public pool safety.

Henry County Board of Commissioners

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Commercial Supplier for Accessory Storage Box (NSN: 2540015917931)The contract is for the supply and delivery of one accessory storage box identified by NSN 2540015917931, requiring full compliance with military specifications for packaging, labeling per MIL-STD-129, and hazardous materials handling. The item must be delivered to the designated performance location at Camp Lejeune with ZIP code 28542-0131, ensuring all federal standards are met from packaging to final delivery. The procurement is structured as a subcontract under the NAICS code 423440 and falls under the Department of Defense’s Land Supply Chain organization. The solicitation was posted on July 28, 2026, with a response deadline set for August 10, 2026, indicating a short window for interested suppliers to submit proposals. While no solicitation number is provided, the contract can be accessed through the DIBBS portal using the provided UI link. The requirement emphasizes strict adherence to military compliance protocols, with no set-aside type designated, meaning the opportunity is open to all qualified commercial suppliers without preference or restriction based on business size or ownership status.

LAND SUPPLY CHAIN

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Specialized Police Equipment and Accessories

Solicitation # 299-2026-1

The Government of Saskatchewan, Ministry of Community Safety, is soliciting bids for the supply and delivery of specialized equipment for the Saskatchewan Marshals Service Special Response Unit, including sniper rifles and accessories, remotely operable hydraulic breaching tools, a multishot launcher, thermal cameras, night vision goggles, an integrated infrared rifle system, ballistic helmets with compatible communication headsets, ballistic shields, and long range acoustic devices. This procurement is conducted under solicitation number 299-2026-1, following the cancellation of a prior posting due to insufficient approval; the updated competition was reissued on the Government Enterprise Management portal. All bid submissions must be made through the GEM system, and participation requires mandatory supplier registration on the platform, which is necessary for accessing documents, submitting inquiries, receiving amendments, and formally submitting a bid. The deadline for responses is August 18, 2026, and all communications, updates, and clarifications will be posted exclusively via GEM. The point of contact for all inquiries is Jaspal Singh, reachable at rfxquestions@gov.sk.ca, and suppliers must use the GEM portal to search for the opportunity using the solicitation number or title. The procurement is open to registered suppliers with no specified set-aside conditions. The equipment will be utilized exclusively by the Saskatchewan Marshals Service within the province, and performance of the contract is expected to fully meet the operational requirements of the Special Response Unit. Suppliers new to GEM must complete the self-registration process prior to the deadline to ensure eligibility, and failure to register will result in disqualification from the bidding process. All documentation and procedural details are accessible only through the official GEM system, and no information will be considered valid unless disseminated through this channel.

Community Safety

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PANEL, FLOOR, WATERCR

Solicitation # SPE7M4-26-T-286R

The contract solicitation SPE7M4-26-T-286R is issued by the Defense Logistics Agency under the Department of Defense for the procurement of two floor panels for watercraft, identified by NSN 2040-01-715-9887. The requirement mandates delivery to Camp Lejeune, NC, with a firm delivery date of July 17, 2026, 20 days after the solicitation issue date, under FOB Origin terms. The contract employs strict compliance standards for packaging and marking, requiring adherence to MIL-STD-2073-1E for preservation and packaging, and MIL-STD-129 for military shipping labels and 2D Data Matrix barcoding. Preservation is limited to drying methods with no chemical protective materials, and marking must conform to specified codes without special labeling, though hazardous material labeling must align with 29 CFR 1910.1200 and DFARS 252.223-7001. Inspection and acceptance occur at the destination point, governed by FAR 52.246-2 and referenced DLA technical standards. Electronic invoicing through WAWF is mandatory, and all contractual obligations are subject to a suite of federal acquisition regulation clauses including safeguards for contractor information systems, trafficking in persons, employment eligibility verification, sustainable procurement, and hazardous material identification. The contract includes clauses mandating compliance with NIST SP 800-171 and DFARS cybersecurity standards, along with provisions for accelerated payments to small business subcontractors and unenforceability of unauthorized obligations. Contractors must submit through DIBBS by the August 6, 2026 deadline and provide their Unique Entity Identifier and CAGE code, along with accurate size and socioeconomic status representations, including small business, WOSB, SDVOSB, or HUBZone certifications if applicable. While pricing details are not provided, the contract does not specify a contract type and requires no security clearances or key personnel designations, with all administration, payment routing, and contract administration details to be finalized upon award.

Defense Logistics Agency

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TRAY DELIVERY CARTS

Solicitation # IW259527

The Texas Department of Criminal Justice is soliciting bids for the procurement of tray delivery carts under solicitation number IW259527, with the request published on July 24, 2026, and responses due by August 10, 2026. The contract is open to all qualified vendors and aims to secure durable, reliable carts for use within Texas correctional facilities to support meal service operations. The point of contact for inquiries is Donna Gardner, reachable via phone at 936-437-3859 or email at donna.gardner@tdcj.texas.gov, and all submissions must be made through the Texas SmartBuy portal at the provided link. Performance of the contract will occur across facilities within the state of Texas, with no specific city designated, and the agency intends to issue a purchase order upon evaluation and selection of the most suitable bid.

Texas Department of Criminal Justice

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Supply of Replacement Shelving ComponentsThe contract calls for the supply of new uprights, beams, wire decking, and safety accessories to replace damaged or obsolete components in warehouse shelving systems at the US Embassy in Dakar. This subcontract is part of an effort to maintain and upgrade storage infrastructure to ensure operational safety and efficiency within embassy facilities. All materials must meet specified standards for durability and compatibility with existing shelving configurations, and delivery must be coordinated to minimize disruption to ongoing operations. The solicitation was posted on July 24, 2026, with responses due by August 31, 2026, and is classified under NAICS code 423440, which pertains to warehouse and distribution center equipment wholesale. Performance of the work is required at the embassy’s location in Dakar, Senegal, and contractors are expected to comply with all applicable procurement guidelines and safety protocols. Although specific contact details are not provided, interested parties can access additional information through the official SAM.gov portal linked in the solicitation.

US Embassy Dakar

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WAREHOUSE SHELVES RESTORATION FOR US EMBASSY DAKAR

Solicitation # 19SG2026Q0021

The U.S. Embassy in Dakar, Senegal, is preparing to solicit proposals for the restoration of warehouse shelves and installation of storage racks under solicitation number 19SG2026Q0021, with a posted date of July 24, 2026, and a response deadline of August 31, 2026. The procurement is classified as a presolicitation and will be awarded as a firm-fixed-price contract using the Lowest Priced Technically Acceptable evaluation method, meaning the award will go to the offeror whose proposal meets all technical requirements at the lowest price. The North American Industry Classification System code for this effort is 423440, indicating it pertains to wholesale trade of industrial and commercial equipment and supplies. The contract will be managed by the Department of State through the U.S. Embassy in Dakar, with performance taking place in Dakar, Senegal. Although no specific set-aside is in effect, all eligible vendors may compete. Primary and secondary points of contact for inquiries are Kim Sanoussy and Nicolas Dione, both reachable via dakarsolicitation@state.gov. The official solicitation is expected to be released within the next 15 days, and vendors are encouraged to monitor the SAM.gov link provided to access formal documentation when published. The physical office for administrative purposes is located in Washington, D.C., but all work must be executed on-site in Dakar.

US Embassy Dakar

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AQD EquipmentThe District of Columbia’s Department of Energy and Environment is forecasting a $75,000 procurement for equipment and parts under the title AQD Equipment. This opportunity is listed as a forecast with no solicitation number assigned yet, indicating it is in the preliminary planning stage and not yet open for bids. The contract does not specify a set-aside category, NAICS code, or organization type, leaving details about eligibility and classification uncertain at this time. Performance of the work is expected to occur within the District of Columbia, though no specific city or address has been provided. The posting date is July 23, 2026, suggesting this forecast is for a future procurement cycle. Interested parties should monitor the official portal linked in the contract data for updates, as formal solicitation documents may be released at a later date with additional requirements, deadlines, and point of contact information.

Energy and Environment (DOEE)

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AQD EquipmentThe District of Columbia’s Energy and Environment Agency is forecasting a grant opportunity titled AQD Equipment with a funding allocation of $30,000 for the procurement of equipment and parts. This forecast, posted on July 23, 2026, indicates a planned financial allocation but is not yet an active solicitation, meaning no formal application process has begun. The funding is intended to support equipment-related needs under the agency’s mission, though specific project details or eligibility criteria are not yet defined. The place of performance and point of contact information are currently unspecified, and there is no set-aside designation or NAICS code listed, which suggests the opportunity may be open to a broad range of potential recipients. Interested parties should monitor the official portal for updates, as this forecast may lead to a formal solicitation in the future.

Energy and Environment (DOEE)

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Safe Supply and Installation (Secured Safe)The City of Vallejo is seeking a contractor to supply and securely install a commercial-grade safe designed for the storage of pawned items and cash. The safe must be permanently anchored to either the floor or wall to ensure maximum security and compliance with operational safety standards. The contract falls under NAICS code 423440, which pertains to commercial equipment and supplies merchant wholesalers, indicating the procurement is focused on delivering a specialized security product paired with professional installation services. The work is to be performed at a location in Vallejo with a zip code of 94590, and the contract was posted on July 22, 2026, as a subcontract opportunity under the state of California’s procurement process. The project emphasizes reliability, durability, and physical security, making proper installation and anchoring essential to the contract’s requirements.

City of Vallejo

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BL104-26 Purchase of Ballistic Helmets

Solicitation # BL104-26

Gwinnett County Government in Georgia is soliciting bids for the purchase of ballistic helmets under solicitation number PE-77023-NONST-2027-000000676, with the opportunity posted on July 21, 2026, and responses due by August 19, 2026. The contract is classified as a SLED procurement, indicating it is directed toward state, local, or educational entities, and is expected to fulfill public safety equipment needs within the county. All deliveries and performance are to occur in Georgia, with no specific city or zip code designated for the place of performance. Diana Turner serves as the primary point of contact, reachable via email at diana.turner@gwinnettcounty.com or phone at 770-822-8727, and should be consulted for further details or questions regarding the solicitation. Interested parties must submit proposals through the official online portal linked in the solicitation, though no set-aside provisions or NAICS codes have been specified for this procurement.

Gwinnett County Government

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