Definitive Contract 1333ND25CNB190033
- Not listed
- The National Institute of Standards and Technology (NIST) has awarded a $7,396,143.00 firm-fixed-price contract to Edifice Services JV, LLC, a minority-owned small business joint venture, for the renovation of the HVAC systems in Building 101 on NIST's Gaithersburg, Maryland campus. The contract is a Total Small Business set-aside and was awarded under NAICS code 236220 (Commercial and Institutional Building Construction), with a small business size standard of $45.5 million. The project...
- This is a firm-fixed-price delivery order contract awarded by the National Institute of Standards and Technology (NIST), a civilian agency, to HSU Development, Inc. (doing business as HSU Builders), a small, minority-owned, Asian-Pacific American-owned business certified as an SBA HUBZone firm. The contract, valued at $674,488.00, is for the network closet cooling upgrade in 12 buildings on NIST's Gaithersburg, Maryland campus. The work is scheduled for completion by March 24, 2026. HSU Builders...
- This federal contract award was issued by the National Institute of Standards and Technology (NIST), a civilian agency, to AFG Group Inc., a woman-owned small business based in Herndon, Virginia. The $1,211,142.30 Firm Fixed Price contract is for a Blanket Purchase Agreement (BPA) call order to support the replacement of the HVAC system for the B101 tower at NIST's Gaithersburg, Maryland facility. The contract has an ultimate completion date of January 29, 2027 and was awarded on September 12,...
- This is a firm-fixed-price construction contract awarded by the National Institute of Standards and Technology (NIST), a civilian federal agency, to J. & L. Mavilia Incorporated (JL Mavila), a self-certified small disadvantaged business. The $12,372,241.49 contract is for the repair and refurbishment of air handling units at NIST's Gaithersburg, Maryland campus. The contract was competitively awarded under the 8(a) small business set-aside program and has an ultimate completion date of...
- This is a federal contract award issued by the National Institute of Standards and Technology (NIST), a civilian agency, to Horizon Mechanical Services LLC, a minority-owned small business. The $244,427.52 award is for a firm fixed-price purchase order to provide maintenance and repair support for a Vilter chiller, air handler (AHU-15), and environmental chamber located at NIST's Gaithersburg, Maryland campus. The contract has a base year from June 2025 through May 2026, with two one-year option...
- The Department of Commerce National Institute of Standards and Technology (NIST) awarded a $7,946,000.00 firm-fixed-price contract to HDD JV, a minority-owned and women-owned small business joint venture, for the replacement of major equipment at the NIST campus in Gaithersburg, Maryland. This contract, designated as a total small business set-aside, involves replacing two aging steam boilers and other supporting systems in the NIST central utility plant to restore reliability and provide...
- This federal contract award, valued at $704,818.00, was issued by the National Capital Region division of the General Services Administration (GSA) to Huang's Inc., a minority-owned, woman-owned small business. The contract is for the replacement of 5 air handling units (AHUs) at the Silver Spring Metro Center 1 (SSMC1) facility, located in Washington, DC. The contract is a Firm Fixed Price Delivery Order with an ultimate completion date of August 30, 2024. Huang's Inc. is a certified Small...
- This is a $370,061 firm-fixed-price delivery order awarded by the National Institute of Standards and Technology (NIST), a civilian federal agency, to HSU Development, Inc. (doing business as HSU Builders), a minority-owned, Asian-Pacific American-owned small business certified as an SBA HUBZone firm. The contract is for the construction of a B230 fume hood at NIST's Gaithersburg, Maryland campus, with a completion date of March 30, 2026. HSU Builders holds several indefinite delivery vehicle...
- This federal contract, awarded by the National Capital Region of the General Services Administration, is for investment timeline building upgrades at an undisclosed location in Washington, D.C. The contract was awarded to Huang's Inc., a minority-owned, woman-owned small business based in Alexandria, Virginia. The contract is a definitive, firm fixed-price contract with a ceiling value of $1,945,000.00 and an ultimate completion date of September 15, 2018. The contract was awarded as an 8(a)...
- This federal contract was awarded by the General Services Administration's Public Buildings Service National Capital Region to Huang's Inc., a minority owned, woman owned small business. The $280,725 firm fixed price delivery order is for construction services to replace HVAC units at the Washington National Records Center in Alexandria, Virginia. The contract has no set-aside designation. Huang's Inc. is an experienced provider of mechanical construction and contracting services to various...
The National Institute of Standards and Technology (NIST) awarded a $4.25M firm fixed price definitive contract to Huang's Inc., a SBA-certified women-owned small business, to replace three aging Air Handling Units (AHUs 12, 13, and 14) in Building 226 at the NIST Gaithersburg, Maryland campus. The contract, awarded September 22, 2025, with an ultimate completion date of December 15, 2027, encompasses a comprehensive design-build solution for replacing the original 1965 AHUs that supply conditioned air to environmental chambers, including duct cleaning and energy-efficient attic lighting upgrades. The work falls under a Total Small Business Set-Aside designation, reflecting NIST's commitment to leveraging small business resources for critical infrastructure modernization at this premier civilian research facility. Huang's Inc., a minority-owned and woman-owned mechanical contracting firm headquartered in the Washington, D.C. metropolitan area, brings substantial relevant experience to this engagement. The contractor specializes in HVAC system installations and upgrades for federal facilities and has successfully executed similar high-value projects, including a $2.8M AHU replacement contract at the New Executive Office Building. The firm's established track record of managing complex mechanical infrastructure projects, combined with its existing SAM.gov registration and multiple small business certifications, positions it to deliver the specialized HVAC modernization services required to maintain NIST's critical environmental chamber operations.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
ACU Replacement | 1333ND25RNB190003 | Department of Commerce National Institute of Standards and Technology | Pre-Solicitation 1/2 | 12/20/24, 9:56 AM | |
Install ACU unit in several buildings | 1333ND25RNB190003 | Department of Commerce National Institute of Standards and Technology | Solicitation 2/2 | 1/6/25, 1:52 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P26001 | Other Administrative Action | $0 | 12/15/25 | |
| Not listed | Not listed | $4.2m | 9/22/25 |