Technical Representatives, Inc.

Technical Representatives, Inc., doing business as Tri, is a for-profit small business headquartered in Reston, Virginia, that has been registered in the System for Award Management since July 2005. The company specializes in supplying high-precision testing and measurement equipment to federal government agencies, with a particular focus on advanced instrumentation such as accelerometers, pressure sensors, transducers, and related calibration systems. Tri has established itself as a reliable vendor across multiple federal agencies, including the Department of Defense, Department of Homeland Security, and Department of Veterans Affairs, and has demonstrated consistent capability in supporting critical testing and evaluation missions across various military and civilian programs.

Tri's federal contract portfolio reflects a deep specialization in measurement instrumentation, with the majority of its work centered on procurement of accelerometers and pressure sensors in support of the Army Test and Evaluation Command's operations at Aberdeen Test Center. Since 2021, the company has received numerous purchase orders and delivery orders from ATEC for accelerometers across multiple ranges—including 0-2,000G, 0-6,000G, and 0-20,000G configurations—as well as pressure sensors with varying PSI ratings such as 0-50 PSI gauges and specialized models including the 7270A, 7280AM7, and 8511A-10K series. Beyond ATEC, Tri has secured contracts with NASA's Shared Services Center for miniature IEPE accelerometers for vibration testing and BNC patch panels and cabling for the SALT facility; the Department of Veterans Affairs for an audiometric calibration system; U.S. Immigration and Customs Enforcement for noise assessment equipment; the Office of Naval Research for specialized pressure sensor components; and the Army Medical Command for sound level meters. The company has received awards both with and without small business set-aside designations, with several contracts explicitly designated as Total Small Business set-asides, particularly those issued by NASA and the VA. Additionally, Tri has performed subcontract work for major defense contractors including Lockheed Martin Corporation, BAE Systems Technology Solutions & Services Inc., Battelle Memorial Institute, and Systems Application & Technologies Inc., supplying accelerometers, pressure transducers, and specialized sensing equipment to support complex defense and research programs.

Tri currently holds two Indefinite Delivery-Indefinite Quantity contracts with the Army Test and Evaluation Command, reflecting the strength of its established relationship with this primary customer. The first IDV, awarded on September 20, 2022, with a ceiling value of $6,000,000 and a performance period through September 19, 2025, was structured as a single-award contract without small business set-aside designation and covers the procurement of pressure transducers and accelerometers to support ATEC's testing and evaluation activities at Aberdeen Proving Ground and in Herndon, Virginia. Under this vehicle, ATEC has issued thirteen delivery orders totaling approximately $615,000 as of the award data provided, procuring specialized accelerometers across multiple G-ranges and various pressure sensor models with firm fixed-price contract types. The second IDV, awarded more recently on September 24, 2025, with a ceiling value of $6,261,884.20 and a performance period through September 23, 2028, represents a Total Small Business set-aside single-award Indefinite Delivery-Indefinite Quantity contract for the procurement of PCB Piezotronics and Endevco brand accelerometers and pressure transducers in support of the Aberdeen Test Center's live fire test and evaluation missions. This newer contract is structured with one base year plus two option years, includes a $2 million annual ceiling, requires NIST-traceable calibration certificates on all delivered products, and specifies typical delivery timelines of 6-8 weeks. Together, these two IDV vehicles demonstrate Tri's critical role as a specialized supplier of measurement instrumentation to the Army's most demanding testing and evaluation operations.

Test & Measurement,Sensor/Data Acquisition, Industrial Hygiene & LiDAR engineering and sales.