HT Machine Shop LLC

HT Machine Shop LLC is a Vienna, Virginia-based minority-owned, woman-owned, and Asian-Pacific American-owned small business specializing in precision manufacturing and custom machining services. Registered as a sole proprietorship and limited liability company since September 2020, the firm operates as a manufacturer of goods serving federal agencies and their contractors. The company has established itself as a reliable vendor for custom-machined parts, hardware fabrication, and industrial component production within the federal contracting environment, leveraging its multiple small business certifications to compete effectively in government procurement opportunities.

HT Machine Shop LLC has demonstrated specialized expertise through a diversified portfolio of federal contract work spanning both prime and subcontract arrangements. Most recently, the company received an $18,760 firm fixed-price purchase order awarded on December 17, 2025, by a civilian federal agency's Shared Services Center for the fabrication of custom-machined parts and hardware, with completion targeted for January 28, 2026. Prior prime contract work includes a $47,725 purchase order from the same Shared Services Center funding agency, completed in June 2023, for mechanical ground support equipment related to the LISA Telescope Technology Development Program. The company has also secured multiple subcontract awards through Triad National Security, LLC, with five documented sub-awards issued between November 2024 and January 2025 for stand-alone industrial fixtures, equipment, and components. Additionally, HT Machine Shop LLC provided deck interface components and mirrors as a subcontractor to Aerodyne-Sgt Engineering Services, LLC, on a June 2024 award. Across all awarded contracts, no set-aside designations were utilized, indicating the company's competitive strength in open procurement processes despite its small business status.