Mensor, LP.

Mensor, LP., a foreign-owned manufacturer of precision pressure and temperature calibration equipment based in San Marcos, Texas, operates as a prime contractor supplying specialized measurement instruments to federal agencies on a full-and-open basis with no set-aside posture. The company is a subsidiary of Wika Holding LP, a for-profit manufacturer of goods, and competes exclusively as a prime — one sub-award to Raytheon for MK54 LWT calibration and repair work represents less than 1% of the award footprint.

Mensor's customer concentration is fragmented across defense and scientific agencies. The top five funding agencies by potential value account for 91% of recent combined potential value, but are dominated by a single large award. The Department of the Air Force Materiel Command anchors the portfolio with six awards carrying $13.5 million combined potential value, driven by a $4.88 million single-award Indefinite Delivery Contract awarded September 9, 2025, running through September 30, 2029, for pneumatic pressure controller and calibrator equipment to support Air Force metrology calibration across high-pressure instrument gauges, barometers, and transducers. The initial delivery order issued under that IDC on the same date totaled $3.2 million. By award count, the Department of the Navy Naval Sea Systems Command leads with 20 awards ($202 thousand combined potential value), followed by NASA Langley Research Center with 18 awards ($202 thousand combined potential value), the Department of the Army with 17 awards, and the Department of the Air Force with 16 awards ($4 thousand combined potential value). This split signals that AFMC's large IDC skews potential value away from the volume leaders — NAVSEA and NASA Langley each secure many small individual purchase orders for pressure transducers, controllers, and calibration services, while the Air Force's single large vehicle dominates dollars.

Mensor's recent capability work spans high-end precision pressure measurement and control systems for military and scientific applications. Representative prime awards include a $187 thousand May 2025 sole-source purchase order from the Naval Air Warfare Center for 54 Premium Precision Pressure Transducers Model CPT9000 in support of the Navy's Engine Test Instrumentation Replacement Systems; a $43.8 thousand September 2025 purchase order from the Navy Bureau of Medicine and Surgery for a precision pressure indicator; a $81.4 thousand September 2025 purchase order from the Oklahoma City Air Logistics Complex for two pressure controller systems and a vacuum calibrator; a $21.7 thousand June 2023 NASA order for Mensor units supporting a 10x10 solar wind test characterization array; and a $1.9 thousand March 2026 Naval Sea Systems Command purchase order for uncertainty-based calibration services compliant with NIST Technical Publication 1297. The company also holds or has held positions on legacy Indefinite Delivery Contracts with the Army (DAAH0186C0784, DAAG4882C0077, DAAH0179C1138) and the Navy (N0010485C4453), with two task orders each under Army contracts and one or two under the Navy vehicle.

Activity has grown modestly in recent years — three awards in 2022, four in 2023, three in 2024, and nine in 2025, with one award in 2026 to date. Only one award (valued at $2 thousand) faces ultimate completion inside the next twenty-four months, indicating minimal recompete exposure in the near term. The company's capability footprint centers on NAICS 338119 (Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables) and 338120 (Other Measuring and Controlling Device Manufacturing), with PSC coding emphasizing Pressure, Temperature, and Humidity Measuring and Controlling Instruments and Electrical and Electronic Properties Measuring and Testing Instruments. Mensor has been SAM.gov registered since December 2001 and maintains an established supplier relationship with Raytheon Company for defense calibration and repair work under full-and-open competition, with no involvement in agency set-aside vehicles or government-wide acquisition contracts characteristic of smaller manufacturers.