This is a firm fixed-price purchase order awarded by the National Aeronautics and Space Administration (NASA) Langley Research Center to Robert E. Mason & Associates Inc., doing business as Rem Services Inc., a for-profit organization. The contract, valued at $152,575.50, is for an annual service contract and upgrades/trade-in for a 2140 vibration analyzer. The award does not have a set-aside designation. Rem Services Inc. is an established federal contractor specializing in industrial automation, control systems, and machinery health monitoring, with a focus on Emerson systems. The company has previously provided Emerson system upgrades, maintenance, and specialized equipment to various NASA and Department of Defense agencies.