PTS PROFESSIONAL TECHNICAL SERVICES INC

PTS Professional Technical Services Inc. specializes in the maintenance, service, and supply of precision analytical laboratory instrumentation, with a focused expertise in autosampler systems used in environmental and defense testing workflows. The company provides end-to-end support for purge and trap autosamplers, including calibration, repair, preventive maintenance, and component replacement, ensuring compliance with EPA and DoD analytical protocols. Their technical proficiency spans chromatographic sample preparation systems, automated liquid handling, and instrument diagnostics for gas chromatography-mass spectrometry (GC-MS) and other high-sensitivity analytical platforms. Differentiators include rapid turnaround for mission-critical equipment, adherence to manufacturer-specific service protocols, and deep familiarity with regulatory standards governing environmental monitoring and defense sample analysis. The contractor has delivered services to both the Environmental Protection Agency and the Department of Defense, supporting environmental compliance testing and defense-related analytical operations. For the EPA, they maintain purge and trap autosamplers critical for volatile organic compound (VOC) analysis in water and soil samples. For the DoD, they supply and service autosampler units used in field-deployable and laboratory-based contaminant detection systems, indicating a consistent role in sustaining analytical readiness for environmental and chemical threat assessment. Their primary industry focus is on analytical laboratory instrument manufacturing (NAICS 334516), where they operate as a specialized service and supply provider rather than a full-scale manufacturer. This positions them as a niche provider within the environmental monitoring and defense analytical supply chain, supporting laboratories that rely on high-precision instrumentation for regulatory and operational missions. PTS Professional Technical Services Inc. is a small business based in West Chester, Ohio, with no federal certifications on record. The company serves government clients through direct contract performance, leveraging its technical team’s hands-on experience with complex analytical systems to deliver reliable, compliant support across federal laboratories.