UNITED PUMPING SERVICE, INC

UNITED PUMPING SERVICE, INC specializes in industrial fluid handling and pumping system services, with technical expertise in the installation, maintenance, and repair of high-capacity pumping infrastructure for municipal, industrial, and environmental applications. The company’s core capabilities include centrifugal and positive displacement pump systems, pipeline pressure testing, wastewater transfer operations, and emergency response pumping for flood control and spill mitigation. Their operational focus centers on durable, code-compliant system deployment in challenging environments, with an emphasis on mechanical reliability and regulatory adherence under OSHA and EPA standards. Key differentiators include rapid mobilization for time-sensitive field operations and experience with corrosion-resistant materials and automated control integration in legacy infrastructure settings. Award history does not provide sufficient detail to identify specific federal agencies or programmatic relationships. Consequently, no definitive patterns of agency engagement can be inferred from available data. The primary NAICS code 562112 corresponds to Hazardous Waste Collection and Treatment, indicating the contractor’s market positioning within environmental remediation and industrial waste management support services. In practice, this translates to specialized fluid transfer and containment operations tied to hazardous material handling, spill response, and industrial effluent management—often supporting remediation contractors and public works departments in compliance-driven scenarios. UNITED PUMPING SERVICE, INC is structured as a small business under the 2L entity classification and is headquartered in City of Industry, California. The company holds no federal certifications such as 8(a), HUBZone, or SDVOSB. Its geographic presence is localized to Southern California, with operations likely focused on regional industrial and municipal contracts requiring on-site pumping and fluid logistics support. The business maintains a niche position in field-based environmental and infrastructure support services without broad federal contracting visibility.