POTTS & CALLAHAN INC

Potts & Callahan Inc. specializes in seasonal environmental services for federal facility operations, with a focused expertise in snow removal, de-icing, and salt application at critical government infrastructure sites. The company delivers rapid-response winter maintenance operations under time-sensitive task orders, ensuring uninterrupted access and safety at high-traffic federal complexes. Their technical proficiency includes precision snow and ice management using specialized equipment, chemical application protocols, and real-time weather event coordination—all tailored to meet federal facility standards for operational continuity and environmental compliance. Key differentiators include consistent on-call readiness, adherence to federal safety and spill prevention protocols, and the ability to execute multi-event service windows under extreme weather conditions without disruption to daily agency functions. The contractor maintains a deep, recurring relationship with the Social Security Administration, having delivered winter maintenance services at its headquarters complex across multiple consecutive seasons. Their work is consistently executed under a single master contract framework, indicating a trusted, long-term vendor relationship built on reliability, responsiveness, and mission-critical service delivery during adverse weather events. Potts & Callahan Inc. operates primarily under NAICS 561790, which encompasses specialized building and dwelling services beyond routine maintenance—specifically, transient, event-driven environmental support services critical to federal facility resilience. Their market positioning centers on niche, weather-dependent federal operations requiring high availability and rapid mobilization, distinguishing them from general janitorial or groundskeeping contractors. The firm is structured as a small business (2L) with its primary operations based in Baltimore, Maryland, serving the Mid-Atlantic federal corridor. While no government certifications are listed, their sustained performance under a single federal contract for over three years demonstrates operational maturity and compliance with federal service delivery expectations.