A-1 SHEFFIELD TEAM LLC

A-1 Sheffield Team LLC specializes in mission-critical specialty trade contracting for U.S. Department of Defense installations, delivering turnkey solutions in mechanical systems, infrastructure repair, and perimeter security enhancements. Their technical expertise includes the full lifecycle installation and replacement of chiller and pump systems, repair of mechanical training facilities, and the design and implementation of buried wildlife deterrent barriers using galvanized chain-link mesh. They execute complex site work including sidewalk rehabilitation, facility modernization, and post-award coordination for large-scale maintenance contracts, consistently adhering to detailed statements of work and engineering drawings. Their ability to integrate mechanical, structural, and security elements under tight operational constraints demonstrates a strong command of military installation standards and facility sustainment protocols. The contractor maintains a consistent and focused relationship with the Department of Defense, supporting base-wide infrastructure initiatives across multiple installations including Sheppard AFB and Altus AFB. Their work spans facility maintenance, environmental security, and mechanical system upgrades—reflecting a deep familiarity with DoD’s MACC (Military Construction, Acquisition, and Civil Works) programs and installation-level sustainment requirements. Operating under NAICS 238990, A-1 Sheffield Team LLC is positioned as a niche specialty trade contractor serving defense and federal infrastructure markets. They focus on non-standard, high-precision tasks that fall outside traditional plumbing, electrical, or HVAC scopes, such as perimeter security retrofits and specialized mechanical trainer support, filling critical gaps in base maintenance capabilities. As a small business structured as a 2K entity based in Miami, Florida, A-1 Sheffield Team LLC operates without federal certifications but leverages localized expertise and responsive field execution to meet urgent DoD facility needs. Their geographic presence supports rapid mobilization across continental U.S. military bases, establishing them as a reliable partner for time-sensitive, mission-essential construction and repair tasks.