New England Backflow, Inc.

New England Backflow, Inc., a for-profit small business based in Auburn, New Hampshire, performs plumbing, heating, ventilation, and air-conditioning maintenance and repair services as a prime contractor (75% of recent awards) and occasionally as a subcontractor, with no set-aside designations across its federal footprint.

The vendor's customer base is concentrated with a single agency. The U.S. Coast Guard accounts for 3 of 4 recent federal awards and the full $96 thousand in combined potential value; the fourth award is a facility maintenance subcontract under Walzon LLC with the Department of Agriculture Forest Service R9-Eastern Region, where New England Backflow provides plumbing services. All three Coast Guard prime awards target the Buzzards Bay facility in Bourne, Massachusetts. Recent prime work includes a $50,539 base-year purchase order (August 1, 2025) for backflow preventer maintenance running through July 31, 2030 with four option years; a $14,645 firm fixed-price purchase order (December 5, 2025) for HVAC services completed the same day; and a $30,790 purchase order (June 30, 2026) to repair, replace, and retest six backflow preventer devices.

Activity is nascent in the source window — two awards in 2025 and two in 2026 — with combined potential value of $96 thousand and $55 thousand already obligated (58% of ceiling). The vendor's primary capability profile centers on backflow preventer installation, testing, maintenance, and repair; HVAC and mechanical building-systems support; and plumbing fixtures and accessories. No parent IDIQs, GWACs, or agency-wide vehicles appear in the source. New England Backflow operates in full-and-open competition rather than under set-asides, with all awards structured as firm fixed-price purchase orders carrying short execution windows or multi-year base-plus-option terms against recurring facility-maintenance requirements at a single geographic location.