Shambaugh & Son, L.P

Shambaugh & Son, L.P., a Fort Wayne, Indiana-based subsidiary of EMCOR Group, operates as a facility maintenance and building systems contractor providing HVAC repair, building management system sustainment, plumbing infrastructure repair, and emergency facility services to federal agencies exclusively as a prime contractor (100% of recent awards). The vendor competes full-and-open with no set-aside designations across most of its federal footprint, though scattered small-business set-aside purchase orders for fabric and component procurement appear in the portfolio.

Shambaugh & Son's customer concentration is heavily weighted toward regional Department of Veterans Affairs operations and Air Force installations. The Department of Veterans Affairs Veterans Integrated Service Network 10 (serving northern Indiana healthcare facilities) anchors the portfolio with 24 awards and $2 million combined potential value; the Department of the Air Force Reserve Command contributes 4 awards worth $1.3 million, primarily from a single-award indefinite delivery contract for cyber sustainment of building control systems; and the Department of the Air Force Air National Guard represents 25 awards valued at $867 thousand combined. These three customers account for 53 awards and 87% of combined potential value across the 189-award portfolio. The Army and Army National Guard contribute 39 awards but carry minimal dollar value ($40 thousand combined), suggesting a high volume of small emergency repairs and spot purchases. The Department of Commerce, Department of Justice, and other agencies round out work across 16 distinct customer organizations.

The vendor holds two substantial parent vehicles: an indefinite delivery contract (DAHA1201D3005) with 27 task orders under Army management and an indefinite delivery contract (W912L907D0011) with 17 task orders and $566 thousand combined potential value, also Army-sourced. The Air Force Reserve Command single-award IDC for Grissom Air Reserve Base ($749 thousand ceiling through February 2030) anchors the Reserve Command relationship; Shambaugh & Son was determined sole source as an authorized Schneider Electric provider for the proprietary Energy Management Control System deployed across 48 facilities on the base. Two delivery orders have been issued under this vehicle (October 2024, $44,113; February 2026, $44,580), both for cyber sustainment of building control systems.

Recent capability work includes a $135,511 purchase order (July 2025) for energy monitoring and controls at Grissom Air Reserve Base, a $102 thousand definitive contract (March 2023) for outbuilding repairs supporting emergency services at a VA facility in Fort Wayne, a $24,754 emergency water-line repair purchase order (February 2026) at a VA facility, and recurring HVAC chiller repairs and shaft seal repairs across VA VISN 10 medical centers ($9,995 to $29,995 per order). The vendor's service portfolio is concentrated in plumbing, heating, and air-conditioning work (67 awards, primarily HVAC repairs and refrigeration system maintenance), with smaller volumes of electrical contracting (8 awards), building equipment services (5 awards), and fabric procurement (3 awards under small-business set-aside).

Award activity has been sparse and flat over the past five years (averaging 3 awards per year from 2022–2026), with only 2 awards in 2026 year-to-date. Combined potential value across all 189 awards sits at $5.8 million, though obligated dollars have reached $7.7 million (132% of potential value), indicating scope growth or cost overruns on executed work. Only two awards face ultimate completion within the next twenty-four months ($89 thousand combined potential value), reducing near-term recompete exposure. The vendor operates as a pure prime contractor with no subcontractor activity reported in the source data, indicating a build-to-own delivery model without supply-chain leverage. SCI reporting captures minimal federal services activity above the $150 thousand threshold — six records across FY2022–FY2024 with no invoiced revenue reported on prime contracts and only 2.5 FTEs delivered across the reporting window, consistent with the vendor's concentration in small equipment repairs and emergency facility work that typically falls below SCI thresholds or is procured as goods and purchase orders rather than service contracts. The corporate parent Wasatch Electric carries federal prime contracting and grant experience, but the source does not elaborate on shared operations or capability transfer.