Kaser Mechanical LLC

Kaser Mechanical LLC, a woman-owned small disadvantaged business based in Burlington, New Jersey, operates as a prime contractor providing HVAC equipment maintenance, repair, and facility construction services to the federal government, with 99% of recent awards concentrated at Air Mobility Command and other defense agencies under Total Small Business set-asides. The company is a self-certified small disadvantaged business and woman-owned small business (WOSB) structured as a limited liability partnership, competing predominantly under set-aside vehicles rather than full-and-open competitions.

Kaser Mechanical delivers concrete mechanical and construction capability across two primary service lines. HVAC and mechanical systems work—replacement and repair of boilers, chillers, condensers, rooftop units, piping, heating systems, and controls—dominates the portfolio, exemplified by a $2.4 million delivery order for HVAC repair at the Non-Commissioned Officers' Academy at McGuire Air Force Base (July 2025, Air Mobility Command, Total Small Business set-aside) and a $273,343 order for four domestic boiler replacement at the same base (April 2026, Air Mobility Command). Building construction and renovation services comprise the second pillar, including structural work, roofing, interior finishes, fire suppression systems, and site improvements, illustrated by a $1.32 million delivery order to demolish and reconstruct Urban Assault Station 2 at Joint Base McGuire-Dix-Lakehurst (February 2026, Air Mobility Command) and a $3.47 million order for east-side renovation of Building 1730 at the same base (August 2024, Air Mobility Command). A $908,058 purchase order from FEMA for rooftop HVAC unit replacement and server room cooling installation in Colts Neck, New Jersey (September 2026) represents rare civilian agency exposure.

Customer concentration is extreme: Air Mobility Command anchors 170 of 194 awards (95% by count) with $636.8 million combined potential value (68% of total), but the Federal Aviation Administration's Technical Center holds the single largest vehicle—a $291.3 million Basic Ordering Agreement for construction, repair, and maintenance services running through December 31, 2034, awarded December 19, 2024, with recent task-order activity including a $369,513 condensing water pump replacement at Atlantic City, New Jersey (September 2024). The Army Corps of Engineers Engineering District New York (ENDIST), the Air Force proper, and FEMA round out the customer set. Within Air Mobility Command, work concentrates vertically at one location: Joint Base McGuire-Dix-Lakehurst in New Jersey accounts for the vast majority of awards and dollar value across multiple contract vehicles.

Kaser Mechanical holds three primary federal vehicles. The $71.5 million Mechanical IDIQ (awarded August 26, 2025, running through August 25, 2031) funds HVACR equipment, systems, piping, and plumbing services under Total Small Business set-aside at Joint Base McGuire-Dix-Lakehurst; 17 recent task orders total $2.1 million combined potential value. The $300 million Multiple Award Construction Contract at Joint Base McGuire-Dix-Lakehurst (awarded March 12, 2025, running through March 11, 2032, Total Small Business set-aside) sponsors 47 task orders worth $34.7 million combined potential value for design-build and construction across multiple trades—roofing, structural, electrical, plumbing, and mechanical work. A legacy $291.3 million Basic Ordering Agreement with the FAA Technical Center (awarded December 19, 2024, running through December 31, 2034, no set-aside) represents the company's only significant civilian agency foothold and its largest single vehicle by ceiling. Delivery orders under the first two vehicles dominate recent activity, with 93 task orders totaling $30.8 million under an earlier Air Mobility Command indefinite-delivery vehicle and 17 under the Joint Base McGuire-Dix-Lakehurst HVACR IDIQ.

Activity trajectory shows growth: 24 awards in 2022 rising to 45 in 2025, then declining to 22 year-to-date in 2026 (as of mid-October). Only eight awards (combined potential value $8.9 million) reach ultimate completion inside the next twenty-four months, limiting near-term recompete exposure.

The source identifies no named subcontractors; Kaser Mechanical operates as a 99% prime contractor footprint. A single sub-award under $125,500 (Naval Sea Systems Command, February 2023, cooling coil replacement) appears in the portfolio.

Primary NAICS categories are 238220 (Plumbing, Heating, and Air-Conditioning Contractors) on 119 awards and 236220 (Commercial and Institutional Building Construction) on 72 awards, with PSC 167 repairs coded as Z2JZ (Repair Or Alteration Of Miscellaneous Buildings). Firm fixed-price pricing and Total Small Business set-aside designations characterize recent delivery orders. The $8.5 million ENDIST New York award (September 2024) represents an outlier: a definitive contract for plant, labor, and material work originally estimated between $250,000 and $500,000 under a full-and-open solicitation, suggesting occasional upward volatility in task-order values or award scope creep.