J & J Mechanical And Construction Group LLC

J & J Mechanical And Construction Group LLC, a service-disabled veteran-owned small business based in Jersey City, New Jersey, delivers mechanical, plumbing, and construction services to federal healthcare and military facilities as a 100% prime contractor, competing predominantly under SDVOSB and Total Small Business set-asides. The company is structured as a limited liability partnership and self-certified as both a service-disabled veteran-owned business and a small disadvantaged business.

The vendor's capability portfolio centers on HVAC systems maintenance and replacement, boiler and chiller system upgrades, emergency mechanical and plumbing repairs, and building renovation work at federal healthcare facilities. Representative prime work includes a $19.2 million definitive contract (March 2026) with Veterans Integrated Service Network 2 for replacement of main emergency medical department cooling towers and generators at James J. Peters VA Medical Center in Bronx, New York; a $14.7 million definitive contract (April 2026) for renovation of the 6B Outpatient Mental Health wing at the same facility; a $10.9 million definitive contract (September 2025) for brick facade cleaning and repairs at Margaret Cochran Corbin VA Campus in Manhattan; and a $6.1 million contract (September 2024) for emergency temporary boilers at Northport VA Medical Center. The vendor also holds a $71.5 million IDIQ (awarded August 2026, effective through August 2031) through the Air Force Defense Finance and Accounting Service for mechanical infrastructure support, inspection, testing, construction, maintenance, and repair of HVAC, refrigeration, hydraulic, pump, motor, piping, and plumbing systems at Joint Base McGuire-Dix-Lakehurst under a Total Small Business set-aside.

Customer concentration sits overwhelmingly with VISN 2 (Veterans Integrated Service Network 2), which accounts for 66 of 73 total awards and $67.6 million of the combined $139.5 million potential value (100% of award count coverage). The Department of the Air Force Defense Finance and Accounting Service anchors most remaining potential value through the McGuire-Dix-Lakehurst IDIQ ($71.5 million), with Air Mobility Command placing three task orders ($251 thousand combined) against that vehicle to date. The Air National Guard and Coast Guard account for the remaining awards, all sub-$250,000. VISN 2 awards split between full SDVOSB set-asides (approximately 70% per the source) and unrestricted competitions, with the latter covering emergency repairs and time-sensitive work.

Activity has grown from 3 awards in 2022 to 13 in 2024 and 11 in 2025, with 12 awards in 2026 year to date. Five awards (combined potential value $40.4 million) reach ultimate completion inside the next twenty-four months and face recompete exposure. The vendor's capability footprint is categorized by NAICS as Plumbing, Heating, and Air-Conditioning Contractors (40 awards) and Commercial and Institutional Building Construction (17 awards), reflecting the healthcare infrastructure focus. Top product service codes align: Maintenance/Repair/Rebuild of Plumbing, Heating, and Waste Disposal Equipment (18 awards) and Construction of Hospitals and Infirmaries (11 awards).

SCI-reportable invoiced revenue totaled $4.8 million in FY2025 across 2,290 FTEs on prime contracts; no SCI-reportable invoicing appeared in FY2023 or FY2024 in the source data. This FY2025 invoicing reflects peak-level labor intensity on the emergency boilers and renovation contracts running through 2026–2028. Across SCI-reportable prime contracts, zero percent of hours were performed by subcontractors, indicating full self-performance. The vendor operates as a prime contractor exclusively; no subcontract work appears in the award portfolio.

The McGuire-Dix-Lakehurst IDIQ represents the vendor's first multi-award governmentwide contract vehicle and significant Air Force entry point. Prior to that award, the vendor's entire federal footprint consisted of direct VA awards, predominantly with VISN 2 at New York and New Jersey medical facilities (Manhattan, Bronx, Brooklyn, East Orange, Northport, Wappingers Falls).

J&J Mechanical and Construction Group LLC. is a reputable HVAC and construction company with a rich history spanning over 20 years. We are a family owned and operated since 2001. We are a Service Disabled Veteran Owned Business (SDVOB) since 2023.

Our unwavering commitment to excellence, exceptional project delivery, and client satisfaction have established us as a trusted partner in the industry.

J&J Mechanical and Construction Group LLC. specializes in providing comprehensive HVAC and construction services to a diverse range of clients. With a team of highly skilled professionals and a proven track record, we

have successfully completed numerous projects across residential, commercial, and industrial sectors.

Our core services include HVAC system installation, maintenance, and repair, as well as a wide range of

construction projects, including renovations, additions, and new builds.