About Our Firm

The firm was founded by Vincent J. Barone, PE (46 years experience). The firm is represented by Steve Lummer (39 years experience), Jeffrey Sartorio, PE (30 years experience) and Eric Krapohl, PE (29 years experience). As consulting engineers in private practice, we are responsible for the design of mechanical, plumbing, electrical and fire protection systems for various commercial, hi-rise residential, mixed use, retail, medical, and industrial buildings.

Our firm’s expertise includes contract engineering services for the construction of institutional buildings, sports stadiums, post offices, corporate office buildings, industrial buildings, refrigerated buildings, shopping centers, churches, hospitals, homes, low-rise and hi-rise apartment/condo buildings, pharmaceutical facilities, computer rooms, clean rooms, etc.

The firm is presently on retainer to a number of major contractors, building owners, and developers for design, renovation, retrofitting and engineering assistance.

The number of people in the firm averages from ten to fourteen. The bulk of the firm's business has been with a series of developers and architects to whom engineering services are provided on a regular basis. Attached is a partial list of some of the major projects that have been completed by this firm.

We are LEED accredited and have recently worked on several mixed-use buildings that are registered for LEED certification.


Steve Lummer

Partner / Chief Mechanical Engineer

Jeffrey Sartorio

Partner / Chief Electrical Engineer

Eric Krapohl

Partner / Mechanical Engineer

Contact Us

phone: (973)492-1220
fax: (973)492-8194