Ambrosino & DePinto Consulting Engineers was founded in 1979 by Michael Ambrosino, PE and Dominick DePinto, PE, specializing in Mechanical and Plumbing Engineering.

In 1982, Kenneth L. Schmieder, PE joined the firm and expanded the range of expertise to a full MEP Engineering Firm, and the company’s name was changed to Ambrosino, DePinto & Schmieder, Consulting Engineers, PC.

On the firm’s 25th Anniversary, the company name was changed to ads ENGINEERS.

Today ads ENGINEERS offers full consulting Engineering Services (HVAC, Electrical, Sanitary, Fire Protection and Energy Consulting).


As a mid-size firm, ads ENGINEERS is able to offer the depth of a large firm, while still providing the “hands-on” involvement of the firm’s partners and principals. The founding partners, with their commitment to advancing the MEP industry through lectures and published papers, are the driving force behind ads ENGINEERS.  Our principals and associates are seasoned professionals, committed to providing quality services, and to working as team players to meet fast track deadlines. They are dedicated to improving coordination among the mechanical and architectural trades, enhancing quality control, and focusing upon cost effective solutions.

Our firm has active projects throughout the United States.  At ads ENGINEERS, cooperation, innovation and practical solutions have consistently resulted in repeat commissions from existing clients with whom we have developed extremely successful working relationships.

Corporate Philosophy

It takes a team of individuals, not companies, to make a successful project. At ads ENGINEERS the partners and employees are committed to giving their personal attention and service to our clients.



Click photo to read partner bios.

Michael Ambrosino

Kenneth L Schmieder

Michael S Leone

Ari Golden

Steve Gnapragasam