Clifford Dias, PE, PC is a professional MEPFP engineering consulting firm, founded in New York City in 1983.
We provide efficient, effective engineering solutions to our professional client base. From design to consulting to lease and peer review, our comprehensive service helps you meet your business’ comfort and safety needs. 32 years of experience ensures dependable advice for every project.

A Minority Business Enterprise (MBE) Small Business, USGBC Member, LEED Certified firm, we are P.E. licensed in all 50 states including D.C., Puerto Rico and Guam. Offering Mechanical, Electrical, Plumbing, Fire Protection, Life Safety engineering to national Fortune-500 financial firms, banks, educational facilities, hospitality/healthcare facilities, we are in demand internationally as our clients seek our reliable services around the world.

Celebrating our 32nd Anniversary this year, we thank our committed team and you, our clients, for making us
the successful firm we are.

Please check back for our full website in May 2015.
West Coast Office

Scan Engineering, Inc Consulting Engineers 7519 Topeka Drive Reseda, CA 91335

T  212. 608. 4812
mail@diaseng.com
East Coast Office

Clifford Dias, PE, PC Consulting Engineers Seven Dey Street New York, NY 10007

T  212. 608. 4811
mail@diaseng.com