Cavalry Engineering is a certified Minority Business Enterprise (MBE) and a Service Disabled Veterans Owned Business (SDVOB). Offering civil engineering, electrical engineering, and construction oversite and contract administration services. With over 40 years of combined experience spanning a broad range of industrial, municipal, commercial, public and private projects. Cavalry Engineering is committed to providing exceptional service and cost-effective solutions.


List of certifications
NYS Minority Owned Business (MBE)
NYS Service Disbaled Veterans Owned Business (SDVOB)
NYC Minority Owned Business (MBE) 
Suffolk County Minority Owned Business (MBE)
Nassau County Minority Owned Business (MBE)
PANYNJ of NYNJ Minority Owned Business (MBE)
PANYNJ Small Business Enterprise (SBE)
PANYNJ Service Disbaled Veterans Owned Business (SDVOB)



Cavalry Engineering, PC

70 East Main Street
2nd floor
Patchogue, NY 11772


Pablo Rodriguez. PE

Ph: (631) 836-7389


“Cavalry Engineering PC is a reliable engineering firm with an extremely professional approach. I have worked with them on several projects and has been an enjoyable experience. Cavalry Engineering PC has never failed to deliver in the quality of service that they provide. They have continually approached our projects with proficiency, and high level of responsiveness. They are capable and incredibly easy to work with.”

Dimitris Spanos
Desma Enterprices Inc.

“I have worked with Cavalry Engineering in more than one occasion because of their professionalism, dedication, and commitment to make my projects a reality.”

Ivan Arizaga – CEO
Aric Signs & Awnings.