
Roshanian and Associates, Inc.
MEP + Technology Engineering for a Digital World
Calabasas, CA
Explore capabilities, project experience, and office locations to build your shortlist.

MEP + Technology Engineering for a Digital World
Calabasas, CA

Mechanical Engineering and HVAC system design.

On-Time. On-Scope. On-Budget.
Iselin, NJ
Mechanical Engineering and Heating, Ventilation, and Air Conditioning (HVAC) Systems.
Fairfax, VA

Integrity Quality Excellence
Mobile, AL

Mechanical Engineering and Electrical Engineering.

Multi-disciplinary systems engineering and design practice
Littleton, CO+3

your trusted engineers
Coral Gables, FL

Buildings That Work | Empowering Client Success
Portland, OR+4
Engineering A Better Way
Dallas, TX

Premier MEP Forensic Engineers in Texas
Cypress, TX

Engineering Solutions for a Better Tomorrow
Fullerton, CA
A Full-Service Consulting Engineering Firm
Great Falls, MT+8

Mechanical Engineering and Electrical Engineering.
Jacksonville, FL
Engineering for a Changing World
Aerospace Engineering and Computational Fluid Dynamics.
Dallesport, WA

Client Focused. Design Driven. Employee Centered.
Glen Burnie, MD

We deliver creative solutions to complex problems
Chicago, IL

Mechanical Engineering and Electrical Engineering.
Bend, OR

Project Leadership · Engineering · Design
Lisle, IL+3

Engineering solutions that move communities forward.
Miami, FL+5
Mechanical & Process Engineering and Virtual Pipeline Engineering.
Falmouth, ME

National resources, local relationships.
Schaumburg, IL

Your One-Stop Shop for MEP and Structural Engineering
Los Angeles, CA+7