Find the right engineering partner.

How forces of nature become forces of change

Saginaw, MI+3

Providing professional mechanical, electrical, plumbing, and fire protection engineering services.

Savannah, GA

We build confidence

Santa Clarita, CA

Professional Electrical & Control Systems Consultants

Marietta, SC+1

Engineers, Architects & Land Surveyors

Galesburg, IL+2

Precision in Practice: Engineering Elevated through Personalized Service, Design, and Problem Solving

Stafford, TX

Versatile. Professional. Attentive.

El Paso, TX

Integrated Building Engineering Services

Move Beyond the Traditional Design Responses

Honolulu, HI

Partnering to Provide Real-World Solutions

Novi, MI+5

A Design Philosophy Geared Toward Business

Detroit, MI

Engineering Excellence

Electrical and mechanical engineering near Detroit

Troy, MI

Planning and Transportation Engineering.

Randolph, VT+11

National Presence. Hyper-Local Focus.

Williamsport, PA+17

Mechanical Engineering and Split HVAC Systems.

Huntsville, AL

Comprehensive engineering and technical consulting services for building design and infrastructure

Tarzana, CA

Excellence is the Standard

San Juan, PR

Your Engineer

Jacksonville, FL

Experience The NEI Difference

Honesdale, PA+2

We Engineer Great Tek!

Vancouver, WA