About ARM Group Enterprises

ARM Group Enterprises is a premier science and engineering consulting firm founded in 1998, providing civil/environmental, electrical/automation, and technical field services for the Energy & Power, Development & Construction, Industrial & Manufacturing, Solid Waste, Water, Mine & Quarry, and Transportation markets.


Headquartered in Hershey, PA, the “Sweetest Place on Earth”, ARM Group Enterprises has been repeatedly recognized nationally by the Engineering News-Record (ENR) as a Top 200 Environmental Firm and a Top 500 Design Firm in the U.S., and consistently voted "One of Best Places to Work" by Central Penn Business Journal.


Known for our expert and experienced localized services and advice, we deliver Precise. Responsive. Solutions. to our clients.

ARM Group Enterprises Values

People first

We prioritize the safety & well-being of our team above all else.

Integrity-Driven

Honesty and ethical behavior guide every decision we make.

RESOURCEFUL AND ADAPTABLE

We approach challenges with creativity and versatility.

Responsible Stewards

We are dedicated to protecting our clients’ interests and the environment.

Collaborative

We achieve success through strong teamwork and shared goals.

Our Mission

 To succeed and grow by serving our clients with Precise. Responsive. Solutions., showing care in every interaction; proactively addressing client needs, opportunities, and risks with urgency; and consistently delivering high-quality results, safely, on schedule and on budget, with an ownership mentality.

Click here to discover what sets us apart from the competition

History & Milestones

Our Recognition

Zweig's Hot Firm 2025 Icon - Black circle with flame and ARME

Zweig's Hot Firm

Zweig Group's Hot Firm selects the top growth companies in the Architectural, Engineering and Construction industry in the US and Canada. "These companies have outperformed the economy and their peers to become industry leaders through a combination of strategic growth, strong leadership, and commitment to innovation. "

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Engineering News-Record graphic with a tree in the field with a sunset in the background and text saying 500 design firm

Engineering News-Record

Highlighting the most outstanding projects across various sectors, ENR Top Firm awards rank companies by revenue.

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PSMJ Icon with Premier award for client satisfaction - red circle

PSMJ Premier Award

This award honors the top 10 architecture and engineering firms that deliver an exceptional client experience based on the feedback of a client satisfaction survey.

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Best Places to Work Graphic for 2024 for Central Penn Business Journal

Best Places to Work

Central Penn Business Journal's annual award program recognizes employers based on feedback from their employees via a survey, highlighting businesses that foster excellent work environments and high employee satisfaction. 

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Zweig's Hot Firm 2025 Icon - Black circle with flame and ARME

Zweig's Hot Firm

Zweig Group's Hot Firm selects the top growth companies in the Architectural, Engineering and Construction industry in the US and Canada. "These companies have outperformed the economy and their peers to become industry leaders through a combination of strategic growth, strong leadership, and commitment to innovation. "

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Engineering News-Record graphic with a tree in the field with a sunset in the background and text saying 500 design firm

Engineering News-Record

Highlighting the most outstanding projects across various sectors, ENR Top Firm awards rank companies by revenue.
PSMJ Icon with Premier award for client satisfaction - red circle

PSMJ Premier Award

This award honors the top 10 architecture and engineering firms that deliver an exceptional client experience based on the feedback of a client satisfaction survey.
2024 Best Place to work by Central Penn Business Journal

Best Places to Work

Central Penn Business Journal's annual award program recognizes employers based on feedback from their employees via a survey, highlighting businesses that foster excellent work environments and high employee satisfaction. 

The ARM Group Enterprises Team

ARME President, Chief Executive Officer

Bryan Wehler, P.E., P.G.

President, Chief Executive Officer

ARME Chief Operating Officer

Scott Wendling, P.G.

Chief Operating Officer

ARME Chief Financial Officer

Matthew Grams

Chief Financial Officer

VP Human Resources

Jason Rogers, SHRM-SCP

Vice President, Human Resources

Company Presidents

Company Presidents

President of ARM Group LLC

Daniel Fellon, P.E.

President of ARM Group LLC

President of ARM EnerTech Associates

Steve Diamond

President of ARM EnerTech Associates, LLC

President of ARM CAMCO

John Hatfield

President of ARM CAMCO LLC