Insights

Mid-Atlantic expansion ARM Group operates across the Mid-Atlantic with 17 offices in 6 states and nearly 300 teammates, indicating an established regional footprint and capacity to take on larger multi-site projects or new state-specific environmental and geotechnical work.

ENR recognized credibility Repeated ENR Top 200 Environmental Firm and Top 500 Design Firm recognitions, plus Best Places to Work awards, suggest strong market credibility to win competitive bids and attract larger clients in regulated sectors such as Solid Waste, Water, and Energy.

Recent strategic growth Recent acquisition of Taylor GeoServices and ongoing geotechnical subsurface work at notable sites like Emsworth Lock and Dam indicate growth in geotechnical capabilities and integration potential for turnkey site investigations and environmental due diligence.

Industries and markets Serving Solid Waste, Energy, Development & Construction, Industrial & Manufacturing, Water, Mine & Quarry, and Transportation markets positions ARM Group to cross-sell across multiple high-value segments, enabling expanded service bundles such as site assessments, remediation, and civil/environmental design.

Technology and outreach Current tech stack including MATLAB, GIS-adjacent analytics (implied), WordPress, LinkedIn ads, and CRM/marketing tools suggests opportunities to enhance proposals with data-driven insights, targeted marketing to municipalities and industrial clients, and scalable client engagement.

Similar companies to ARM Group

ARM Group Tech Stack

ARM Group uses 8 technology products and services including MATLAB, LinkedIn Ads, Snowplow, and more. Explore ARM Group's tech stack below.

Media & News

ARM Group's Email Address Formats

ARM Group uses at least 4 email formats:
ARM Group Email FormatsExamplePercentage
FLast@armgroup.netJDoe@armgroup.net
95%
LastFir@armgroup.netDoeJoh@armgroup.net
3%
LastFirst@armgroup.netDoeJohn@armgroup.net
1%
First.Last@armgroup.netJohn.Doe@armgroup.net
1%

Frequently Asked Questions

What is ARM Group's phone number?

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You can contact ARM Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ARM Group's official website and social media links?

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ARM Group's official website is armgroup.net and has social profiles on LinkedIn.

How much revenue does ARM Group generate?

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As of October 2026, ARM Group's annual revenue is estimated to be $250M - $500M.

What is ARM Group's SIC code and NAICS code?

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ARM Group's SIC code is 8711 - Engineering Services and NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does ARM Group have currently?

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As of October 2026, ARM Group has approximately 292 employees across 6 continents, including North America, Asia and Africa. Key team members include Chief Executive Officer: R. M., Vice President - Human Resources: J. R. and Vice President Environmental Service: K. L. Explore ARM Group's employee directory with LeadIQ.

What industry does ARM Group belong to?

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ARM Group operates in the Engineering Services industry.

What technology does ARM Group use?

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ARM Group's tech stack includes MATLAB, LinkedIn Ads, Snowplow, WordPress, Kronos, Microsoft Active Directory, Constant Contact and Adobe Creative Suite.

What is ARM Group's email format?

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ARM Group's email format typically follows the pattern of FLast@armgroup.net. Find more ARM Group email formats with LeadIQ.

When was ARM Group founded?

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ARM Group was founded in 1998.
ARM Group logo

ARM Group

Engineering ServicesPennsylvania, United States201-500 Employees

ARM Group is a science and engineering firm delivering civil, environmental, and technical field services in the Mid-Atlantic region. Its client focus spans Solid Waste, Energy, Development & Construction, Industrial & Manufacturing, Water, Mine & Quarry, and Transportation, reflecting a broad project portfolio.
The company is headquartered in Hershey, Pennsylvania, and was founded in 1998. ARM Group has grown to a sizable regional organization with nearly 300 teammates across 17 offices in six states, and has pursued strategic growth, including the 2024 acquisition of Taylor GeoServices. It has been recognized by industry media as a leading environmental and design firm and has been named a Best Places to Work in Pennsylvania.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1998
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    ARM Group's revenue is estimated to be in the range of $250M - $500M

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