Transforming an Industry

A premier service provider of electrical, technologies and specialty services since 1966, ArchKey/Mona has brought the Power of Scale to the East Coast. Whether you are looking for installation, facilities services or centralized asset management, we’re a local partner with a national reach.

Bringing the Power of Scale to the East Coast United States

The Power of Scale means you get what you need. Backed by nearly 60 years of combined market, process and technical expertise, ArchKey/Mona is delivering value to installation, facilities services and program management projects throughout D.C., Maryland, Virginia and surrounding areas.

What We Do



Delivering quality and reliability on any size project, anywhere across the nation.

We provide installation services for electrical, technologies, fire & life safety and energy services through the full construction lifecycle, including:

  • Preconstruction
  • Design
  • Prefabrication
  • Installation
  • Commissioning

Facilities Services

We provide the expertise and service you deserve to improve operations and reduce costs.

When it comes to facility solutions, we provide the expertise you deserve to maximize uptime, reduce costs, and meet your ESG goals. Our services include:

  • Annual Compliance
  • Preventative Maintenance
  • 24/7 Recovery, Service & Repair
  • Commissioning & Engineering Services
  • CapEx & Special Projects
  • National Program Management


Main Office
7915 Malcom Road, Suite 102
Clinton, MD 20735
(301) 868-8400

16000 Trade Zone Ave, Suite 303
Upper Marlboro, MD 20774


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Recent Projects

Our team performed a tremendous task in the electrical construction of this $107 million, performing arts “village” which included ten interconnected buildings totaling 318,000 …
ArchKey/Mona Helps Bring Urban Expansion to Life, Assisting in Build-Out of New Eco-Conscious Development As the D.C. region expanded west, Capital One made big …
ArchKey/Mona Modernizes Historic Government Building, Preparing Its Functionality for Next 100 Years The Architect of the Capitol Cannon house, dating back to 1908, recently …
The George Washington University Science and Engineering Hall is a 700,000 square foot, 8-story research facility. This state-of-the-art building features over 40 engineering and …
The project was a complete, out of the ground, slab on grade project. As the new home to all Prince George’s County emergency services, …
The National Museum of African American History and Culture is located on the National Mall, adjacent to the Washington Monument.  With 10 floors of interactive …
Construction of this new, state-of-the-art 595,744 square foot ambulatory and medical center at the University of Maryland began in 2018. The facility, located in …

ArchKey/Mona Leadership Team

Power Your Future. Join the ArchKey Family.

With ArchKey Solutions, the future is yours to build. Perhaps that’s why our average employee tenure is more than 12 years. We promise to recognize your talents and work with you to find the best place for you within our organization.

Whether in an office or on a job site, your ultimate career destination can be as successful as your dreams allow. We help all team members develop a career path so their goals become our goals.

Get In Touch