Design-Build & Installation

Integrated from start to finish

With an eye toward sustainability and efficiency, we unite across the trades to create spaces that are smarter, more sustainable, and better for the people who inhabit them.

United for seamless project development & execution

Our culture of collaboration is second to none. Work with a unified team of nationwide leaders and on-the-ground experts to address your needs, from early planning to punch list completion and project closeout. We’ll find the right balance so your facilities are designed to support your people, your community and the environment. Work with us for:

Facility Condition Assessments
Mechanical & Electrical Engineering
Comprehensive Energy Retrofits
Energy Supply Connections
On-Site Renewable Energy (Solar + EV)
Commissioning and Retro-Commissioning
Distributed Energy Systems

By the numbers

Existing commercial buildings will need a Designbuild or Engineering Project to meet new Energy Efficiency Guidelines

M+

Month Retrofit Payback Period

reduction in new project energy costs compared to existing buildings

Recent Work

(USNA) in Annapolis

Ward Hall at the U.S. Naval Academy required a data center upgrade due to an aging building and increased IT demands. The project involved two phases: implementing the geothermal chilled water loop and installing the chiller and cooling equipment in the data center. Our company, General & Mechanical Services, overcame challenges by utilizing the geothermal field’s heat for domestic purposes. The result is a cutting-edge cooling infrastructure ensuring 20 years of reliable service.

Recent Work

GDIT Data Center

GDIT engaged our company, General & Mechanical Services, for a comprehensive upgrade to its Fairfax, VA data center. GMS efficiently implemented a new power and cooling solution, overcoming structural challenges and ensuring minimal downtime. The integration included APC In-Row cooling units for added redundancy, scalability, and energy efficiency, leading to substantial cost savings.

Looking for
related services?

Our fully integrated, united network of self-performing companies can help you complete your next project. See what else we can do.

Work with our collaborative team for a more streamlined build

Our companies take care of business at the local level. From initial assessment to installation and maintenance, our regional teams will be there with you to ensure projects get done on time and on budget. See where we work, and contact us to see if our design-build and installation services could be a fit for your business.