203-866-4626 252 East Avenue, Norwalk, CT 06855 info@lfginc.com

Engineering and Design Services

Over 30 years of engineering excellence


Welcome to Landmark Facilities Group, Inc.

Landmark Facilities Group, Inc. has provided excellence in MEP engineering design for over 30 years. LFG is an award winning professional engineering firm providing Mechanical, Electrical, Plumbing, Fire Protection and Life Safety services to clients from Connecticut to China. We are licensed in over 25 states.  Our main office is located in Norwalk, Connecticut, along the corridor between New York City and Boston.  We have satellite offices in Ohio and North Carolina.

Our staff is comprised of responsive and highly skilled engineers capable of design, master planning, facility assessments, system troubleshooting, feasibility studies, building automation system design and commissioning, data logger deployment/analysis, energy audits and construction technical support. We embrace new and sustainable technologies and are adept in geothermal design and photovoltaic system integration.

LFG knows the special care required to upgrade and renovate existing buildings. The LFG team of engineers applies our combined knowledge from the initial site survey to punch list inspection at the end of the project. We are also experienced in the design of new buildings and additions.

Please CONTACT US to find out how we can service your project!



Winston-Salem Office:

537 North Trade Street

Winston-Salem, NC 27101



Norwalk Office:

252 East Avenue

Norwalk, CT 06855


Columbus Office:

1516 Doone Road

Columbus, OH 43221


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