CMC Engineering's public clients include the Department of Transportation for several states as well as turnpike authorities, municipalities, boroughs, Townships and Counties within four states.

CMC Engineering’s private client list includes major telecommunications companies, Fortune 500 companies and the full gamut of commercial and residential developers.

CMC Engineering Client List:
Abington Township
AGRA Inc. Contractors
Alphia Reality
Angelo Iafrate Construction Co. (#65 ENR)
ARCO Oil Refinery
AT & T
Bechtel Corp.
Bedminster Township
Bell Atlantic Mobile
Bell Atlantic NYNEX Mobile
Betzwood Associates, Architects & Engineers
Beverage Body and Trailer Service
CEI Engineering Associates
Cellular ONE
Chester Education Endowment
Cingular Wireless
Comcast Cellular
Commonwealth of Pennsylvania
Conestoga Wireless
Conteq, Inc.
Corrado American
County of Chester
County of Montgomery
Crown Castle International
Delaware Department of Transportation
Delaware Builders
East Pikeland Township
Estate of George Snyder’s
Farley Builders
Gateway 2000
Grosser/Erich Inc.
Guaranteed Towers
Hatfield Borough
Hatfield Fire Company
Hatfield Township
John Harvard’s Brew House
Johnson & Johnson Company
Lowe's Home Improvement Center
Maxi Group
MCI/WORLDCOM
Motel 6 Company
Mozino Builders
Mullen Dunmore
NAT-COM, Inc Constructors
Neshaminy Constructors
New Hanover Township
Newtown Township
NEXTEL
Omega Partnership
Omnipoint
PennDOT, District 4-0, Scranton
PennDOT, District 5-0, Allentown
PennDOT, District 6-0, King of Prussia
PennDOT, District 8-0, Harrisburg
PennDOT, District 11-0, Pittsburgh
Pennsylvania Turnpike Commission
Public Planning and Management Group
Robert Linn Architects
Russell Palermo, Inc. Constructors
Sadsbury Township
Sprint
St. Eleanor’s Church
SUN Oil Company & Refinery
Tosco Oil Refinery
Upper Uwchlan Township
Verizon Wireless
Warwick Township
Water World
West Chester Baptist Church
Wohlsen Construction Co. (#299 ENR)