Throughout our existence, we have teamed up with several partners to complete joint ventures and turnkey projects. We have also worked very closely with numerous design consultants in a cooperative effort to facilitate an ease of communication, while completing a project. We pride ourselves on the working relationships we have established with each and will remain open to associations with additional business partners.

PA DOT	Pennsylvania Turnpike Commission
Allegheny County	Harborcreek Township
Michael Baker	DMJM Harris
Mackin Engineering	MS Consultants
Trans Associates	Modjeski and Masters
Buchart Horn	WEC
HDR	City of New Castle
STV	McCormick Taylor
Gas Energy Technologies	gai consultants
PB	CMX Engineering
Urban Engineers	Urban Settlement
Maguire Group	Tri~State Design And Development
Sucevic, Piccolomini & Kuchar Engineering, Inc.	T.W. Consultants