American Auger 440T
American Auger 155T
Cuylerville
Buffalo – General Mills
HDD-Beahan Road
Microtunneling-Frontier Field
Susquehanna River Crossing Vestal, NY
Markwest energy partners, LP project – Doddridge and Wetzel Counties in West Virginia
Gas Main Crossing of Allegheny River
RG&E CM-5 Gas Distribution Line