March Centennial Sponsors
WBCM has provided civil and structural engineering services to Federal, state, and local clients since 1977. WBCM has been a member of the SAME Philadelphia Post for over 10 years and has an established presence in the Mid-Atlantic region, having provided professional services to NAVFAC, USACE, NASA, USPS, NOAA, and GSA, among others.
WBCM produces annual billings over $30million and has consistently earned a place on the Engineering News- Record's list of Top 500 Design Firms. With over 225 employees across seven offices, including offices in Pittsburgh, Harrisburg, and Philadelphia. WBCM can handle all your civil, structural, marine, and transportation engineering needs.
Sevenson, a small business under NAICS Code 562910, is a national eader in remedial construction and environmental dredging. The company has been actively involved in site remediation and restoration since 1979 when we were selected as the principal contractor at the Love Canal site in Niagara Falls, NY. For more than 30 years Sevenson has successfully worked with the USEPA, USACE, DOE, and privat clientes to address challenging rememdiation and contaminated sediment design and construction issues at complex sites. Indiviual contracts and multiple award task orders have been issued on both a fixed price and cost reimbursable basis.
TRS Group is a 100% employee owned company, accelerates the return of property value through the rapid, complete, and guaranteed remediation of contaminated sites. Our unique in situ thermal remediation (ISTR) processes heat the formation to anywhere from sub-steaming temperatures to about 400 degrees Celsius. The lower temperatures sped the naturally occurring processes, such as the biodegradation of chlorinated solvents and petroleum hydrocarbons. Meanwhile, the higher temperatures cause contaminates to evaporate, even in clay and bedrock. We recover the vapors in the vadose zone and subsequently coll and treat them at the surface.