No public phone or license recorded on recent permits for this contractor. Permit history is listed below.
CFA / H This soil boring application is for the installation of 4 instruments requiring boreholes at the CSO-020 construction site. The work is part of the DC Water Clean Rivers Po…
This soil boring permit application is for the abandonment of 10 instruments that were installed for the construction of the Potomac River Tunnel. The work is part of DC Water Clea…