Clough Harbour & Associates LLP

CHA’s survey services include topographic, hydrographic, boundary, 
and photogrammetric surveys; right-of-way/easement preparation; 
global positioning systems; hazardous waste surveys; construction 
staking; mapping; forensic surveys; and expert witness services. 

Website: http://www.cloughharbour.com

PA Offices: 

538 Spruce Street
Scranton Life Building, Suite 700
Scranton, PA 18503-1820
Ph: (570) 341-1313
Fax: (570) 341-9644
Email: chascranton@cloughharbour.com

915 State Street, Suite 123
Erie, PA 16501-1405
Ph: (814) 451-1144
Fax: (814) 451-1150
Email: chaerie@cloughharbour.com

1741 Valley Forge Road
Worcester, PA 19490-9998
Ph: (610) 584-3530
Fax: (610) 584-8133
Email: chaphiladelphia@cloughharbour.com