Johnstown Office
Heather Ridge Building
336 Bloomfield Street
Suite 201
Johnstown, PA 15904
Phone: 814-266-6402
Fax: 814-266-6530
E-mail: etiserv@atlanticbb.net or ETINC88656@aol.com

Somerset Office
165 East Patriot Street
Somerset, PA 15501
Phone: 814-443-3384
Fax: 814-443-3384
E-mail: ETINC88656@aol.com

Laboratory
1021 Ferndale Ave.
Johnstown, PA
Phone: 814-288-5146
Fax: 814-288-5148
E-mail: etilab@atlanticbb.net or ETINC88656@aol.com

Uniontown
277 Edison Street
Uniontown, PA 15401
Phone: 724-439-1313
Fax: 724-439-0633
E-mail: etimgt@atlanticbb.net