Home > Contact Us > Office Locations & Directions
With eight offices, our staff is strategically located in the Midwest and Mid-Atlantic, but our services are transportable as evidenced by our national footprint of projects. We have offices in Cincinnati, Cleveland, Columbus, Newark, St. Clairsville, and Toledo, Ohio; Pittsburgh, Pennsylvania; and Austin, Texas.
IMPORTANT NOTICE:  We have recently upgraded our phone system. If you are having any trouble reaching us using the direct dial numbers, please call the Front Desk (614.793.8777) and we will direct your call.
Cincinnati, Ohio
4770 Duke Drive, Suite 300, Mason, Ohio 45040
513.459.9869 (fax)
Attn: Eric Montgomery, PG
Cleveland, Ohio 
4 Hemisphere Way, Bedford, Ohio 44146
(For directions via GPS, use 200 Egbert Road, Bedford, Ohio 44146)
440.232.8777 (fax)
Attn: Eric Wilburn, PE
Columbus, Ohio
6397 Emerald Parkway, Suite 200, Dublin, Ohio 43016
614.793.9070 (fax)
Attn: Dave Mustafaga, CPG
St. Clairsville, Ohio
146 West Main Street, Second Floor, St. Clairsville, Ohio 43950
(For directions via GPS use Jenkins Sporting Goods, 148 West Main Street, St. Clairsville, Ohio 43950)
614.793.9070 (fax)
Toledo, Ohio
219 S. Erie Street Toledo, Ohio 43604 
419.243.1881 (fax)
Attn: Michael Coonfare
Newark, Ohio (Jobes Henderson | Wholly owned subsidiary)
59 Grant Street, Newark, Ohio 43055
740.344.8659 (fax)
Pittsburgh, Pennsylvania
300 Merchant Lane, Suite 307, Pittsburgh, Pennsylvania 15205
412.446.0324 (fax)
Attn: Dominick Anselmo
Use GPS coordinates 40.430659, -80.145091
         (Macs IOS devises and Bing + Navteq)
Use "300 Merchant Lane, Carnegie, PA 15106"
Austin, Texas 
126 Margaret Circle, Austin, Texas 78737
614.793.8777 (fax)
Attn: W. Lance Turley