Social Media



The following Sponsors have been kind enough to support our Potomac Chapter Website. Let’s do our best to promote their Companies and their products. When you click on the sponsors logos, you will be linked directly to that Sponsors Website. For the Sponsors without websites, just hover over their logo and you will view the contact information for that sponsor.

If you would like to become a Potomac Chapter Website Sponsor, the initial set up fee is $50.00. Just click here, or click on the Paypal link at the bottom of this page for payment and receipt conformation and send a copy of your Company Logo to Mel Fletcher at for posting.

Thanks again to all of our Sponsors!! Your support is greatly appreciated!!


PRK Drilling & Blasting
115 Angels Way, Winchester, VA 22603
(540) 888-4959
Mel Fletcher
Cumberland, MD 21502
(301) 830-3251
Seismic Surveys, Inc.
PO Box 1185 Frederick, MD 21702
(888) 250-6566 or (301) 663-6630
M&J Explosives, Inc.
P.O. Box 608, Carlisle, PA 17013
Dave Collins at 717-243-7597
or 717-226-0833
Atlas Copco
Vibra Tech Inc.
Deep Earth Logic
Kyle Gates
Cell: 919-604-8733
Gantt's Excavating
2754 Tabler Station Rd.
Martinsburg, WV 25403
Phone: 304-229-6515
Fax: 304-229-6514
Explosives Experts Inc.
500 Dairy Road
Parkton, MD 21120
Luck Stone Corporation
P.O. Box 29682
Richmond, VA
Jemco, Inc.
3338 Prices Distillery Road
Ijamsville, MD 21754-9315
(301) 831-3602
TJ Angelozzi
Tom Angelozzi or Nick
(410)549-2300 or (888)252-7840
C.William Hetzer, Inc.
General Contractor
9401 Sharpsburg Pike
Hagerstown, MD 21741
Office: (301)733-7300
Sam Long
7000 Stitzels Rd
Greencastle, PA 17257
(727) 494-9934
Dave Harrison:  412-848-6690
Terra-Mechanics, Inc.,
1339 Middle Road Ext., Suite A, Gibsonia, PA 15044. Phone: 724-449-6250.
Fax: 724-449-6254.
Willetts Systems
446 N. Mechanic Street, 4th floor
Cumberland MD 21502
(240) 979-4128 or 877.287.7500
BJ's Custom Creations
900Sweeney Drive
Hagerstown, MD 21740
(301) 733-9500 or (800) 713-7823
Sauls Seismic, Inc.
3710 4th Ave S Birmingham, Alabama 35222
(205) 592-2466

The Institute of Makers of Explosives
1120 19th Street NW, Suite 310
Washington, DC 20036-3605
( 202) 429-9280
J.M.Miller, Inc.
301 Airport Road, Indiana, PA 15701
(724) 349-8850
TREAD Corporation 176 EastPark Drive Roanoke, Virginia 24019
White Industrial Seismology, Inc
Explosives Risk Managers LLC
11104 Innsbrook Way
Ijamsville, MD  21754
(202) 288-2029

Do you want to be a sponsor?

Click below to pay for your sponsorship, then send your company logo to Mel Fletcher at for posting.