Contact Us
We’re just a phone call away!
800.322.6877
DOT Diamond & Core Drilling
780 SUGAR LANE ELYRIA,OHIO 44035
PHONE: 440-322-6466
TOLL FREE: 1-800-322-6877
Jeannie Nolan | CEO and Secretary
Ryan Nolan | President and Treasurer
Matt Szefcyk | Vice President and Estimator
Matt Nolan | Manager D.C. operations and surrounding states
Jim Slater | Resale
Aaron Bement | Dispatcher