DFW Texas

Underground Supply Solutions - The Best in HDD Tooling.

(972) 654-8114

2433 Lacey Lane
Suite 110
carrollton, TX 75006



Dave Dunaway - Underground Supply Solutions - DFW Texas

My wife and myself moved to Hillsboro, TX from Oklahoma City. I was at the time working for Evolution Drilling Tools in PDC reamer sale for Directional Drilling. Prior to that I worked for Specialty Drilling Tools in Okc, Ok for 15 years in HDD Industry. At Specialty I did design, manufacturing and sales of tooling, subs and custom projects for the hdd industry across the country. Favorite past time is hanging with my my wife.


Ruth Colmenero - Underground Supply Solutions - DFW Texas

Ruth Colmenero was born and raised in Dallas, Tx. She grew up in the directional drilling industry as both of her parents work in it. She helped run her parents' business as a secretary but was also not scared to get her hands dirty and go help them when they needed an extra hand. She also has many uncles and other family members that work in the industry that she can look up to. Ruth is also bilingual and is proud to help all of her Latino community. Ruth also looks up to her mother and is happy to be another female in the HDD industry. Ruth is our inside salesperson in our Carrollton location.

Sean Pic.jpg

Sean Simmons - Underground Supply Solutions - DFW Texas

Sean started his career in the HDD industry working at Radius Tools for 9 years. He was the Northeast Rep for Radius Tools and was very successful in developing relationships with his customers over the phone and via emails. Sean is very knowledgeable about HDD tooling and with his passion for helping HDD customers, he will soon be your go to guy for all your HDD tooling needs.

Sean’s other passions include being a Deacon at his Church and helping the older generation groups of the church with chores they can no longer accomplish.

He and his wife Jackie along with their son Justin love spending time together playing games, watching TV and fishing for Crappie and Catfish when time allows.

Sign up for Deals on Tools, Industry News, and HDD knowledge