Sat, Nov 14
Demolition contractor

Demtech

Weldon Spring, Missouri

About

Demtech is an explosive demolition company that blasts and dismantles concrete, steel and structural buildings, bridges and piers, and responds to emergency structural situations. It has worked on projects such as the Sandow Power Plant in Texas, bringing down chimneys, boilers, silos and towers. The company is based in Weldon Spring, Missouri.

From dem-tech.com, checked Oct 2026.

Services
  • Demolition
  • Implosion and blasting
  • Industrial dismantling
  • Emergency and fire demolition
Specialties

Cooling towers, bridges, turbines, chimneys/stacks, lock & dam, boiler buildings

Credentials
  • International Society of Explosive Engineers member
  • Licensed in eight states
  • Phase 1 EOD certification
  • OSHA 10- and 30-hour certifications

In the news

1 story · first reported Sep 2026