Sub Technical Inc 724-625-0008 24/7
Underground Water Control

"Fast, Efficient,
and Professional"

"They stopped water I thought
would never be stopped"

"Sub-Tech won't leave until
the job is done right"

"Response time in an
emergency is FANTASTIC"

"Their technicians were very helpful
and really know their business"

"Sub-Tech has always taken the time to
explain everything and answer my questions"

"You may as well call them first because if
you don't, you will be calling them second"

Water Control Blog - Page : 4

Water, Ground, and Gas Control Challenges in Mining

By Chris on 29-01-2018

Mining encompasses many challenges for ground, water, and gas control. However, injection of polyurethane grout can prov... Read More


Permanent Ventilation Seal Repair using HyperFlex

By Chris on 06-11-2017

Permanent Mine Ventilation Seal Repair using HyperFlex: This mine had issues with both methane and water infiltration... Read More


Subsidiary Company Obtains ISO 9001:2015

By Chris on 02-10-2017

SealGuard, Inc. the subsidiary company of Sub-Technical, Inc. has recently been certified ISO 9001:2015 for the manufact... Read More


TBM Shaft Leak sealed with 55 gallons of Grout

By Teresa on 27-01-2016

One hour and 55 gallons of chemical grouting & this leak was sealed by chemical grouting company Sub-Technical Inc. ... Read More


HyperFlex Fixes Serious Leak in Partial Natural Swimming Pool

By Bill on 10-06-2014

SealGuard was approached by the general manager of a 3,500 acre game preserve in the center of Texas to provide techn... Read More