News

Portland Public Schools needed a solution for asbestos that would be safer, as well as, more time and cost effective than standard remediation. They trusted SEMCO to engineer a solution. Summary Po...

Water can cause major damage to houses and buildings. This damage can lead to safety issues if these are not adequately waterproofed and protected. Sometimes the waterproofing component is omitted ...

Have you ever experienced or heard of the phenomena of concrete sweating? Concrete sweating is often times mistaken for a water problem since it is common to see a condensation effect on the surfac...

SEMCO Liquid Membrane™️ is an easy to apply professional-grade waterproofing membrane. Find out more why the SEMCO Liquid Membrane™️ is better than any Rubber or Silicone Based product on the market.

The Problem Of Moisture In Your Basement There are a couple of things worse for a homeowner than a wet basement. What starts with just a tiny trickle or small puddle are red flags of a much bigger...

Concrete stains are a quick, easy and cost effective way to transform a dull slab. While most decorative concrete contractors opt for water-based stains (and for good reason), acid stains still hav...