One Very Cool Company!

Welcome to Cryostop


We provide specialty piping service solutions through the use of CRYOSTOP™ Freeze Seals, Mechanical Line Stops and Pipe Hot Tapping. For more than 32 years, we have offered our professional Pipe Freeze, Line Stop and Hot Tap Services to a diverse range of clients such as Hospitals, Pharmaceutical, Universities, Government Agencies, High Rise Buildings, Electrical Distribution as well as both the Non-Nuclear and Nuclear Power Generation sectors. Our past and future project successes are the direct result of superior in-house engineering, expertise in project planning, and most of all our competent and experienced field technicians. CRYOSTOP™ field technicians are continually involved in a thorough training program ensuring our customers consistently receive safe and dependable services EVERY time.


We are looking for both experienced field technicians and field technician trainees in the following areas:

  • ATLANTA, GA    

CLICK HERE to view the job descriptions and apply today!


CRYOSTOP is very pleased to introduce our latest CRYOSTOP service location to the greater Washington / Baltimore Metro Area. The Washington / Baltimore Metro office is located in Columbia, MD and is staffed by trained experienced Field Technicians. The local Washington / Baltimore Metro office will offer our customers innovative and proven CRYOSTOP™ Pipe Freeze Procedures, CRYOSTOP™ Mechanical Line Stops and CRYOSTOP™ Pipe Tapping.  Please call our service center today at (301) 637-5182  for an on-site project evaluation visit and/or service proposal.  

Statement About Coronavirus

To Our Valued Customers,

CRYOSTOP’s immediate risk to the Covid-19 Virus has remained low, as our workforce is taking the responsibility to do our best to stay ahead of this issue. CRYOSTOP office support employees are working from home and/or mostly isolated from direct close contact with one other as well as the general population. At this time all CRYOSTOP field service techs have been sent home and are only reporting to our service locations on a limited as needed basis. We are however continuing to meet the schedule demands of our customers with the upmost due diligence to personal hygiene and limited close contact with other individuals. Call today to discuss details your CRYOSTOP Pipe Freeze, Pipe Tap and Mechanical Line Stop project and how it can be completed safely using the current safety practices.

We are grateful to all of you for your support. We will navigate this difficult and uncertain period just like we have all done in the past... TOGETHER. Meanwhile, we are here to continue the safest and smartest service possible. We will be ready and available if needed.


Michael T. Ingram
President of Cryostop

What's New with Cryostop!

We want to come to your office or place of business to give you a FREE Lunch and Learn presentation! At our Lunch and Learn you'll find out how using CRYOSTOP® services will help you save time, money, and downtime. Check out the trailer for our Lunch and Learn and then give us a call at (866) 452-0448.