Field Construction

Emergency Response

STI Group provides and executes with seasoned professionals in the emergency repairs of package and utility boilers, HRSGs, furnaces, and fired heaters.


Project Execution


Uncompromising safety

Field Construction

Emergency Response

STI Group provides and executes with seasoned professionals in the emergency repairs of package and utility boilers, HRSGs, furnaces, and fired heaters.

We provide turnkey emergency and planned plant outages with ASME certified procedures, coded welders for tubing, piping,  and pressure vessel modifications.

STI Group-Boiler thrives in the Quick and Perceptional response to Clients in all types of Facilities all over the United States; no matter what type of Boiler or Pressure Vessel service or repair it might be, STI Group-Boiler has you covered.

  • 24-Hour Emergency Response
  • Experienced Management & Staff
  • Experienced Boilermakers & Tube Welders
  • Dedicated Manpower & Tooling

24-Hour Emergency Boiler Repair

At STI Group, we offer 24-hour boiler repair services to address emergencies anytime.

Our team, comprised of experienced boilermakers and coded welders, is prepared to handle any boiler repair, whether it involves a package boiler, utility boiler, gas boiler, fire tube boiler, water tube boiler, steam boiler, or others. We have extensive experience in managing a variety of issues, from minor faults to significant malfunctions. Our team is skilled in quickly identifying and solving problems, ensuring minimal disruption to operations.

We proudly serve various industries, including Oil & Gas, Refining & Chemical, Drilling, Power, Pulp & Paper, and others. If you’re facing a boiler emergency at your facility, don’t hesitate to contact us.

Industrial HRSG and Furnace Repair Services

At STI Group, we have a team of experts proficient in repairing Heat Recovery Steam Generators (HRSGs) and furnaces. We recognize the unique challenges these systems present and are fully equipped to address them with efficiency and effectiveness.

These challenges encompass:

  • Combatting corrosion and erosion, common due to high operating temperatures and pressures.
  • Managing thermal stress resulting from rapid temperature fluctuations.
  • Handling the build-up of deposits and fouling on heat transfer surfaces.
  • Addressing mechanical wear and tear over time.
  • Resolving operational issues related to controls, fuel supply, and combustion conditions.
  • Ensuring compliance with stringent environmental and safety regulations.

Whether your needs involve routine maintenance or emergency repairs, our team stands ready to deliver high-quality, effective solutions for your HRSG and furnace requirements. Trust in our expertise to keep your operations running smoothly.

Turnkey Plant Outage Solutions

At STI Group, we offer comprehensive turnkey solutions for both emergency and planned plant outages. Our approach is rooted in meticulous planning, adherence to ASME certified procedures, and the deployment of a dedicated team of professionals.

We understand the critical importance of minimizing downtime and disruption to your operations. Therefore, our primary objective is to ensure a swift and efficient resolution to any outage, while maintaining the highest standards of safety and quality. Trust in our expertise to manage your plant outages effectively, keeping your operations on track.

Pressure Vessel Repair and Modification

At STI Group, we extend our services to include pressure vessel modifications. Our team of coded welders possesses the necessary skills to perform both tubing and piping repairs. We ensure that all modifications and repairs to your pressure vessels meet the stringent regulatory requirements. Trust in our expertise to deliver high-quality, compliant solutions for all your pressure vessel needs.

Our supervision is consistently proven to be the best you can have on your jobsite. We have a following of seasoned craftspeople that give you focused, disciplined approach to safety and quality on your jobsite. We provide you the added value that is the foundation of our day to day operations. We offer personal service and perform as instructed.

We know tension is high where quick response is mandatory and we excel in those personal one on one communications that make your project a complete success. STI Group-Boiler is your Emergency Response Specialist, at the end of the day, you will be glad we have partnered with you for your emergency service needs.