Acting as prime contractor or a subcontractor, Irex Contracting Group companies provide new construction, renovation, and maintenance services to variety of commercial, industrial, institutional and government markets. We’re experienced in all types of office, multi-residential and institutional buildings, manufacturing facilities, power plants, process plants and other heavy industrial installations

When facing an abatement and/or remediation project, you want to be sure you’re partnering with a service provider who understands all the financial risks involved in environmental remediation projects.

Our NIA-certified and BPI-certified technicians utilize state of the art technology and proprietary software to conduct a comprehensive energy appraisal that quantifies heat loss, air tightness, steam tightness, building envelope integrity and equipment energy leaks.

The importance of inspecting mechanical insulation systems has never been greater.

DARFLARE is a chevron system designed to protect underlying steelwork and personnel from high heat flux levels experienced during flaring operations – heat reduction up to 90%.

Designed for the protection of actuators and valves, cable routes, conduits and signal lines, junction boxes, solenoid stations, air receivers, process vessels and other equipment applications requiring fire protection.

DARSHIELD engineered enclosures can provide this protection as they are designed and manufactured specifically to fit the protected equipment.

The DARSPLASH passive fire protection system used in the splash zone is constructed of a rigid 316 Stainless steel construction encapsulating ceramic fiber, and uses standard angle fixings bolting panel to panel together.

A quick response to an emergency and the proper implementation of industry standard procedures are a must in many situations and are often required by insurance companies.

Throughout the year, building faces, concrete slabs and pipelines will expand and contract due to the warming and cooling.

We are committed to providing building owners, general contractors and subcontractors with a full-service solution for all their firestop system needs.

Whether you’re looking for applied fireproofing or the application or removal of industrial coatings and linings, we have an extremely experienced workforce in place to finish the job to your exacting standards.

Steel buildings are a cost-effective and time-efficient solution to creating reliable space for wide range of commercial and industrial applications.

Noise control is an active or passive means of reducing sound emissions, often brought about by the need for personal comfort, environmental considerations or legal compliance.

With more years of experience in the nuclear field than our competitors, we’re experts in this specialized and challenging industry, and equipped and capable of being your single-source provider in several disciplines.

Through our strategic alliance with Darchem, we offer DARMATT flexible passive fire protection systems and DARSHIELD rigid/compact passive fire protection enclosures.

Through our strategic alliance with Darchem, we specialize in radiant heat shields for the protection of personnel, equipment and structures from heat and flames – onshore and offshore.

Our team is recognized as being highly safe and very dependable for a wide array of scaffolding, shoring and bracing.

Insulation + Monitoring = Smart! Our unique Smart Sensors integrate wireless sensors with highly efficient insulation.

Specialty Contracting is a core area of expertise in which we have significant experience.