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Advanced Specialty Contractors

Our Business

Advanced Specialty Contractors is a subsidiary of the Irex Contracting Group.The Irex organization consists of a parent service corporation, an insurance company, and an affiliated group of specialty contracting companies operating throughout the United States and Canada. The specialty contracting companies have various specialties including the installation and maintenance of mechanical insulation, sheet metal lagging, architectural finishes, passive fire protection, energy audits and the removal and abatement of asbestos, lead-containing materials, mold and other hazardous materials. An expanding number of other services are also provided where complementary to these core businesses. Acting as a prime contractor or a subcontractor, Irex's contracting companies provide new construction and maintenance services to commercial, industrial, marine and insurance markets. Contracts include all types of office, residential and institutional buildings, manufacturing facilities, power plants, process plants, and other heavy industrial installations.

Our Mission

Advanced Specialty Contractors is dedicated to being the preeminent specialty contracting organization in the markets it serves. This will be achieved through teamwork at all levels of the organization and performance based on continuous improvement of all business processes, including estimating, sales, safety, and contract execution. The employees of Advanced Specialty Contractors is committed to building long-term relationships, and they bring exceptional value to their customers through creativity and innovation.

Facts About Us

  • Certified Energy Appraisers
  • Certified Infrared Thermographers
  • QA/QC Program in compliance with NQA-1 and ISO-9001
  • Certified LEED Professionals


7020 Troy Hill Drive, Suite E-F
Elkridge, MD 21075
Phone: 410-540-4935
Fax: 410-540-9425