Williams Industrial Services Group, LLC (Williams) is a dynamic family of companies offering a broad range of general and specialty construction, maintenance and modification, and plant management support services to our clients in the nuclear, hydro and fossil power generation, pulp and paper, refining, petrochemical, government, manufacturing and other industries.

Williams provides A World of Capabilities to our clients through our three divisions:

Plant Services
Specialty Services
Industrial Services
  • Plant Maintenance & Modifications
  • Outages, Shutdowns, & Turnarounds
  • General and Specialty Construction Services
  • Facilities Management Services
  • Extended Power Uprates (EPU) Projects
  • Staff and Craft Augmentation
  • Protective Coatings & Linings
  • Insulation
  • Asbestos and Lead Abatement
  • Roofing & Siding
  • Plant ID Systems (bar coding, tagging)
  • Material Condition Upgrade Programs
  • Fireproofing
  • Valve Maintenance & Repairs
  • General and Specialty Construction
  • Capital and Maintenance & Modification Projects
  • Outages, Shutdowns, & Turnarounds
  • Civil, Mechanical and Electrical Construction
  • Protective Coatings, Insulation and Roofing

Our Mission…

…is to be the preferred provider of construction, maintenance, and specialty services to our clients through our commitment to superior safety performance, our focus on innovation, and our dedication to delivering unsurpassed value to our customers.


What's New

As of June 2018, Williams has performed work at Energy Northwest - Columbia Generating Station for the last 9 years without an OSHA recordable incident. Congratulations to our team for this remarkable achievement.

The Williams Advantage

  • Excellent Safety Performance
  • Multi-Discipline Capabilities
  • Experienced Staff & Craft Personnel
  • Consolidated Services Approach
  • Performance-Based Contracting
  • Value-Added Support Services
100 Crescent Centre Parkway, Suite 1240 | Tucker, GA 30084 | Phone: 770.879.4400
Copyright © 2018, Williams Industrial Services Group Inc.