Insights

Acquisition Opportunity Williams Industrial Services Group was acquired by Energy Solutions in 2023, indicating potential integration opportunities, asset disposition guidance, and continuity planning for ongoing projects in heavy industries and power facilities.

Industrial Footprint Operates across power generation, pulp and paper, refining, petrochemical, government, and manufacturing sectors with capabilities in general construction, maintenance, and plant management—a broad base that aligns with vendors and contractors serving large, complex facilities.

Financial Scale Reported revenue in the 100M to 250M range with 501-1000 employees, signaling a mid-market contractor profile that can partner on mid- to large-scale projects requiring multidisciplinary industrial services.

Key Relationships Strategic MSAs and recent partnerships (e.g., with Eversource Energy Service Company and historical engagement with utility and energy sector clients) suggest exploring retrofit, maintenance, and outage-related service opportunities with utility and energy customers.

Tech & Ops Readiness Present tech stack and project management tools (Adobe suite, Microsoft, timesheets) indicate readiness for digital project delivery; position for value-added solutions such as digital maintenance programs, coatings, insulation, and compliance-driven services to prolong asset life.

Williams Industrial Services Group, LLC Tech Stack

Williams Industrial Services Group, LLC uses 8 technology products and services including Adobe, Microsoft PowerPoint, Modernizr, and more. Explore Williams Industrial Services Group, LLC's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Microsoft PowerPoint
    Editors
  • Modernizr
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Microsoft Word
    Office Suites
  • Adobe Acrobat DC
    Rich Text Editors
  • NOVAtime
    Time Tracking
  • Adobe Creative Suite
    Visualisation Software

Media & News

Williams Industrial Services Group, LLC's Email Address Formats

Williams Industrial Services Group, LLC uses at least 1 format(s):
Williams Industrial Services Group, LLC Email FormatsExamplePercentage
FLast@wisgrp.comJDoe@wisgrp.com
83%
LastF@wisgrp.comDoeJ@wisgrp.com
9%
LFirst@wisgrp.comDJohn@wisgrp.com
5%
First.Last@wisgrp.comJohn.Doe@wisgrp.com
3%

Frequently Asked Questions

What is Williams Industrial Services Group, LLC's phone number?

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You can contact Williams Industrial Services Group, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Williams Industrial Services Group, LLC's official website and social media links?

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Williams Industrial Services Group, LLC's official website is wisgrp.com and has social profiles on LinkedIn.

How much revenue does Williams Industrial Services Group, LLC generate?

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As of July 2026, Williams Industrial Services Group, LLC's annual revenue is estimated to be $100M - $250M.

What is Williams Industrial Services Group, LLC's NAICS code?

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Williams Industrial Services Group, LLC's NAICS code is 23 - Construction.

How many employees does Williams Industrial Services Group, LLC have currently?

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As of July 2026, Williams Industrial Services Group, LLC has approximately 540 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Vice President Of Nuclear Operations: R. B.President Of Williams Group International And Chief Operating Officer Williams Group International: T. V.Presidente: R. A.. Explore Williams Industrial Services Group, LLC's employee directory with LeadIQ.

What industry does Williams Industrial Services Group, LLC belong to?

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Williams Industrial Services Group, LLC operates in the Construction industry.

What technology does Williams Industrial Services Group, LLC use?

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Williams Industrial Services Group, LLC's tech stack includes AdobeMicrosoft PowerPointModernizrMicrosoftMicrosoft WordAdobe Acrobat DCNOVAtimeAdobe Creative Suite.

What is Williams Industrial Services Group, LLC's email format?

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Williams Industrial Services Group, LLC's email format typically follows the pattern of FLast@wisgrp.com. Find more Williams Industrial Services Group, LLC email formats with LeadIQ.

When was Williams Industrial Services Group, LLC founded?

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Williams Industrial Services Group, LLC was founded in 1958.
Williams Industrial Services Group, LLC logo

Williams Industrial Services Group, LLC

ConstructionGeorgia, United States501-1000 Employees

Williams Industrial Services Group, LLC operates in the construction sector, offering general industrial construction work as well as maintenance, modification, and specialized services. It serves a range of heavy industries, notably power generation across nuclear, hydro, and fossil segments, as well as pulp and paper, refining, petrochemical, government, and manufacturing sectors. Through its programs and services, the company supports plant-wide upkeep and project delivery across multiple facilities.

Headquartered in Atlanta, Georgia, the firm operates through three divisions: Plant Services, Specialty Services, and Industrial Services. Its scope includes coatings application, insulation, asbestos and lead abatement, roofing maintenance and repair, and valve maintenance, among other essential services. The company targets large industrial and government clients that require integrated construction and maintenance solutions over the life of their facilities.

Section iconCompany Overview

Phone number
Website
wisgrp.com
NAICS Code
23 - Construction
Founded
1958
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    Williams Industrial Services Group, LLC's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Williams Industrial Services Group, LLC's revenue is estimated to be in the range of $100M - $250M

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