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Groome Industrial Service Group Employee Directory

Commercial and Industrial Machinery MaintenanceNew Jersey, United States51-200 Employees

Groome Industrial Service Group is a mid-sized provider of specialty maintenance services for commercial and industrial machinery. Headquartered in Denville, New Jersey, it serves a broad range of sectors, including gas turbine generation, waste-to-energy facilities, coal-fired utilities, petrochemical and refining operations, heavy industry, aviation, and marine terminals. The company emphasizes safe project execution and offers integrated maintenance solutions designed to address complex customer needs and deliver measurable results. In recent years, Groome has grown its footprint through acquisitions, including the 2024 purchase of W-S Companies, Inc. These acquisitions illustrate the firm’s expansion within the commercial and industrial machinery maintenance market.

Find Groome Industrial Service Group employees' phone numbers or email addresses

Groome Industrial Service Group Global Highlights

Location
Employees

North America
141

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  • United States Of America
    139
  • Canada
    1
  • Costa Rica
    1

Asia
3

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  • China
    1
  • Saudi Arabia
    1
  • Kazakhstan
    1

Europe
1

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  • Belgium
    1

South America
1

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  • Brazil
    1

Groome Industrial Service Group's Leadership

  • Stylized image of a person
    J. H.
    President And Chief Executive Officer
    Mobile Phone
  • Stylized image of a person
    J. L.
    Company Owner
    Mobile Phone
  • Stylized image of a person
    D. A.
    Vice President
    Mobile Phone
  • Stylized image of a person
    D. C.
    Project Manager
    Mobile Phone
  • Stylized image of a person
    L. Y.
    Sales Staff
    Mobile Phone
  • Stylized image of a person
    C. K. J.
    Technical Sales-Western Region
    Mobile Phone
  • Stylized image of a person
    K. P.
    Project Engineer
    Mobile Phone
  • Stylized image of a person
    D. P.
    Генеральный Директор
    Mobile Phone

Groome Industrial Service Group Employee Metrics

100%
50%
0%
2026
2025
  • Human Resources
  • Accounting
  • Sales
  • Program & Project Management
  • Business
  • Other
  • Recruiting
  • Community & Social Services

Contact profiles from Groome Industrial Service Group

Name
Title
Contact
Location
Last Update
  • Stylized image of a person
    J. L.
    Labor
    Mobile Phone
    Aug 04, 2026
  • Stylized image of a person
    S. L.
    Demolition
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is Groome Industrial Service Group known for?

Minus sign iconPlus sign iconGroome Industrial Service Group was founded in 1969 operates in the Commercial and Industrial Machinery Maintenance industry; you can contact the main corporate office by phone at
+1-201-652-****
. Explore Groome Industrial Service Group's company overview page for more information.

What is Groome Industrial Service Group's most common email format?

Minus sign iconPlus sign iconGroome Industrial Service Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Groome Industrial Service Group email formats with LeadIQ.

How many employees does Groome Industrial Service Group have currently?

Minus sign iconPlus sign iconGroome Industrial Service Group has approximately 121 employees as of August 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Groome Industrial Service Group's key employees and leadership?

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As of August 2026, Groome Industrial Service Group's key employees include:

  • President And Chief Executive Officer: J. H.
  • Company Owner: J. L.
  • Vice President: D. A.
  • Project Manager: D. C.
  • Sales Staff: L. Y.

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