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TG Gallagher Employee Directory

ConstructionMassachusetts, United States51-200 Employees

TG Gallagher is a mid-sized construction firm based in Waltham, Massachusetts, that designs and builds HVAC, plumbing, and fire sprinkler systems. The company emphasizes a strong commitment to customer success across its projects and seeks to connect occupants with their buildings to improve comfort and overall efficiency. Positioned in the construction sector, it aims to deliver environments that are safe and comfortable for the people who use them. Based in Waltham, the firm operates with a mid-sized team, and its online presence is accessible via the listed website.

Find TG Gallagher employees' phone numbers or email addresses

TG Gallagher Global Highlights

Location
Employees

North America
193

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  • United States Of America
    193

Asia
2

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  • Indonesia
    1
  • India
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

TG Gallagher's Leadership

  • Founder at TG Gallagher
    T. G.
    Founder
    Mobile Phone
  • Vice President at TG Gallagher
    V. E.
    Vice President
    Mobile Phone
  • Safety Director at TG Gallagher
    M. M.
    Safety Director
    Mobile Phone
  • Project Manager at TG Gallagher
    A. K.
    Project Manager
    Mobile Phone
  • Project Manager at TG Gallagher
    G. M.
    Project Manager
    Mobile Phone
  • Information Technology Project Manager at TG Gallagher
    M. D.
    Information Technology Project Manager
    Mobile Phone
  • Information Technology Project Manager at TG Gallagher
    M. L. A.
    Information Technology Project Manager
    Mobile Phone
  • Safety Manager at TG Gallagher
    W. P.
    Safety Manager
    Mobile Phone

TG Gallagher Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Business
  • Healthcare Services
  • Accounting
  • Administrative
  • Other
  • Arts & Design

Contact profiles from TG Gallagher

Name
Title
Contact
Location
Last Update
  • Senior Project Accountant at TG Gallagher
    E. L.
    Senior Project Accountant
    Mobile Phone
    Oct 23, 2024
  • Sprinklerfitter Foreman at TG Gallagher
    F. G.
    Sprinklerfitter Foreman
    Mobile Phone
    Oct 17, 2024
  • Secretary at TG Gallagher
    J. M.
    Secretary
    Mobile Phone
    Oct 18, 2024
  • Pipefitter Foreman at TG Gallagher
    J. S.
    Pipefitter Foreman
    Mobile Phone
    Oct 22, 2024
  • Local 537 Pipefitter at TG Gallagher
    M. H.
    Local 537 Pipefitter
    Mobile Phone
    Apr 25, 2025
  • Accounts Receivable Specialist at TG Gallagher
    N. H.
    Accounts Receivable Specialist
    Mobile Phone
    Mar 02, 2026
  • Asphalt Cowboy at TG Gallagher
    T. H.
    Asphalt Cowboy
    Mobile Phone
    Apr 23, 2025

Frequently Asked Questions

What is TG Gallagher known for?

Minus sign iconPlus sign iconTG Gallagher was founded in 1940 and operates in the Construction industry. You can contact TG Gallagher's main corporate office by phone at
+1-617-661-****
. Explore TG Gallagher's company overview page for more information.

What is TG Gallagher's most common email format?

Minus sign iconPlus sign iconTG Gallagher employees' email format typically follows the pattern of FLast@tggallagher.com. Trying to find reliable and up-to-date employee contact data? Find more TG Gallagher email formats with LeadIQ.

How many employees does TG Gallagher have currently?

Minus sign iconPlus sign iconTG Gallagher has approximately 200 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are TG Gallagher's key employees and leadership?

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As of August 2026, TG Gallagher's key employees include:

  • Founder: T. G.
  • Vice President: V. E.
  • Safety Director: M. M.
  • Project Manager: A. K.
  • Project Manager: G. M.

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