What departments does Thompson Pipe Group have?

Thompson Pipe Group has employees across 14 departments including Entrepreneurship, Engineering, Accounting, Pharmaceuticals, Quality Assurance.

What is the largest department at Thompson Pipe Group?

The largest department at Thompson Pipe Group is Engineering with 4 employees.

Where are Thompson Pipe Group employees located globally?

Thompson Pipe Group has employees across 2 continents and 3 countries including Ukraine, Spain, United States Of America.

How has Thompson Pipe Group's team size changed over time?

Thompson Pipe Group's team has grown from approximately 198 to 201 employees based on available data.

Thompson Pipe Group Employee Directory

Q: Who are Thompson Pipe Group's key employees and leadership?

Thompson Pipe Group's key employees include: Founder And Chief Executive Officer: T. T., Vice President Of Engineering: D. D..

ConstructionCalifornia, United States201-500 Employees

Thompson Pipe Group designs and supplies pipe systems for water, drainage, sewage, stormwater, hydroelectric/penstock, and industrial applications. It emphasizes the use of advanced technologies and high-quality materials to deliver durable solutions. Privately owned, the company operates production facilities across the United States and maintains a broad support network to back installations with engineering and on-site assistance.

Its portfolio covers a wide range of pipe products, from reinforced concrete and precast structures to steel and polymer variants, along with trenchless solutions for challenging installations. The company serves water, wastewater, power, and industrial projects across North America, pairing product availability with engineering and on-site support. Based in Rialto, California, Thompson Pipe Group operates production facilities across the United States and maintains a nationwide footprint; in 2026 it was honored with the NASTT Abbott Award for Innovation for its Weldable Curve Joint.

Thompson Pipe Group Global Highlights

North America
388

United States Of America
388

Europe
3

Ukraine
2
Spain
1

Thompson Pipe Group's Leadership

D. D.
Vice President Of Engineering
Mobile Phone
Email
T. T.
Founder And Chief Executive Officer
Mobile Phone
Email
B. W.
Senior Vice President
Mobile Phone
Email
R. L.
Packer Head
Mobile Phone
Email
A. P.
Controller
Mobile Phone
Email
C. D.
Pharmacy Director
Mobile Phone
Email
W. A.
Director Quality
Mobile Phone
Email
W. M.
Corporate Director Of Human Resources At Thompson Pipe Group
Mobile Phone
Email

Thompson Pipe Group Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Administrative
Business Development
Human Resources
Accounting
Other
Civil Engineering & Construction

Contact profiles from Thompson Pipe Group

Name

Title

Contact Info

Location

Last Update

T. T.
Founder And Chief Executive Officer
Mobile Phone
Email
Oct 21, 2024
D. D.
Vice President Of Engineering
Mobile Phone
Email
Jun 29, 2026
B. W.
Senior Vice President
Mobile Phone
Email
Oct 16, 2024
R. L.
Packer Head
Mobile Phone
Email
Oct 16, 2024
A. P.
Controller
Mobile Phone
Email
Jul 17, 2026
C. D.
Pharmacy Director
Mobile Phone
Email
Oct 17, 2024
W. A.
Director Quality
Mobile Phone
Email
Jul 07, 2025
W. M.
Corporate Director Of Human Resources At Thompson Pipe Group
Mobile Phone
Email
Jun 25, 2026
W. M.
Corporate Director Of Human Resources
Mobile Phone
Email
Jul 06, 2026
S. N.
Project Manager
Mobile Phone
Email
Jul 08, 2026

Frequently Asked Questions

What is Thompson Pipe Group known for?

Thompson Pipe Group was founded in 1972 operates in the Construction industry; you can contact the main corporate office by phone at

+1-909-434-****

. Explore Thompson Pipe Group's company overview page for more information.

What is Thompson Pipe Group's most common email format?

Thompson Pipe Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Thompson Pipe Group email formats with LeadIQ.

How many employees does Thompson Pipe Group have currently?

Thompson Pipe Group has approximately 406 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Thompson Pipe Group's key employees and leadership?

As of July 2026, Thompson Pipe Group's key employees include:

Vice President Of Engineering: D. D.
Founder And Chief Executive Officer: T. T.
Senior Vice President: B. W.
Packer Head: R. L.
Controller: A. P.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Thompson Pipe Group Employee Directory

Find Thompson Pipe Group employees' phone numbers or email addresses

Name search is limited — try advanced search instead