What departments does Tri-Mountain have?

Tri-Mountain has employees across 3 departments including Accounting, Sales, Customer Success.

What is the largest department at Tri-Mountain?

The largest department at Tri-Mountain is Accounting with 2 employees.

Where are Tri-Mountain employees located globally?

Tri-Mountain has employees across 1 continents and 1 countries including United States Of America.

How has Tri-Mountain's team size changed over time?

Tri-Mountain's team has remained stable from approximately 10 to 10 employees based on available data.

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Tri-Mountain Employee Directory

Retail Apparel and FashionCalifornia, United States11-50 Employees

Tri-Mountain is a North American supplier of activewear, corporate casual, uniforms, and workwear, founded in 1993 and based in Irwindale, California. The company serves businesses and organizations seeking apparel solutions that support employee outfitting and branding consistency. Since 2000, Tri-Mountain has been named a Top 20 supplier in its industry. Its brand portfolio comprises five lines—Tri-Mountain, Tri-Mountain Gold, Tri-Mountain Performance, Lilac Bloom, and TMR—offering knit and woven shirts, fleece, and outerwear for the promotional, corporate casual, uniform, golf, performance, racing, and sporting goods markets. As a family-run business, Tri-Mountain emphasizes quality, value, and attentive service for its customers.

Tri-Mountain Global Highlights

North America
36

United States Of America
36

Tri-Mountain's Leadership

D. T.
Owner
Mobile Phone
Email
A. L.
Controller
Mobile Phone
Email
K. C.
Embroidery Manager
Mobile Phone
Email
B. M.
Accounts Receivables
Mobile Phone
Email
P. C.
Southeastern Sales
Mobile Phone
Email
T. M. D.
Csr Embroidery Dept
Mobile Phone
Email
K. Z.
Customer Service Representative
Mobile Phone
Email

Tri-Mountain Employee Metrics

100%

50%

2026

2025

Retail
Support
Arts & Design
Business
Other
Supply Chain

Contact profiles from Tri-Mountain

Name

Title

Contact

Location

Last Update

D. T.
Owner
Mobile Phone
Email
Taiwan
Sep 04, 2026
A. L.
Controller
Mobile Phone
Email
Oct 22, 2024
K. C.
Embroidery Manager
Mobile Phone
Email
Aug 28, 2026
B. M.
Accounts Receivables
Mobile Phone
Email
Oct 17, 2024
P. C.
Southeastern Sales
Mobile Phone
Email
Oct 17, 2024
T. M. D.
Csr Embroidery Dept
Mobile Phone
Email
Oct 22, 2024
K. Z.
Customer Service Representative
Mobile Phone
Email
Sep 12, 2026

Frequently Asked Questions

What is Tri-Mountain known for?

Tri-Mountain was founded in 1993 and operates in the Retail Apparel and Fashion industry. You can contact Tri-Mountain's main corporate office by phone at

+1-626-851-****

. Explore Tri-Mountain's company overview page for more information.

What is Tri-Mountain's most common email format?

Tri-Mountain employees' email format typically follows the pattern of First@trimountain.com. Trying to find reliable and up-to-date employee contact data? Find more Tri-Mountain email formats with LeadIQ.

How many employees does Tri-Mountain have currently?

Tri-Mountain has approximately 27 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Tri-Mountain's key employees and leadership?

As of July 2026, Tri-Mountain's key employees include:

Owner: D. T.
Controller: A. L.
Embroidery Manager: K. C.
Accounts Receivables: B. M.
Southeastern Sales: P. C.

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Tri-Mountain Employee Directory

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