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Diamond Supply Co. Employee Directory

Spectator SportsOhio, United States51-200 Employees

Diamond Supply Co. is a mid-sized apparel brand based in Euclid, Ohio, operating in the spectator sports sector. It designs and issues streetwear-inspired clothing and accessories, often expanding its lines through licensed collaborations and capsule collections tied to sports and popular culture. The company frequently engages in cross-brand partnerships as a key channel for expanding its offerings.

Its customer base comprises streetwear enthusiasts and fans of sports culture who seek limited-edition items and licensed merchandise. Positioned within the North American streetwear and sport-inspired apparel space, it collaborates with other brands and franchises to reach a broader audience. In 2021, Diamond Supply Co. partnered with McDonald’s to launch a Space Jam-inspired apparel collection, illustrating its approach to licensing and co-branding.

Find Diamond Supply Co. employees' phone numbers or email addresses

Diamond Supply Co. Global Highlights

Location
Employees

North America
5.5K

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  • United States Of America
    5.5K
  • Mexico
    1

Africa
3

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  • South Africa
    1
  • Namibia
    1
  • Benin
    1

South America
2

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  • Peru
    1
  • Brazil
    1

Asia
1

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  • China
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

Diamond Supply Co.'s Leadership

  • Chief Executive Officer at Diamond Supply Co.
    A. G.
    Chief Executive Officer
    Mobile Phone
  • Chief Executive Officer And Founder at Diamond Supply Co.
    A. R.
    Chief Executive Officer And Founder
    Mobile Phone
  • Chief Executive Officer at Diamond Supply Co.
    A. Y.
    Chief Executive Officer
    Mobile Phone
  • Chief Executive Officer at Diamond Supply Co.
    A. R.
    Chief Executive Officer
    Mobile Phone
  • Chief Executive Officer at Diamond Supply Co.
    A. M.
    Chief Executive Officer
    Mobile Phone
  • Chief Executive Officer And Founder at Diamond Supply Co.
    A. L.
    Chief Executive Officer And Founder
    Mobile Phone
  • Chief Executive Officer And Founder at Diamond Supply Co.
    A. T.
    Chief Executive Officer And Founder
    Mobile Phone
  • Chief Executive Officer at Diamond Supply Co.
    A. I.
    Chief Executive Officer
    Mobile Phone

Diamond Supply Co. Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Arts & Design
  • Marketing
  • Analytics
  • Engineering
  • Other
  • Accounting
  • Operations
  • Business Development
  • Administrative
  • Business
  • Supply Chain
  • Program & Project Management
  • Retail

Contact profiles from Diamond Supply Co.

Name
Title
Contact
Location
Last Update
  • Owner at Diamond Supply Co.
    A. J.
    Owner
    Mobile Phone
    Apr 25, 2025
  • Owner at Diamond Supply Co.
    A. A.
    Owner
    Mobile Phone
    Apr 23, 2025
  • Owner at Diamond Supply Co.
    A. G.
    Owner
    Mobile Phone
    Oct 23, 2024
  • Owner at Diamond Supply Co.
    A. S.
    Owner
    Mobile Phone
    Apr 25, 2025
  • Owner at Diamond Supply Co.
    A. L.
    Owner
    Mobile Phone
    Oct 22, 2024
  • Owner at Diamond Supply Co.
    A. C.
    Owner
    Mobile Phone
    Oct 16, 2024
  • Chief Executive Officer at Diamond Supply Co.
    A. G.
    Chief Executive Officer
    Mobile Phone
    Apr 25, 2025
  • Founder at Diamond Supply Co.
    A. H.
    Founder
    Mobile Phone
    Apr 24, 2025
  • Founder at Diamond Supply Co.
    A. S.
    Founder
    Mobile Phone
    Oct 21, 2024
  • Owner at Diamond Supply Co.
    A. T.
    Owner
    Mobile Phone
    Apr 24, 2025

Frequently Asked Questions

What is Diamond Supply Co. known for?

Minus sign iconPlus sign iconDiamond Supply Co. operates in the Spectator Sports industry. You can contact Diamond Supply Co.'s main corporate office by phone at
+1-323-782-****
. Explore Diamond Supply Co.'s company overview page for more information.

What is Diamond Supply Co.'s most common email format?

Minus sign iconPlus sign iconDiamond Supply Co. employees' email format typically follows the pattern of First@diamondsupplyco.com. Trying to find reliable and up-to-date employee contact data? Find more Diamond Supply Co. email formats with LeadIQ.

How many employees does Diamond Supply Co. have currently?

Minus sign iconPlus sign iconDiamond Supply Co. has approximately 134 employees as of August 2026. These team members are located across 5 continents, including North America, Africa and South America.

Who are Diamond Supply Co.'s key employees and leadership?

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As of August 2026, Diamond Supply Co.'s key employees include:

  • Chief Executive Officer: A. G.
  • Chief Executive Officer And Founder: A. R.
  • Chief Executive Officer: A. Y.
  • Chief Executive Officer: A. R.
  • Chief Executive Officer: A. M.

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