Tpl LLC

Doing business as Two Planet Steel

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Their homepage, crawled AUG 1, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Iron and Steel Mills and Ferroalloy Manufacturing

HeadquartersWest Bloomfield, MI

SAM.gov UEIK198YYKJFZW6

CAGE code97UF8

Incorporated inMI

• National Science Foundation
• NASA funding
• Mars Steel™
• The Wellspring
• Multi-ore Stages
• prototype product

Supplier designations

Self-certified by the company in its SAM.gov registration

Facility	City	State	Employees	Status
Tpl LLC	West Bloomfield	MI	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.