Domestic magnesium processing at industrial scale.
Trinity Metals is one of the largest processors of magnesium scrap in North America — supplying a critical input into aluminum production for Tier 1, 2, and 3 producers domestically and internationally. Non-ferrous recycling is our second pillar.
A scaled, domestic magnesium processor and supplier — with a non-ferrous recycling platform alongside it.
Trinity has operated continuously since 2001, and under the Trinity name since 2008. We process magnesium scrap into specification-grade material used in aluminum alloying and other metallurgical applications, and we recycle non-ferrous metals for industrial generators across the Midwest. Privately held, well-capitalized, and run with a long-term, relationship-driven posture.
Read our story→Magnesium first. Recycling alongside.
Magnesium Processing
One of the largest processors of magnesium scrap in North America — a critical input into aluminum production, used in alloying for automotive, aerospace, defense, and packaging end markets.
Explore the platform→ D-02 Division TwoNon-Ferrous Recycling
A scaled, multi-site non-ferrous recycling platform — aluminum, copper, brass, nickel alloys, and allied streams — serving manufacturers and industrial generators across the Midwest.
Explore recycling→Built for industrial-scale supply.
Industrial-Scale Processing
Sized for consistent, high-volume magnesium supply — recently doubled capacity to meet long-term commitments to the aluminum value chain.
Domestic Supply, U.S.-Made
A reliable, U.S.-based source of magnesium feedstock — a critical material with a constrained domestic supply base.
Quality & Consistency
ISO-certified management systems, in-house laboratory, and proprietary processing technology — output aligned to customer specification.
Logistics Flexibility
Customer-specific packaging, nationwide delivery, and established cross-border experience for international customers.
Recycled magnesium uses roughly 95% less energy than primary production.
Trinity is structured around full material recovery — a campus-wide air permit, integrated environmental controls, ISO 14001 environmental management, and a state-of-the-art fire suppression platform purpose-built for magnesium.
Sustainability & Compliance→A legitimate, scaled, and highly compliant domestic operator.
Trinity Metals is certified to ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Occupational Health & Safety); holds multiple U.S. patents related to its proprietary magnesium processing system; and is a member of REMA and the International Magnesium Association. Awarded the 2021 Indiana Governor's Award for Environmental Excellence.
6400 English Ave.
Indianapolis, Indiana — our dedicated, stand-alone facility, purpose-built for magnesium processing.
- Hours
- 8:00am – 3:45pm
Monday – Friday - Lunch
- Closed
11:45 – 12:30
News & Events
News & press releases will appear here as they are published.