Northern Iron & Machine
Who We Are
What We Do
Machining
Gallery
How We Do It
Metallurgy
Quality
Careers
Blog
Contact
651-778-3300
Mon - Fri 7:00am - 3:30pm
867 Forest Street, St. Paul, MN 55106
Certified
ISO 9001:2015
Member of
The Lawton Standard family
Gray, ductile, and austempered ductile iron castings up to 250lbs.
ASTM A536, SAE J434, ASTM A48, SAE J431
Northern Iron & Machine
Who We Are
What We Do
Machining
Gallery
How We Do It
Metallurgy
Quality
Careers
Blog
Contact
John Henry
Site Manager
Biography
Coming soon!