About Platinum
Straight answers before steel arrives
We plan structural steel work around the drawings, the real site conditions and the schedule the project can hold.
How we work
A field-first steel contractor
Platinum Structural Steel installs structural frames, beams, columns, field connections, stairs and miscellaneous metals throughout Greater Boston. We work with general contractors, engineers, developers and homeowners.
Every proposal is built around the drawings, site access, lifting plan and inspection sequence. Assumptions and exclusions stay visible so the field team knows what was carried.
Company facts
- Based in
- Boston, Massachusetts
- Service radius
- 50 miles from Boston
- Group affiliation
- Part of the JJ Iron Works and Brothers Mariano Iron Works Group
Send us your drawings. Get a real number.
Structural drawings, photos of the condition, or just an address and a schedule window. We will tell you what we can do and when.