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Platinum Structural Steel — structural steel and steel beam installation

Services

Structural Steel Services in Greater Boston

Twelve scopes, from erecting a full frame on a downtown site to swapping a rusted column in a Somerville basement. Every one of them starts the same way: send the drawings.

Two-level steel frame erected at dusk with a crane on site

Structural Steel Erection

Frames set, plumbed and bolted up on your crane window, from single-bay infill to multi-story.

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Bolted beam-to-column connection on a canopy steel frame

Steel Beam Installation

New beams, replacement beams and undersized beam swaps, with shoring and clean patch-back handoff.

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Steel column and beam frame over a concrete foundation on a clear day

Load-Bearing Wall Removal

Open up the floor plan: shoring, header steel, columns and a documented load path to the footing.

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Steel columns and beams set on a concrete foundation wall

Metal Deck & Joist Installation

Bar joist, girders, composite and roof deck installed and welded off behind the frame.

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Interior view of a steel frame with joists and roof deck installed

Miscellaneous Metals

Pan and tread stairs, guardrails, handrails, ladders, platforms, grating, bollards and dunnage.

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Steel columns and beams set on a concrete foundation wall

Steel Columns & Lally Columns

Permanent columns, adjustable and concrete-filled lally replacement, base plates and footing coordination.

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Interior view of a steel frame with joists and roof deck installed

Lintel Installation & Repair

Failed and rusted lintels replaced over windows, doors and masonry openings, with proper flashing coordination.

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Two-level steel frame erected at dusk with a crane on site

Welding & Field Modifications

Certified field welding, connection repairs, reinforcement and steel that has to be modified in place.

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Bundles of metal roof deck staged on steel framing

Rigging, Hoisting & Crane Setting

Pick planning, mobile crane coordination and tight-access rigging where a crane cannot reach.

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Steel columns and beams with metal floor deck staged alongside

Pre-Engineered Metal Buildings

PEMB frames, girts, purlins, panels and accessories erected to the manufacturer's drawings.

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Long-span steel frame with joists and a mobile crane on site

Structural Repair & Retrofit

Reinforcing existing frames for new loads, corrosion repair and structural work in occupied buildings.

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Structural steel frame with bar joists erected over a concrete block wall

Emergency Shoring & Temporary Support

Rapid response for failed beams, sudden deflection, fire and impact damage. Stabilize first, engineer next.

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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.

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