Shop-drawing style line drawing of the Project Lion warehouse frame: columns, joist girders and open-web joists
Project Lion: a big-box warehouse steel frame erected by Ira G. Steffy & Son, with joist girders staged on the ground

We erect the steel
behind big-box buildings.

Ira G. Steffy & Son fabricates and erects structural steel and miscellaneous metals for warehouses and distribution centers, from our shop in Ephrata, PA, since 1976.

Every frame starts as a shop drawing.

Our detailers draw every column, girder and joist before the shop cuts a piece, and they flag design concerns early so your steel shows up when the schedule needs it.

Send Drawings for a Quote
Three fabricated beams on shop horses, one with an end plate, one with a shear tab and one with bolted clip angles
A galvanized steel frame with a caged ladder and egress stair, with the crew at work on it

How a Steffy job runs.

Long-time Steffy people handle your package at every step, from the first estimate to the last deck sheet.

  1. [ 01 ]

    Estimating

    Three estimators, each with more than 30 years in steel, price every job with a modest margin. That is why so much of our work comes to us negotiated.

  2. [ 02 ]

    Detailing

    Fast-tracked project? We offer expedited detailing schedules so fabrication can start sooner.

  3. [ 03 ]

    Fabrication

    AWS certified welders cut, fit and weld in our Ephrata shop, where turnover is rare and fabrication errors stay low.

  4. [ 04 ]

    Erection

    Certified field welders set steel, joist and deck, with cranes, high reaches, scissor lifts and telescoping forklifts.

Steel from our shop to your site.


Looking up a warehouse column to its bolted cap and joist girder, with rows of open-web joists overhead
[ 01 / 03 ]

Structural steel

Fabrication and erection of columns, beams, girders and bracing, from basic shop work to onsite modifications.

Budget pricing, steel design, detailing, hauling, painting and galvanizing.

Request a Quote
Berks 61: inside a warehouse frame with open-web joists overhead and lifts on the floor
[ 02 / 03 ]

Joist and metal deck

Joist and metal deck materials supplied and erected by our certified welders, on roofs that cover a million square feet and more.

Joist and deck supply, erection, cranes, high reaches and scissor lifts.

Request a Quote
Project River: galvanized egress stair being installed against a warehouse wall
[ 03 / 03 ]

Miscellaneous metals

Stairs, rails, ladders and egress from a separate department with its own shop crew, field crew and estimator.

Installation, painting, galvanizing, anodizing and powder coating.

Request a Quote

Big-box steelsince 1976.

Our field crews are used to big-box work, and we staff every job for an on-time start and a finish that meets or beats the overall schedule.

75+
Combined years of our three project managers
1,246
Projects completed
1M+
Square feet under one roof, on many of our jobs
100%
Tie-off above 6 feet

Recent projects

[ 01 / 04 ]See all

Safety comes first in our shop and in the field.

Every member of our field crew ties off for any steel erected over 6 feet, on every job we run.

100% tie-off

Field crews

We run an approved safety program, overseen by a Pennsylvania State Certified Safety Committee.

Certified Safety Committee

Pennsylvania

Ira G. Steffy & Son is a previous recipient of the ABC annual Excellence in Construction Safety Award.

ABC safety award

Previous recipient

Field employees renew fall protection and aerial lift certifications every year, and we follow all DOT regulations.

Annual training

Fall protection and lifts

Ask for references and we will send you a list of the jobs we have done over the past few years.

References on request

Any project

Weld with the Steffy crew.

We pay weekly, train welders toward certification and share an annual bonus based on how the company does, and our shop people tend to stay for years.

See Careers
A welder in a leather jacket and hood welds a stiffener plate onto a primed beam in a steel shop
Project Lion from another angle: a crane sets joist girders on the warehouse frame

Send your drawingsto Steffy.

We price structural steel, joist and deck, and miscellaneous metals packages. Call us Monday to Friday, 8am to 4:30pm.