Borrelli Steel Fabricators
Services
Structural Steel
*Estimating*
Our estimators provide quotations regardless of project size or complexity.
We work with developers and construction managers on project budgets and constructability concerns.
We offer value engineering suggestions based on practical experience.
*Design Detailing and Engineering*
Our detailing and design department uses 3D modeling and computer aided drafting (CAD) systems to produce erection and shop drawings.
Our in-house design and drafting department has over 100 years of combined experience.
We also work with outside steel detailers and licensed structural engineers.
This lets us provide complete Design/Build services and value engineering recommendations.
*Structural Steel Fabrication*
Our structural steel fabrication facility was built at 13,500 square feet in 2005 and expanded to 22,100 square feet in 2017.
It is equipped with iron working equipment and overhead crane systems.
We employ skilled ironworkers, AWS certified welders and craftsmen with decades of combined experience.
When project size dictates, we partner with steel fabricators we have long standing relationships with to produce projects in excess of 800 tons.
*Steel Bar Joist and Metal Decking*
We design, supply and install open web bar joist, long span joist, steel joist girders, metal roof decking and floor decking, including welded shear studs as necessary, to complete a structural steel package.
*Renovations and Complex Projects*
Over the years Borrelli Steel Fabricators has become well known for tackling difficult projects that others in the industry shy away from.
Renovations, building additions and complex projects are a challenge we welcome.
*Steel Erection Services*
We offer structural steel erection services through a select group of steel erectors.

Stairs and Rails
We fabricate steel stairs and handrail systems in a separate 3,600 square foot stair and rail fabrication facility.
Our rails are not limited to steel: we also supply aluminum and stainless steel as specified.
We supply complete structural steel stair tower systems for new or existing buildings.
We have the expert ability to field measure any existing field condition in order to construct the perfect OSHA approved stair and rail system to fit your needs.

Miscellaneous Metals
Our shop fabricates:
- OSHA approved ladder systems, with and without safety cages
- Ladder step off platforms
- Roof top dunnage frames
- Roof top unit frames, installed in existing buildings
- Existing joist reinforcements
- Pipe bollards
- Work platforms
- Boat ramps
- Protective window screens
- Pipe supports
- Custom fabricated weldments
We also provide and install "Unistrut" framing systems and equipment support structures typically required in medical facilities.

On the job
From our own photographs
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