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50+ Years
experience
Trusted Steel Fabrication & Construction Services in Pennsylvania
Since 1943, Schlosser Steel has been a trusted leader in the steel construction industry, delivering high-quality structural steel products and services to clients across Pennsylvania, New Jersey, and the Mid-Atlantic region. Our AISC-certified steel fabrication shop, operational since 1981, combines decades of expertise with advanced technology to handle projects of all sizes and complexities. With an 88,000-square-foot facility, we provide comprehensive solutions including steel fabrication, detailing, design-build, and subcontracted steel erection services. Our team of engineers and project managers utilizes cutting-edge BIM technology and FARO S350 laser scanning to ensure precision in structural design and clash detection.

We prioritize reliability, competitive pricing, and timely project completion, serving commercial, healthcare, industrial, institutional, and residential sectors. Our commitment to quality is reflected in our skilled subcontractors and adherence to AISC standards, ensuring compliance with the highest industry benchmarks. With three generations of experience, we continue to support contractors and clients with innovative solutions tailored to their unique project needs.
Services
Steel Fabrication Steel Detailing Design Build Steel Erectors Structural Steel Products
Details
  • Year established: 1943
Highlights and features
  • AISC-certified since 1981 with three generations of industry expertise
  • Advanced BIM technology and FARO laser scanning for precision detailing
  • 88,000-square-foot facility handling projects of all sizes and complexities
  • Skilled subcontractors meeting union, open-shop, or prevailing wage requirements
  • Proven reliability in timely project completion across multiple sectors
Associations and certifications
  • American Institute of Steel Construction (AISC)
Services
Steel Fabrication
Our AISC-certified steel fabrication shop produces high-quality structural steel products for construction projects of all sizes. Using advanced manufacturing techniques and rigorous quality control, we deliver precision-engineered components that meet exact project specifications. With 88,000 square feet of production space and three generations of expertise, we handle complex fabrication requirements for commercial, healthcare, industrial, and institutional buildings.
Steel Detailing
We utilize Building Information Modeling (BIM) technology and FARO S350 laser scanning for accurate steel detailing and clash detection. Our team creates detailed 3D as-built models that ensure dimensional accuracy and coordination with existing structures. This advanced technology enables precise planning and reduces field adjustments during construction projects.
Design Build
Our design-build services combine structural steel fabrication with engineering expertise to deliver complete building solutions. Working closely with architects and engineers, we develop conventional steel, pre-engineered metal buildings, or hybrid systems tailored to client needs. This approach streamlines project timelines while maintaining structural integrity and cost efficiency.
Steel Erectors
We coordinate qualified steel erectors for project execution, meeting union, open-shop, or prevailing wage requirements. Our network of experienced professionals ensures safe, efficient installation of structural steel components. This service guarantees proper implementation of our fabricated products while maintaining project schedules and quality standards.
Structural Steel Products
We manufacture a comprehensive range of structural steel products including beams, columns, joists, and metal decking systems. These components form the backbone of commercial and industrial buildings, providing durable, code-compliant structural frameworks. Our products meet AISC quality standards for strength, safety, and dimensional accuracy.
Questions
What steel fabrication services do you offer?
We provide AISC-certified steel fabrication, detailing, and design-build solutions for commercial, healthcare, industrial, and institutional projects across Pennsylvania, New Jersey, and the Mid-Atlantic region.
Are you AISC-certified?
Yes, we have maintained AISC certification since 1981, demonstrating our commitment to quality standards in personnel, processes, and structural steel production.
What technology do you use for steel detailing?
We employ Building Information Modeling (BIM) technology and FARO S350 laser scanning for precise 3D modeling, clash detection, and accurate as-built representations of steel structures.
Do you handle steel erection?
We coordinate qualified steel erectors to meet union, open-shop, or prevailing wage requirements, ensuring professional installation of structural steel components for all project types.
What areas do you serve?
We serve Pennsylvania, New Jersey, and the Mid-Atlantic region, providing structural steel solutions for projects ranging from commercial buildings to healthcare facilities and industrial complexes.