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Philadelphia, PA

Professional Steel Fabrication Serving Philadelphia, PA

When you need precise metalwork for your residential or commercial project in Philadelphia, PA, M.R.S and Son LLC delivers quality craftsmanship backed by decades of experience. We serve property owners, contractors, and businesses throughout the Philadelphia area with structural steel fabrication, welding services, and custom metalwork designed to meet your exact specifications.

Our shop operates Monday through Friday from 7:00 AM to 3:30 PM, providing convenient access to discuss your project requirements. Whether you’re planning new construction, upgrading existing infrastructure, or need emergency repairs, we provide the technical expertise to bring your vision to reality.

Navigating Philadelphia’s Architectural Landscape

Philadelphia’s mix of historic architecture and modern development creates unique demands for metal fabrication. From ornamental railings that complement traditional brownstones to structural steel for commercial renovations, we understand how to work within the city’s diverse building landscape.

The region’s humid summers and winter freeze-thaw cycles require metalwork that withstands corrosion and temperature fluctuations. We specifically select materials and finishes—such as specialized coatings for steel and aluminum—appropriate for these local conditions.

Our Core Services

We provide a full range of fabrication and installation services:

  • Structural Steel: Fabrication for beams, columns, and load-bearing components.

  • Staircases & Railings: Custom design and installation for interior and exterior applications, including steel and aluminum handrail systems.

  • Precision Welding: Specialized repair and fabrication using TIG and MIG techniques.

  • Custom Metal Shaping: Plasma cutting, CNC machining, and shearing for exact specifications.

  • Security & Aesthetics: Gates, fencing, and architectural metalwork such as awnings and window well covers.

The M.R.S and Son Advantage

Philadelphia contractors and building managers choose us because we deliver on time and maintain strict quality standards.

  • Shop Fabrication: We fabricate components in our shop before arriving onsite, which minimizes disruption to your property and ensures maximum precision.

  • Residential Customization: We create custom pieces that match your home’s style while strictly adhering to current building codes.

  • Commercial Reliability: We handle projects ranging from small repairs to full-scale fabrication jobs with minimal interference to your daily operations.

Contact Us for a Detailed Estimate

Every project begins with understanding your goals and taking accurate measurements. Let us show you why Philadelphia-area customers trust our metalwork for their most important projects.

MAP
  • Location

    Morrisville, PA

  • Business Hours

    Mon-Fri: 7:00 am-3:30 pm
    Sat-Sun: Closed

Explore Our Wide Range of Services

structural steel
Structural Steel

Structural steel is essential for durable and reliable construction projects. Our steel services include custom fabrication and expert installation for beams, columns, trusses, and frames. With high-strength welding techniques, we ensure every component meets industry standards for safety and durability. Trust our craftsmanship for residential, commercial, and industrial applications.

steel railings
Aluminum & Steel Railings

Custom aluminum and steel railings add both safety and style to any property. Our aluminum welding services provide precision fabrication for staircases, balconies, and walkways. We offer modern and classic designs with weather-resistant finishes for long-lasting durability. Whether for residential or commercial spaces, our efficient welding ensures secure and visually appealing results.

steel stairs
Metal Stair Fabrication Services

Steel staircases provide unmatched strength and longevity for homes, businesses, and industrial sites. Our staircase builders specialize in fabricating and installing custom steel stairs, including straight, spiral, and floating designs. We ensure each staircase fits seamlessly into its environment with precise onsite fitting. Built to withstand heavy use, our steel stairs combine functionality with sleek, modern aesthetics.

onsite welding service
Onsite Welding Services

Onsite welding services offer a convenient solution for structural modifications, repairs, and reinforcements. Our team delivers quality mobile welding services, handling MIG, TIG, and stick welding for various metal structures. Whether for new installations or emergency repairs, we provide fast and reliable workmanship. Fully equipped for commercial, industrial, and residential projects, we bring quality welding to your location.

miscellaneous metalwork
Miscellaneous Metalwork

Custom metal fabrication services provide unique solutions for architectural, structural, and decorative projects. We specialize in MIG and TIG welding for gates, fences, frames, and specialty metalwork. Each piece is crafted with precision, using high-quality finishes like powder coating and galvanizing. Whether functional or decorative, our metalwork solutions are built for durability and aesthetic appeal.

plasma cutting
Plasma Cutting Services

CNC plasma cutting services deliver precise and intricate metal designs for various applications. Using advanced technology, we create custom signage, panels, brackets, and decorative metalwork. Our high-speed cutting process ensures accuracy for both small and large-scale projects. Whether for structural or artistic needs, our plasma cutting solutions provide clean, detailed cuts with superior craftsmanship.