Modern Metalworks LLC

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Modern Metalworks LLC is a custom metal fabrication company serving the Knoxville, Tennessee, area, with a fabrication shop in Clinton. The company fabricates custom staircases, handrails, and other metal components for residential and commercial projects.

Modern Metalworks LLC
Image source: Modern Metalworks LLC Official Website
(https://modernmetalworkstn.com/)

What Kind of Stair Manufacturer Is Modern Metalworks LLC?

Custom Staircases and Handrails Built for Project-Specific Requirements

Modern Metalworks LLC fabricates custom staircases and handrails for residential and commercial applications. By selecting materials and fabrication methods based on the project environment and design requirements, the company can produce components suited to each installation.

Its custom approach may be relevant for projects that require stair dimensions, railing configurations, materials, or finishes that differ from standardized systems. Buyers should confirm available materials, finishes, engineering requirements, and installation support for their specific project.

Metal Fabrication for Projects of Different Scales

The company handles a range of work, from small custom components to larger commercial and industrial fabrication projects. Its capabilities combine hands-on metalworking with fabrication equipment and CNC technology to produce components based on project drawings and specifications.

Modern Metalworks LLC also fabricates products beyond stairs and railings, allowing it to be considered for projects that require multiple custom metal components from one fabricator. The applicable inspection process, tolerances, certifications, and quality-control documentation should be confirmed directly for each project.

What types of projects may be a good fit for Modern Metalworks LLC?

Modern Metalworks LLC may be a good fit for residential renovations and commercial construction projects that require custom stair, railing, or metalwork designs. It is particularly relevant when the project calls for made-to-order components developed around specific dimensions, architectural details, or site conditions.

Our guide also compares steel stair manufacturers by project type and application. Review the recommendations below to identify manufacturers that align with your project requirements.

Modern Metalworks LLC Project Examples

Outdoor Metal Spiral Staircase

Modern Metalworks LLC outdoor metal spiral staircase
Image source: Modern Metalworks LLC Official Website
(https://modernmetalworkstn.com/)

This outdoor spiral staircase connects two levels using a compact circular layout built around a central support column. The configuration reduces the horizontal space required compared with a conventional straight-run staircase, making it relevant for exterior access areas with limited room.

Source: Modern Metalworks LLC Official Website (https://modernmetalworkstn.com/gallery-All)

Curved Outdoor Metal Staircase

Modern Metalworks LLC curved outdoor metal staircase
Image source: Modern Metalworks LLC Official Website
(https://modernmetalworkstn.com/)

This black-finished outdoor staircase follows a curved layout that coordinates with the shape and exterior design of the building. The stair uses an open-riser configuration and metal railings with slender vertical pickets, creating a visually lighter profile around the entrance.

Source: Modern Metalworks LLC Official Website (https://modernmetalworkstn.com/gallery-All)

Main Fabrication Capabilities

  • Industrial Stairs
  • Custom Residential and Commercial Staircases
  • Custom Handrails and Railing Systems
  • Custom Gates and Iron Fences
  • Truck and Trailer Racks
  • Custom Metal Signage
  • CNC-Cut Metal Parts

Modern Metalworks LLC focuses on custom stairs and railing systems for residential and commercial projects while also fabricating a broader range of made-to-order metal products. Its listed work includes truck and trailer racks, custom gates, iron fences, signage, and CNC-cut parts.

Company Information

Company Name Modern Metalworks LLC
Fabrication Shop Clinton, Tennessee, USA
Service Area Knoxville, Tennessee, and surrounding areas
Phone Not listed on the official website; text-message inquiries are accepted
Official Website https://modernmetalworkstn.com/
Find the Right Manufacturer by Stair Type

Compare manufacturers for egress, decorative, and industrial stair applications in the Ohio Valley.

For
Emergency
Egress Stairs
SY Stairs
SY Stairs capture
source : SY Stairs Official Website(https://systairs.com/)
  • A fully modular design with integrated handrails eliminates the need for on-site welding or specialized labor. Compared to traditional field-assembled systems, installation is over 70%* faster, allowing follow-on trades to start work much sooner.
  • Designed to meet building codes across the Ohio Valley, these stairs are ready for permanent use from day one. By eliminating the need for temporary ladders, they improve job site safety and accessibility.
Key
standards
OSHA, AISC, AWS, etc.
Typical
lead time
6 to 8 weeks
CAD data Available
For
Decorative
Monumental Stairs
American Stair
American Stair capture
American Stair Official Website (https://www.americanstair.com/)
  • With proprietary custom design, the company delivers complex circular, spiral, and cantilevered stairs, creating iconic staircases that become a building’s architectural focal point.

  • Advanced monumental stair solutions combine steel structures with materials such as glass, wood, and stone to deliver a refined, high-end finish with lasting strength.
Key
standards
IBC, OSHA, etc.
Typical
lead time
8 to 12 weeks
CAD data Available
For
Industrial
Dock Stairs
Upside Innovations
Upside Innovations capture
Upside Innovations Official Website(https://upsideinnovations.com/)
  • Crafted from industrial-grade aluminum, these stairs resist rust even in humid loading areas and outdoor installations. That helps maintain a clean appearance and dependable structural strength for long-lasting safety.

  • Bolt-on assembly means your stair can be installed in just a few hours with a forklift and a small crew, keeping your jobsite moving with minimal disruption.
Standards OSHA,ADA, etc.
Lead time Contact for details
CAD data Contact for details
*Based on SY Stairs' internal comparison between its modular pre-fabricated system and traditional field-assembled (stick-built) steel stair systems.
Results may vary depending on project scale, site conditions, and crew size.
*Information as of February 2, 2026