What TROCOFAB does

TROCOFAB, LLC is a privately held metal manufacturing and custom fabrication company founded in 2002 by Timothy Trotter and headquartered in St. Louis, Missouri, with a second operations facility in Laguna Hills, California. The firm produces custom and standardized metal components for construction projects, combining in-house fabrication capabilities — water jet and laser cutting, MIG and TIG welding, machining, brake/bending, rolling, drilling, grinding, polishing, and finishing across stainless steel, hot/cold rolled steel, aluminum, copper, brass, and bronze — with engineering services including 3D/2D CAD, VDC, BIM, and structural engineering, and self-performed installation. The Ultralox Interlocking® Technology dealer relationship, complemented by the Harmony Railing Systems line and an HRH Division for hospitality interiors, adds a proprietary-product resale layer to the custom fabrication core.

The company serves general contractors, subcontractors, architects, and creatives through project-based, sales-led engagement, with revenue generated from one-off custom fabrication contracts and hardware sales of pre-engineered railing, framing, balcony, and pool fence systems. Notable projects include the Edward Jones STL Headquarters parking garage facade, the Gateway Arch Museum, Washington University glass enclosures, St. Louis Blues locker room, Mercy Health interiors, and multi-location rollouts for Starbucks, Panera Bread, and CoreLife Eatery across multiple states. The firm holds AIA, AGC, AWS, ADDA, SBA, and VA OSDBU certifications and is positioned primarily on craftsmanship, value engineering, and central U.S. distribution economics rather than software or AI capabilities.

Operationally, the company runs a relatively thin corporate footprint (11–50 employees reported) with a named management team including a CFO, Vice President of Construction Services, General Manager, Senior Draftsman & Project Manager, Controller, Project Engineer, and California General Manager; ownership remains with founder Tim Trotter as President and CEO. There is no disclosed institutional investment, funding history, or revenue figure.

Name

TROCOFAB

Legal name

TROCOFAB, LLC

Website

https://trocofab.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

TROCOFAB is a privately held St. Louis-based custom metal fabrication and manufacturing company serving general contractors, architects, subcontractors, and creatives across construction, healthcare, hospitality, government, and retail. It also distributes Ultralox and Harmony aluminum railing systems from facilities in Missouri and California.

Ownership category

akta.pro rank

Headquarters

HQ city

St Louis

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Custom Metal Fabrication: Project-based custom metal fabrication services for general contractors, architects, and clients. Services include conceptual design, fabrication, and installation of metal components for construction projects ranging from small residential to large commercial projects.
2. Ultralox Product Sales: Resale of Ultralox Interlocking® Technology products including baluster railing systems, aluminum framing systems, aluminum balconies, and pool fences. Products sold through official dealer relationship.
3. Metal Manufacturing: Standardized metal manufacturing solutions for restaurant, hospitality, healthcare, and construction industries. Capacity for mass production of quality products without sacrificing attention to detail.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

TROCOFAB is a custom metal manufacturer and fabricator serving general contractors, subcontractors, architects, and creatives with end-to-end services spanning conceptual design, value engineering, 3D/BIM modeling, fabrication (cutting, welding, machining, bending, finishing), and self-perform installation for architectural, hospitality, healthcare, government, and construction projects. The company also serves as the official Ultralox Interlocking® Technology dealer, distributing pre-engineered aluminum baluster railing systems, framing systems, aluminum balconies, and pool fences.

Product overview

TROCOFAB is a metal manufacturing and fabrication company that specializes in custom metal work and distributes the Ultralox interlocking aluminum railing and framing product line. Their core product offerings include the Ultralox Baluster Railing System (aluminum picket railing for commercial and residential applications meeting ICC-ES AC273 codes), Ultralox Aluminum Framing System (for balconies, rooftops, and residential framing using Quick-Lock Technology), Ultralox Aluminum Balconies (pre-engineered, fully-assembled units with lifetime guarantee), Ultralox Pool Fence, and Harmony Railing Systems. In addition to these product lines, TROCOFAB provides comprehensive metal fabrication services including preconstruction services, design and engineering (3D/2D CAD, VDC, BIM), fabrication, and installation. Their services cover various materials including stainless steel, hot/cold rolled steel, aluminum, copper, brass, bronze, and glass. The company serves diverse sectors including architecture, hospitality, healthcare, government, sports and entertainment, and retail.

Differentiator

Problem solved

Functional benefit

Brands

• HRH Division: Interior metal work division for restaurant and hospitality projects including tables, booths, food service lines, barbacks, and signage.
• Ultralox Interlocking
• Harmony Railing Systems

Products and services

• Ultralox® Baluster Railing System Aluminum picket railing system engineered and approved to ICC-ES AC273 commercial and residential building codes, with spans up to 8 feet and prefabricated panels for fast installation. Targets commercial and residential contractors and property owners.
• Ultralox® Aluminum Framing System Engineered aluminum framing system with patented Quick-Lock Technology for rapid assembly, supporting most decking and railing types with 100 lbs per sq. ft. load capacity and a 20-year warranty. Targets contractors and property owners building balconies, rooftops, and residential decks.
• Ultralox® Aluminum Balconies Pre-engineered, fully-assembled balcony units with aluminum decking and Ultralox handrail, available in Black, White, or Bronze powder coat with custom colors available, backed by a Limited Lifetime Guarantee. Targets contractors and property owners.
• Ultralox® Pool Fence Aluminum pool fence system available in 48, 54, and 60 inch heights with multiple baluster and mid-rail styles, AAMA 2604-specification powder coat finish and a 20-year limited warranty. Targets residential and commercial property owners.
• Harmony Railing Systems™ High-quality engineered aluminum railing system with low-profile baluster design that meets commercial and residential building codes throughout North America, backed by a 20-year limited warranty. Targets contractors and homeowners seeking an aesthetic residential railing solution.
• Custom Metal Manufacturing and Fabrication Services Project-based custom metal manufacturing covering conceptual design, value engineering, CAD/BIM/VDC, fabrication (cutting, welding, machining, bending, finishing), and self-perform installation across stainless steel, hot/cold rolled steel, aluminum, copper, brass, bronze, and glass. Targets general contractors, architects, subcontractors, and property owners across architectural, hospitality, healthcare, government, sports/entertainment, and retail projects.
• HRH Division (Interior Metalwork for Hospitality/Restaurants) Interior metalwork sub-brand dedicated to restaurant and hospitality projects including tables, booths, food service lines, bar backs, and signage. Targets hospitality operators and restaurant brands needing branded interior metalwork.

Quantifiable outcome

• Pre-Assembled Panels save 20-30 labor minutes per opening, average 6-8 hours per deck
• +2 more outcomes

Named customers10 records

Segments8 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• Ultralox Interlocking® TechnologycoreChannel Partner/ Reseller/ DistributorTROCOFAB is the official Ultralox Interlocking® Technology dealer. This partnership provides access to pre-engineered aluminum railing systems, framing systems, balconies, and pool fences. Ultralox products feature patented interlocking technology for quick assembly and are available in various configurations (baluster, glass panel, combination) with multiple color and top rail options.

Scale indicators2 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Trex Company: Publicly traded leader in composite decking and aluminum railing systems — adjacent product category where Trex's branded railing competes with the Ultralox/Harmony lines distributed by TROCOFAB.
• C.R. Laurence (CRL): Large architectural hardware, railing, and metals distributor to glaziers, contractors, and architects — overlapping specifier channel and railing/fabrication product categories, but at significantly greater scale and breadth.

Direct peers

• Feeney Inc: Oakland-based maker of cable and aluminum railing systems plus architectural metal products that competes directly with TROCOFAB's railing offerings, including through independent dealer/installer networks.
• Fortress Building Products: Manufacturer of aluminum railing, decking, and framing systems sold through a two-step distributor channel — a direct analogue to TROCOFAB's Ultralox distribution franchise and aluminum railing product line.
• Westbury Aluminum Railing: Brand of aluminum railing systems marketed through a two-step building products distribution channel — competes directly with Ultralox and Harmony for specifier mindshare on multi-family and commercial jobs.
• SteelFab: Carolinas-based structural steel and miscellaneous metals fabricator serving commercial construction general contractors — comparable custom-fab service business model, customer base, and project-based GTM to TROCOFAB.
• Vista Railing Systems: Manufacturer of aluminum, glass, and vinyl railing systems with a North American dealer network — a like-for-like competitor for TROCOFAB's Ultralox and Harmony railing distribution business.
• Wagner Companies: Milwaukee-based manufacturer and distributor of architectural metal products — railings, fittings, and custom fabrication — that directly competes with TROCOFAB's architectural metalwork and aluminum railing distribution business across similar specifier and contractor channels.
• Viewrail (formerly AGS Stainless): Stainless steel and aluminum railing systems plus custom architectural metal fabrication services distributed through a national dealer channel — directly comparable mix to TROCOFAB's custom fabrication + railing distribution model.

Emerging players

• Peak Railing Systems: Specialty aluminum railing manufacturer with growing installer/dealer network — partial overlap with TROCOFAB's Ultralox/Harmony distribution and an emerging rival for specifier-driven railing orders.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/TrocoFab

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TROCOFAB