Architectural Metals

What Architectural Metals does

Architectural Metals (AMI) is a family-owned aluminum anodizing and metal finishing company headquartered at 6315 Maple Ave, Saint Louis, Missouri, operating from a 77,000 sq ft facility built in 1987 adjacent to its sister company Winco Window Co. The company was founded in 1960 (originally as Bittner ST) and is among the earliest adopters of aluminum anodizing in the U.S. Its core offering is controlled-oxidation aluminum anodizing in clear, dark bronze, and black finishes for architectural and construction applications, supplemented by a portfolio of value-added services: break metal fabrication, Pour and Debridge and Thermal Plastic Stitching thermal improvement, aluminum etch pretreatment, sample/color matching, custom packaging, and indoor warehousing with pull-as-needed fulfillment.

AMI serves primarily aluminum extruders and fabricators supplying the U.S. commercial and residential construction industries, with end products ranging from windows, doors, and handrails to stadium railings, hotel and historic-renovation glazing, and specialty architectural metalwork. Its competitive positioning is that of a mid-sized specialist — larger and more capable than small job shops (large format tanks, 40,000-lb load handling, custom racking, indoor pull-through loading, overhead crane) but more service-intensive and flexible than mass-market industrial anodizers.

Revenue is generated through quote-based, project-level transaction pricing across four streams: anodizing services, custom metal fabrication, thermal improvement, and managed warehousing/storage. The go-to-market is sales-led and direct, with craftsmen embedded on the floor working alongside the sales team, supported by content marketing (blog, email newsletter) and word-of-mouth referrals. Long-tenured staff (every team member with 15+ years of experience), a 60-year operating history, environmental compliance recognition (2024 Industrial Wastewater Pretreatment Award), and proprietary thermal-break processes form the principal sources of differentiation.

Name

Architectural Metals

Legal name

Architectural Metals

Website

https://archmetal.com

Company type

Private

Founded year

1960

Operating status

Operating

Headcount range

11–50 employees

Short description

Architectural Metals is a family-owned aluminum anodizing and metal finishing company in Saint Louis, Missouri, serving aluminum extruders and fabricators for U.S. commercial and residential construction with anodizing, break metal fabrication, thermal improvement, and warehousing services from a 77,000 sq ft facility.

Ownership category

akta.pro rank

Product category

Architectural Metal Finishing Services

NAICS

Coating, Engraving, Heat Treating, and Allied Activities (33281), Ornamental and Architectural Metal Products Manufacturing (33232), Sheet Metal Work Manufacturing (332322)

SIC

Coating, Engraving & Allied Services (3470), Fabricated Structural Metal Products (3440), Miscellaneous Fabricated Metal Products (3490)

akta.pro primary industry

Aluminum Fabrication & Finishing (Machining, Anodizing, Coating) (IMAKACAI)

akta.pro secondary industries

Metal Cladding, Soffits & Trim (Non-Panel Components) (IMADACAM), Architectural & Miscellaneous Metals (Stairs, Railings, Ladders) (IMADACAE)

Keywords

• Aluminum anodizing services
• Metal finishing services
• Architectural anodizing
• Aluminum extrusion finishing
• Metal fabrication services

Headquarters

HQ city

Saint Louis

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Anodizing Services: Core anodizing services for aluminum products including extrusions and fabricated work. Revenue is generated through per-project pricing based on material type, size, finish requirements, and processing complexity.
2. Metal Fabrication Services: Custom brake metal and fabrication services used for building cladding, roof flashings, roofing assemblies, and interior decorator visions. Includes break metal shapes, custom fabrications.
3. Thermal Improvement Services: Pour and debridge and polyamide strut incursion services that improve thermal performance of aluminum extrusion. These processes help alleviate condensation issues and improve building mechanical system performance.
4. Warehousing and Storage Services: Storage services allowing customers to deliver large batches of material for AMI to store and pull from as needed, eliminating half of hauling on following jobs.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Architectural Metals (AMI) is a mid-sized aluminum anodizing and metal finishing company that performs controlled oxidation of aluminum extrusions and fabricated work for architectural and construction applications. Beyond its core anodizing service, AMI offers complementary capabilities including break metal fabrication, thermal improvement processes (Pour and Debridge, Thermal Plastic Stitching), aluminum etching pretreatment, sample matching, custom packaging, and warehousing and storage.

Product overview

Architectural Metals (AMI) is a family-owned anodizing and metal finishing company with over 60 years of experience, offering aluminum anodizing as its core service with multiple color finishes (clear, dark bronze, black). The company operates as a mid-sized anodizer with large format tanks and custom racking capabilities for handling large and awkward extrusions and fabricated work. The product portfolio centers on the core Aluminum Anodizing service supplemented by value-added processing modules including Break Metal Fabrication, Pour and Debridge thermal improvement, Thermal Plastic Stitching, Aluminum Etch pretreatment, Sample Matching, Custom Packaging, and Warehousing services. These modules complement the anodizing core by providing complete metal finishing solutions from pretreatment through final packaging and storage.

Differentiator

Problem solved

Functional benefit

Products and services

• Aluminum Anodizing Core service involving controlled oxidation of aluminum substrate to create a hard, abrasion-resistant coating. Available in clear, dark bronze, and black anodized finishes for architectural and construction applications including windows, doors, handrails, and structural components. Serves fabricators and extruders for commercial and residential industries nationwide.
• Break Metal Fabrication Custom brake metal fabrication services creating shapes out of aluminum sheets in many thicknesses for building cladding, roof flashings, roofing assemblies, and interior decorative applications. Offers an almost endless variety of custom shapes.
• Thermal Improvement Services (Pour and Debridge / Thermal Plastic Stitching) Thermal separation services for aluminum extrusions. Pour and Debridge thermally separates interior and exterior sides of an extrusion using urethane poured into a channel as a dissimilar, less conductive material, with remaining aluminum connecting interior to exterior then removed. Thermal Plastic Stitching inserts polyamide strips between two pieces of aluminum extrusion (exterior and interior shapes) to produce a thermally broken building component with improved thermal performance, helping alleviate condensation issues and improve building mechanical system performance.
• Warehousing and Storage Services Indoor warehouse storage services allowing customers to deliver large batches of material for AMI to store and pull from as needed. Eliminates half of the hauling on following jobs, decreases lead times and shipping costs, with custom cradles available for storage per customer instructions.
• Custom Packaging and Shipping Services Custom packaging services including paper interweave, simple layer divisions, individual piece wrapping, custom crating, and foam packing designed to prevent shipping damage. Indoor pull-through truck way with staging areas for quick loading and an overhead crane for tricky loads, with a stated goal of zero damage.

Quantifiable outcome

• Delivers products on time and without damage with zero damage goal for packaging and shipping
• +1 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Winco Window Co.coreStrategic or Co-development Partner · 1 January 1987Winco Window Co. is AMI's sister company. AMI was built in 1987 specifically to supply Winco Window Co. with anodizing and metal finishing services. The facility was strategically located across the street from Winco's manufacturing plant. AMI's facility was expanded to the point where it can now satisfy Winco's demands with less than half of its capacity, allowing AMI to serve external customers for over 30 years.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Bodycote: Bodycote is a global metal finishing and heat treatment services provider serving aerospace, automotive, and industrial markets. Comparable to AMI as a broad incumbent in outsourced metal surface treatment services, though with a much wider process portfolio and geographic footprint.
• Hydro (Norsk Hydro): Hydro is a global aluminum producer and value-added components manufacturer serving building systems, automotive, and packaging. Comparable to AMI as a broader incumbent offering aluminum value-added products including anodized building components, but at vastly larger scale and scope.
• Kaiser Aluminum: Kaiser Aluminum is a U.S. producer of semi-fabricated aluminum mill products including extrusions and sheet used in aerospace, automotive, and building applications. Comparable to AMI as a broader incumbent in the aluminum value chain with overlapping architectural and construction exposure.

Direct peers

• Aluminum Anodizing & Coating (AAC): AAC is a U.S.-based aluminum anodizing and coating company serving architectural and industrial customers. Directly comparable to AMI as a mid-sized anodizer focused on aluminum extrusions and fabricated parts for building applications.
• Birchwood Technologies: Birchwood Technologies provides metal finishing chemicals and licensed anodizing and blackening processes used by job shops and OEMs. Comparable to AMI in the architectural aluminum finishing space, though with a chemical-supply angle rather than pure job-shop services.
• Lorin Industries: Lorin Industries is a major U.S. anodizer of aluminum coil and sheet for architectural applications. Directly comparable to AMI as a continuous-coil anodizer serving building products customers with clear, bronze, and specialty anodized finishes.
• Anoplate Corporation: Anoplate is a metal finishing company providing anodizing (including aluminum Type II/III), plating, and other surface treatments for industrial customers. Comparable to AMI as a multi-process metal finisher with overlapping anodizing capabilities for architectural and industrial parts.
• Southern Aluminum Finishing (SAF): SAF is an aluminum anodizing and finishing company producing architectural extrusions, sheet, and fabricated components for the construction industry. Comparable to AMI in serving aluminum extruders and fabricators with anodizing plus value-added fabrication services.
• Techmetals: Techmetals is an Ohio-based metal finishing company offering anodizing, plating, and coating services. Directly comparable to AMI as a U.S. mid-market anodizer serving industrial and architectural customers.
• Pioneer Anodizing: Pioneer Anodizing is an aluminum anodizing service provider serving fabricators and extruders across multiple U.S. regions. Directly comparable to AMI in customer profile and architectural focus.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights8 records

Customer concentration

• LinkedInlinkedin.com/company/architectural-metals-inc

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Architectural Metals