What Wall Colmonoy does

Wall Colmonoy Corporation is a privately held specialty materials engineering company founded in 1938 and headquartered in Madison Heights, Michigan, with a parallel European headquarters in Pontardawe, Wales. The company develops and manufactures proprietary nickel-, cobalt-, and iron-based alloys for brazing, hard-surfacing, and precision casting applications, alongside engineered aerospace components and MRO services. Its flagship product line, Nicrobraz® nickel-based brazing filler metals, was pioneered in the 1950s by Bob Peaslee and remains the company's most commercially significant franchise; complementary ranges include Colmonoy® nickel hard-surfacing alloys, Wallex® cobalt-chromium surfacing and additive-manufacturing powders, and Niferobraz™ / CuBraz™ iron- and copper-based fillers. Manufacturing spans six sites — Madison Heights, Cincinnati (Aerobraze Brazing Engineering Center), Oklahoma City (Aerobraze heat exchangers and Nicrocraft™ aircraft exhaust), Franklin, PA (Franklin Precision Castings), Pontardawe, Wales, and Edmonton, Canada — supported by direct enterprise field sales coverage in the US, UK, Canada, Asia, India, and the Middle East.

The business operates across two interlocking verticals. The alloys vertical sells brazing and surfacing filler metals (powders, pastes, rods, tapes, sheets), brazing aids (Stop-Off™, NicroBlast™ grit, Nicrogap™ alloys, NicroSpray™ application system), and Wallex® / Colferoloy™ additive-manufacturing metal powders, qualified to AWS, AMS, GE, Honeywell, Pratt & Whitney, Rolls-Royce, and other OEM specifications. The Aerobraze Engineered Technologies vertical delivers vacuum brazing, heat treating, metallurgical coatings, CNC precision machining, investment casting, and MRO — producing heat exchangers, turbine seals, and exhaust systems for military (F-15, F-16, KC-135, E-3A) and commercial (Boeing 737/757/767/777, Airbus A320, Embraer, Bombardier) platforms. Customers include the US Air Force, Rolls-Royce, GE Aviation, Boeing, Airbus, Bombardier, Embraer, Honeywell, Pratt & Whitney, Cessna, Beechcraft, Piper, and Mooney; primary end-markets are aerospace & defense, automotive & diesel, power generation, oil & gas, and biomedical devices. Strategic positioning is reinforced by AS9100D, NADCAP, FAA Repair Station, EASA Part-145, Rolls-Royce RPS-series, and GE/Honeywell/P&W customer approvals.

The commercial model is B2B enterprise with quote-based, multi-year contract pricing — no public pricing exists; transactions are initiated via Request-a-Quote forms and direct field-sales engagement through regional offices. Revenue is split between one-time alloy/material sales and professional services (brazing engineering, MRO, casting). Recent strategic priorities centre on the £2.5M Vacuum Precision Investment Casting (VPIC / "EVaCC") capability launched June 2026 in partnership with Rolls-Royce Bristol and supported by UK Ministry of Defence DTEP and DASA funding, plus £4.5M of prior investment in additive-manufacturing powders and a new metallurgical laboratory. The company does not publicly disclose revenue; ownership remains private with no disclosed PE/VC shareholders.

Name

Wall Colmonoy

Legal name

Wall Colmonoy Corporation

Website

https://wallcolmonoy.com

Company type

Private

Founded year

1938

Operating status

Operating

Headcount range

101–250 employees

Short description

Wall Colmonoy is a specialty materials engineering company founded in 1938 that develops proprietary brazing, hard-surfacing, and casting alloys (Nicrobraz®, Colmonoy®, Wallex®) and provides Aerobraze vacuum brazing, heat treatment, CNC machining, and MRO services primarily for aerospace & defense, automotive, power, and biomedical customers worldwide.

Ownership category

akta.pro rank

Product category

Specialty Alloys and Aerospace Component Manufacturing

NAICS

Coating, Engraving, Heat Treating, and Allied Activities (3328), Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers (332812), Electroplating, Plating, Polishing, Anodizing, and Coloring (332813)

SIC

Coating, Engraving & Allied Services (3470), Primary Smelting & Refining Of Nonferrous Metals (3330)

akta.pro primary industry

Electroplating & Metallization Chemicals (Cu/Ni/Au plating, additives) (IMAEAKAK)

Keywords

• Specialty alloys manufacturing
• Brazing filler metals
• Hardfacing surfacing alloys
• Vacuum brazing services
• Aerospace component manufacturing

Headquarters

HQ city

Madison Heights

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Brazing Alloys Sales: Sale of nickel, iron, and copper brazing filler metals (Nicrobraz®, Niferobraz™, CuBraz™) in various forms including powder, paste, rods, tape, and sheet. Products manufactured to AWS, AMS, GE, Honeywell, Pratt & Whitney, and Rolls-Royce specifications.
2. Surfacing Alloys Sales: Sale of Colmonoy® nickel-based and Wallex® cobalt-based hard-surfacing alloys for enhancing wear resistance and service life of engineered components.
3. Brazing Engineering Services: High-temperature vacuum brazing and heat treatment services provided through UK Brazing Centre and US Brazing Engineering Center. Includes joint design, process development, prototype to production volume manufacturing.
4. Aerospace Component Manufacturing & MRO: Manufacture and overhaul of aerospace components including heat exchangers (F-15, F-16), aircraft exhaust systems, turbine engine components, and honeycomb seals. Services include design, engineering, machining, and repair.
5. Additive Manufacturing Products: Sale of Wallex® CoCr powders and discs for additive manufacturing in biomedical, aerospace, automotive, and industrial applications. Includes custom powder development and CAD/CAM solutions.
6. Vacuum Precision Investment Casting: Casting services for high-integrity aerospace components using nickel-based superalloys through the VPIC/EVaCC facility.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels9 records

Core offering

Wall Colmonoy manufactures and sells specialty brazing filler metals (nickel-based Nicrobraz®, iron-based Niferobraz™, copper-based CuBraz™), nickel- and cobalt-based hard-surfacing alloys (Colmonoy®, Wallex®), additive manufacturing metal powders, and engineered aerospace components through its Aerobraze division. The company also provides vacuum brazing, vacuum precision investment casting, heat treatment, CNC machining, and MRO services for aerospace, defense, energy, and transportation customers globally.

Product overview

Wall Colmonoy is a materials engineering company offering a portfolio of specialized metal products and manufacturing services. The core offerings include: (1) Surfacing Alloys (Colmonoy® nickel-based and Wallex® cobalt-based hardfacing alloys) for wear and corrosion resistance; (2) Brazing Alloys — the company's original product line pioneered in the 1950s — covering Nicrobraz® nickel-based, Niferobraz™ iron-based, and CuBraz™ copper-based brazing filler metals, available as powders, pastes, rods, tapes, and sheets, plus associated brazing aids (Stop-Off™, Flux, Cements, NicroBlast™ Grit, Nicrogap™ Alloys) and the NicroSpray™ application equipment; (3) Additive Manufacturing (Wallex® CoCr powders and discs for biomedical/aerospace, Colferoloy™ metal powders, binder jetting services); (4) Precision Components and Franklin Precision Castings for engineered components; and (5) Aerobraze Engineered Technologies — a division providing vacuum brazing, heat treating, welding, coating, CNC machining, and MRO services for aerospace, defense, energy, and transportation industries, including heat exchangers (F-15, F-16, commercial aircraft), Nicrocraft™ aircraft exhaust systems, and turbine engine components. The company operates manufacturing and service facilities in the USA (Madison Heights HQ, Cincinnati, Oklahoma City), UK (Pontardawe/Swansea), Canada, and serves global aerospace, automotive, oil & gas, power generation, and biomedical sectors.

Differentiator

Problem solved

Functional benefit

Brands

• Colmonoy®: Nickel-based hard-surfacing alloys for wear resistance
• Wallex®
• Nicrobraz®
• Niferobraz™
• CuBraz™
• Aerobraze Engineered Technologies
• Nicrocraft™
• Franklin Precision Castings

Products and services

• Surfacing Alloys Nickel-based (Colmonoy®) and cobalt-based (Wallex®) hard-surfacing alloys supplied as powder, rod, and wire for enhancing wear resistance, corrosion resistance, and operating performance of engineered components in oil & gas, glass container, waste-to-energy, steel, pumps, mining, and agriculture industries.
• Brazing Alloys Nickel-based (Nicrobraz®), iron-based (Niferobraz™), and copper-based (CuBraz™) brazing filler metals for joining metal parts for high-temperature and corrosion applications in aerospace, automotive, energy, rail, and defense industries; available as powder, paste, rods, tape, and sheet to AWS, AMS, GE, Honeywell, Pratt & Whitney, and Rolls-Royce specifications.
• Brazing Engineering Services High-temperature vacuum brazing and heat treatment services provided through the UK Brazing Centre in Pontardawe, Wales and the US Brazing Engineering Center in Cincinnati, Ohio, covering joint design, process development, and prototype-to-volume manufacturing for industrial customers.
• Additive Manufacturing Powders and Services Advanced additive manufacturing metal powders (Wallex® cobalt-chromium, Colferoloy™ stainless/tool steel) and binder jetting services for producing complex components for biomedical/dental, oil & gas, automotive, motorsport, and aerospace customers.
• Aerobraze Engineered Technologies Division offering vacuum brazing, heat treating, welding, advanced metallurgical coatings, CNC precision machining, and manufacture of heat exchangers, turbine engine components, and aircraft exhaust systems for aerospace, defense, energy, and transportation customers across Cincinnati, Oklahoma City, and Pontardawe, Wales.
• Aerobraze Heat Exchangers Manufacture and overhaul of fin & plate type heat transfer equipment for aerospace and industrial applications, covering military (F-15, F-16, KC-135, E-3A) and commercial (Boeing 737/757/767/777, Airbus A320, Embraer, Bombardier) aircraft heat exchangers and oil coolers, with reverse engineering capability.
• Nicrocraft™ Aircraft Exhaust Systems Aircraft exhaust systems for piston and turbine-powered fixed and rotary wing aircraft, manufactured by Aerobraze Oklahoma City. FAA-PMA and STC approved for Cessna, Beechcraft, Mooney, Piper, and other aircraft, designed for longer service life, proper alignment, rigorous leak testing, reduced stress cracking, and increased corrosion resistance.
• Aerobraze MRO Services Maintenance, repair, and overhaul services for the aerospace and aviation industry covering OEM and aftermarket turbine components, diffusers, vanes, honeycomb seals, heat transfer cores, and aircraft exhaust systems, including design, engineering, manufacture, and reverse engineering.
• Precision Components Engineered components designed to optimize wear, corrosion, abrasion, and heat-resistant properties, made from Colmonoy®, Wallex®, or customer-specific alloys for oil & gas, glass container, food & beverage, pumps & valves, and steel industries, supplied through Franklin Precision Castings.
• Vacuum Precision Investment Casting (VPIC) Service Casting services for high-integrity aerospace engine components using nickel-based superalloys via the new VPIC/EVaCC facility at Wall Colmonoy's European HQ in Pontardawe, Wales, supporting UK sovereign manufacturing and next-generation aerospace engine programs in collaboration with Rolls-Royce.
• NicroSpray™ Brazing Application System Patented equipment system for fast, smooth, uniform application of brazing filler metal powders with liquid binder; uses separate dry and wet feed that combine only at the nozzle, with individually controlled flow rates, constant alloy/binder ratio, no waste, fast changeover, and portability.

Quantifiable outcome

• 2,400+ F-15 Heat Exchangers overhauled for USAF
• +2 more outcomes

Named customers13 records

Segments9 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Three partnerships are on record, tiered core.

• Rolls-RoycecoreStrategic or Co-development Partner · 13 June 2025Collaboration with Rolls-Royce Bristol to retrofit and integrate VPIC (Vacuum Precision Investment Casting) technology for producing next-generation aerospace engine components using nickel-based superalloys. Project EVaCC aims to strengthen UK's sovereign manufacturing base.
• Ministry of Defence - Defence Technology Exploitation Programme (DTEP)coreOthersPartial funding for VPIC/EVaCC project to develop advanced vacuum precision investment casting capabilities for aerospace components.
• Defence and Security Accelerator (DASA)coreOthersSupport for £2.5m vacuum precision investment casting facility to enhance UK aerospace and defence manufacturing capability.

Scale indicators9 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Höganäs AB: Höganäs is the world's largest producer of metal powders, including specialty alloys for brazing, surface coating, and additive manufacturing. Directly competes with Wall Colmonoy's Nicrobraz® and Wallex® powder portfolios across automotive, industrial, and aerospace customers.
• Materion Corporation: Materion is a specialty engineered materials producer supplying beryllium, precious and non-precious metals, alloys, and brazing materials to aerospace, defense, and industrial markets. Comparable to Wall Colmonoy's specialty alloy manufacturing and engineered components businesses.
• Haynes International: Haynes International manufactures high-performance nickel- and cobalt-based alloys for aerospace, chemical processing, and industrial gas turbines. Closely comparable to Wall Colmonoy's Colmonoy® and Wallex® cobalt/nickel surfacing alloy portfolios.
• Carpenter Technology: Carpenter Technology is a specialty alloys producer serving aerospace, defense, medical, and energy with high-performance nickel, cobalt, and stainless steels. Comparable to Wall Colmonoy's specialty alloys manufacturing, particularly for high-temperature and aerospace applications.
• Bodycote: Bodycote is the world's largest provider of heat treatment and brazing services with extensive aerospace NADCAP-accredited capacity. Directly comparable to Wall Colmonoy's Aerobraze division heat treating, brazing, and metallurgical coating services.
• Special Metals (Precision Castparts / Berkshire Hathaway): Special Metals is the world's leading producer of nickel-based superalloys and is part of Precision Castparts' aerospace investment casting network. Comparable to Wall Colmonoy's nickel-based brazing alloys and VPIC/EVaCC aerospace superalloy casting capability.
• Oerlikon Metco: Oerlikon Metco is a global leader in surface solutions, thermal spray coatings, and additive manufacturing metal powders serving aerospace, automotive, and energy. Directly comparable to Wall Colmonoy's surfacing alloy, thermal spray, and AM powder product lines.

Broad incumbents

• Sandvik (Materials Technology): Sandvik's Materials Technology division produces advanced stainless steels, specialty alloys, and metal powders for additive manufacturing serving aerospace and industrial customers. Comparable to Wall Colmonoy's AM powder portfolio and specialty alloy production.
• Praxair Surface Technologies (Linde): Praxair Surface Technologies (now part of Linde) provides thermal spray coatings, brazing services, and heat treatment for aerospace and industrial markets. Overlaps with Wall Colmonoy's Aerobraze and brazing engineering services but operates at much larger global scale.

Emerging players

• Kennametal: Kennametal produces wear-resistant materials, hardfacing alloys, and tooling solutions for aerospace, energy, and industrial markets. Overlaps with Wall Colmonoy's Colmonoy® hardfacing alloys in wear/corrosive industrial applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/wallcolmonoy
• YouTubeyoutube.com/user/WallColmonoy/videos
• Facebookfacebook.com/wallcolmonoy
• LinkedInlinkedin.com/company/wall-colmonoy

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 records

Funding overview

Funding rounds2 records

Investors2 records

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 Wall Colmonoy