What Banner Industries does

Banner Industries is a value-added metals processor and distributor headquartered in Carol Stream, Illinois, founded in 1961 and operating as a division of publicly traded A. M. Castle & Co. (NYSE: CAS). The company processes specialty bar quality (SBQ) metal stock — including carbon steel, alloy steel, stainless steel, aluminum, titanium, and brass — into precision ground bar products via centerless grinding, turning, and straightening operations. Its technical capability is centered on tight-tolerance dimensional work (achievable diameter tolerances of ±0.0002 inches and straightening to ±0.006 inches TIR) combined with NADCAP-accredited ultrasonic testing, ISO 9001 and AS9100 quality certifications, and a value-added services portfolio spanning cut-to-length, water-jet cutting, heat treating, surface treatments, near-net machining, material traceability, and line marking.

The business operates through six divisions — Banner Commercial, Banner Medical, Banner P & M Supply, Edge International, NKS/National Kwikmetal Service, and Supra Alloys — distributed across manufacturing and warehousing facilities in California, Illinois, Indiana, Ohio, Tennessee, Texas, and a 52,000 SF Northeast distribution hub in Windsor, Connecticut (opened August 2022), plus a manufacturing presence in Queretaro, Mexico. Banner maintains more than 8 million pounds of bar inventory and over 200,000 square feet of production floor space, enabling 24-hour turnaround on common specifications.

The company sells primarily to OEMs and contract manufacturers across aerospace, automotive, precision machining, pump and fluid handling, electric motors and power transmission, food processing, oil and gas, medical, and heavy equipment end markets. Its go-to-market is quote-based inside sales supported by geographic content marketing, with pricing structured per job and commodity-price risk passed through via monthly surcharge letters. The operating model is supply-chain-consolidating: Banner positions itself as a single-source vendor that absorbs grinding, cutting, testing, and traceability work that would otherwise sit inside customers' own facilities.

Name

Banner Industries

Legal name

Banner Industries

Website

https://bargrind.com

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

101–250 employees

Short description

Banner Industries is a value-added metals processor and distributor (founded 1961, Carol Stream, IL) operating as a division of A. M. Castle & Co. It supplies precision ground bar products in carbon, stainless, aluminum, titanium, and alloy steels — plus grinding, cutting, and NADCAP-accredited testing services — to aerospace, automotive, medical, and industrial OEM customers across the U.S. and Mexico.

Ownership category

akta.pro rank

Product category

Precision Metal Bar Processing and Distribution

NAICS

Metal Service Centers and Other Metal Merchant Wholesalers (423510)

akta.pro primary industry

Long Products Manufacturing (Rebar, Wire Rod, Merchant Bar, Sections/Beams) (IMAKABAH)

Keywords

• Precision ground bar
• Metal bar processing
• Centerless grinding
• Value-added metals distribution
• Specialty bar materials

Headquarters

HQ city

Carol Stream

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Ground Bar Products: Sale of precision ground metal bar products including carbon steel, stainless steel, brass, aluminum, titanium, and specialty alloys. Products are sold in various forms including rounds, flats, and shapes with precision grinding, turning, and straightening services.
2. Value-Added Processing Services: Processing services including precision cut-to-length, water-jet cutting, heat treating, near-net machining, ultrasonic testing (NDT), surface treatments, and material identification/traceability. Services support supply chain efficiency and reduce customer in-house processing requirements.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Banner Industries is a value-added metals processor and distributor that produces precision ground bar products in carbon steel, alloy, stainless steel, aluminum, titanium, and brass, using centerless grinding, turning, and straightening. The company complements these materials with a comprehensive suite of value-added services including precision cut-to-length, water-jet cutting, heat treating, surface treatments, near-net machining, NADCAP-accredited ultrasonic testing, material identification and traceability, and supply chain management. Products are sold primarily to OEMs, contract manufacturers, and precision machine shops across aerospace, automotive, medical, oil and gas, food processing, and industrial markets.

Product overview

Banner Commercial is a value-added metals processor and distributor offering precision ground bar products as its core offering, complemented by a comprehensive suite of manufacturing and processing services. The product portfolio centers on precision ground metal bars (carbon steel, alloy, stainless steel, aluminum, titanium, brass) processed via centerless grinding, turning, and straightening. Value-added services include cut-to-length, water-jet cutting, heat treating, surface treatments, ultrasonic testing, near-net machining, material traceability, and line marking technology. The company operates as a single-source metals vendor with over 200,000 square feet of production floor space and serves diverse markets including aerospace, automotive, pump, precision machining, food processing, and industrial manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• Precision Ground Bar Centerless ground metal bars processed to achieve tight dimensional tolerances, uniform diameter, improved straightness, and smooth surface finish for high-precision machining applications in aerospace, automotive, medical, and industrial sectors.
• Centerless Grinding Services Precision centerless grinding services that remove surface imperfections and produce uniform diameter bars with tight tolerances down to ±0.0002 inches.
• Turning Services Precision turning services for metal bar processing to support diverse machining applications.
• Straightening Services Bar straightening services achieving tolerances to ±0.006 inches TIR for improved machinability and part consistency.
• Carbon Steel Bar Precision ground carbon steel bar for high-volume grinding and machining operations, providing predictable machinability and cost efficiency.
• Alloy Steel Bar Precision ground alloy steel bar including grades 4140, 4340, and 8620 for high-stress, high-impact, and high-precision applications.
• Stainless Steel Bar Precision ground stainless steel bar in grades 303 and 304 for corrosion resistance and dimensional accuracy in demanding environments.
• Aluminum Bar Precision ground aluminum bar in grades 6061 and 7075 for high strength-to-weight ratio applications in aerospace and energy sectors.
• Titanium Bar Precision ground titanium bar for specialty applications requiring high strength and corrosion resistance.
• Brass Bar Precision ground brass bar including alloys C360, C464, and C260 for architectural, transit, plumbing, and industrial applications.
• Precision Cut-to-Length Custom cutting services to specific lengths, reducing material waste and speeding up fabrication timelines.
• Water-Jet Cutting Precision water-jet cutting services for near-net shape pieces, offering cost-saving potential for customers.
• Material Identification and Traceability Material identification and traceability services ensuring full material traceability with Material Test Reports (MTRs).
• Surface Treatments Surface treatment services including black oxide, chrome plating, and anodizing for enhanced corrosion resistance and appearance.
• Heat Treating Heat treatment and annealing services for achieving desired mechanical properties in metal bar products.
• Near-Net Machining Near-net machining services that provide parts closer to final use condition, reducing in-house processing requirements for customers.
• NDT Ultrasonic Testing NADCAP-accredited non-destructive testing using immersion ultrasonic testing for aerospace, commercial, and medical grade metals with outside diameters of 0.125 inches through 4.00 inches.
• Line Marking Technology

Quantifiable outcome

• Reduce secondary machining and improve repeatability
• +4 more outcomes

Named customers7 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• A. M. Castle & Co.coreStrategic or Co-development PartnerBanner Commercial is a division of A. M. Castle & Co. This parent-subsidiary relationship provides Banner Commercial with access to A.M. Castle's global network, national service center partnerships, and global sourcing capabilities. The relationship enables deep inventory access, supply chain integration, and specialty metals expertise.

Scale indicators7 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Wieland Group: Global precision metals processor and distributor specializing in copper, brass, and alloy semi-finished products with value-added processing. Closely comparable to Banner's precision bar processing model and material breadth, with broader international footprint.
• Niagara Lasalle: Cold-finished steel bar producer offering precision turned, ground, and polished bar products in carbon and alloy steel. Direct competitor in the precision ground bar niche serving similar OEM and machine shop customers.
• Carpenter Technology: Specialty alloys producer and precision bar/strip processor serving aerospace, medical, and energy end-markets. Comparable in titanium, stainless, and alloy bar offerings, with stronger proprietary alloy IP.
• Universal Stainless & Alloy Products: Producer of specialty stainless steel and high-strength alloy bars serving aerospace, power generation, and heavy equipment. Direct overlap in stainless and alloy precision bar products.
• Crucible Industries: Specialty steel manufacturer producing tool steel, high-speed steel, and stainless bar products. Comparable in specialty bar portfolio serving industrial and machining customers.
• Service Steel Aerospace: Specialty metals distributor and processor focused on aerospace-grade alloys including titanium, aluminum, and stainless bar stock. Direct competitor in aerospace-certified precision bar.

Broad incumbents

• Ryerson Holding: Large public metal service center and processor offering a broad portfolio of carbon, stainless, aluminum, and alloy products with value-added processing. Overlapping processing services but at much larger scale and broader product breadth.
• Reliance Steel & Aluminum: Largest U.S. metals service center operator with broad product line and processing capabilities. Operates at significantly larger scale than Banner with similar metal processing and distribution business model.
• Olympic Steel: U.S. metal service center offering carbon, stainless, aluminum products with value-added processing. Comparable business model as flat-rolled and long products distributor/processor, larger scale.

Emerging players

• Bodycote: Global leader in heat treatment and thermal processing services serving aerospace, automotive, and industrial customers. Adjacent peer in the value-added processing services Banner bundles into its offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/BannerCommerci1
• Facebookfacebook.com/BannerCommercial
• LinkedInlinkedin.com/company/banner-service-corporation

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries6 records

Funding overview

Funding rounds

Investors

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

M&A

Investments1 record

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

Frequently asked questions about Banner Industries