BTD

What BTD does

BTD Manufacturing is a custom metal fabrication company providing end-to-end metalworking services to enterprise OEM customers across agriculture, construction, recreational vehicles, lawn and garden, energy, automotive, heavy equipment, fitness, HVAC, water systems, and industrial sectors. Founded in 1979 as Bismarck Tool and Die and headquartered in Detroit Lakes, Minnesota, the company operates 1,300+ employees across five U.S. facilities in Detroit Lakes MN, Lakeville MN, Washington IL, Dawsonville GA, and Buford GA, including a wholly-owned subsidiary acquired in 2016. BTD is a privately held, wholly-owned subsidiary of Otter Tail Corporation (NASDAQ: OTTR), a public diversified holding company with a stated $1.4 billion five-year capital investment plan.

The company's core capabilities span the full metalworking value chain — tool and die design, fabrication, stamping (presses from 45 to 800 tons), machining, tube fabrication, robotic welding, painting and finishing, assembly, inventory management, and quality control. Its equipment base includes multiple Trumpf and Mitsubishi 10,000-watt fiber sheet lasers, BLM 4,000-watt fiber tube lasers with Active Scan/Tilt/Shape capabilities and +/- .004 inch cutting accuracy, CNC tube benders with 180+ tool sets, AWS-certified welding stations with custom positioners up to 24,000-pound capacity, ABB and Cloos robotic welding cells, Safan and Cincinnati robotic press brake cells, and 7- and 10-stage automated wash and powder coat systems. Tooling is supported by EDM, wire EDM, five tryout presses (150-800 ton), SolidWorks design stations, Logopress tool design, Autoform simulation, GibbsCAM, FARO 3D measurement, and coordinate measuring machines.

BTD generates revenue primarily through custom project-based contracts with world-class OEM brands, with all pricing handled through direct quote requests and multi-year contractual relationships. The go-to-market is enterprise field sales supported by a 'Get a Quote' workflow on the company website. The named customer roster exceeds 30 enterprise accounts spanning John Deere, Caterpillar, Polaris, Yamaha, AGCO, Kubota, Toro, Generac, Cummins, Daimler, Carrier, Pentair, Siemens, GE, and others. The company has been ranked #2 on The Fabricator's FAB 40 list of largest U.S. metal fabricators for six consecutive years and was named 2024 Custom Metal Fabrication Company of the Year by Metals and Mining Review.

Name

BTD

Legal name

BTD Manufacturing

Website

https://btdmfg.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

501–1,000 employees

Short description

BTD Manufacturing is a vertically integrated custom metal fabrication company providing tooling, stamping, welding, machining, tube fabrication, and finishing services to enterprise OEMs across agriculture, construction, recreational vehicles, energy, and industrial sectors, operating five U.S. facilities as a subsidiary of Otter Tail Corporation.

Ownership category

akta.pro rank

Headquarters

HQ city

Detroit Lakes

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Metal Fabrication Services: BTD generates revenue through custom metal fabrication services including fabrication, stamping, machining, welding, tooling, painting and finishing, tube fabrication, and assembly. Services are delivered on a project-by-project basis for OEM customers across agriculture, construction, recreational vehicles, lawn and garden, and energy sectors.
2. Tool and Die Manufacturing: Full-service tooling provider delivering fixtures, stage tooling, and high-volume automotive-style progressive or transfer die systems. Revenue generated from tool design, die tryout, and production tooling services.
3. Inventory Management Services: Value-added inventory management and supply chain services including returnable containers, warehouse and shipping capabilities supporting just-in-time delivery for OEM customers.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

BTD Manufacturing provides full-service custom metal fabrication for OEM customers, delivering vertically integrated services that include stamping, fabrication, welding, tooling, machining, tube fabrication, painting and finishing, assembly, quality control, research and development, and inventory management. The company serves world-class brands in agriculture, construction, recreational vehicles, lawn and garden, and energy sectors, producing precision metal components for high-volume production using advanced equipment such as robotic welding cells, 10,000-watt fiber lasers, tube lasers, and automated paint lines.

Product overview

BTD Manufacturing is a full-service custom metal fabrication company offering a comprehensive suite of manufacturing services. The company's core offerings include metal fabrication, stamping, tooling, machining, welding, tube fabrication, assembly, painting & finishing, quality control, and inventory management. BTD operates under the 'OneBTD' initiative that unites all locations under consistent quality standards. The company serves industries including agriculture, sport & recreational vehicles, construction, lawn & garden, and energy, providing world-class brands with precision components from simple parts to advanced solutions like precision tubing and custom chassis platforms.

Differentiator

Problem solved

Functional benefit

Products and services

• Assembly Comprehensive assembly services for OEM customers including automated assembly with self-piercing riveting machines and ABB robots, insertion machines, and manual assembly capabilities used to integrate fabricated subcomponents into finished products.
• Custom Metal Fabrication Full-service metal fabrication including welding, tool and die, CNC operations, cutting, bending, and finishing services for various metal components delivered to OEM customers across multiple industries.
• Inventory Management Comprehensive inventory management services including returnable containers, warehouse and shipping capabilities, and supply chain logistics supporting just-in-time delivery for OEM customers.
• Machining Precision machining services including CNC vertical and horizontal machining centers, turning centers, gantry mills, boring mills, and EDM operations delivering tight-tolerance components for OEM customers.
• Painting and Finishing Industrial metal painting and finishing services including powder coating, automated wash systems, gel ovens, cure ovens, and blasting operations delivering finished metal components ready for OEM assembly.
• Quality Control Comprehensive quality control services using Faro Arms, coordinate measuring machines (CMM), optical comparators, and laser tracking systems ensuring dimensional accuracy and compliance across all fabricated components.
• Research and Development R&D services for prototype development and product testing before committing to full production, supporting new product launch capabilities for OEM customers.
• Stamping Metal stamping services with presses ranging from 45 to 800 tons, blanking, forming, and progressive die capabilities operating across multiple BTD facilities.
• Tooling Full-service tool and die manufacturing from design to die tryout, including progressive and transfer die systems, EDM, and tryout presses up to 800 tons, supported by a team of 110 craftsmen.
• Tube Fabrication Precision tube fabrication including laser and saw cutting, tube bending with 180+ tool sets, mandrel bending, rotary draw bending, and tube laser processing with cutting accuracy within +/- .004 inches.
• Welding Advanced welding services including robotic welding with ABB and Fanuc robots, MIG, TIG, spot welding, and AWS-certified welders utilizing custom positioners with capacity up to 24,000 lbs.

Quantifiable outcome

• Second-largest metal fabrication operation in the U.S. by revenue (FAB 40 list)
• +3 more outcomes

Named customers39 records

Segments5 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• Otter Tail CorporationcoreOthers · 1 January 2019BTD Manufacturing is an Otter Tail Corporation company. Otter Tail Corporation is a public company (OTTR) with a $1.4 billion five-year capital investment plan. BTD operates as a key subsidiary providing custom metal fabrication services.

Scale indicators8 records

Recent moves14 records

Expansion highlights5 records

Direct peers

• Winsert, Inc. A direct peer in custom metal fabrication and machined components, supplying OEMs in industrial, automotive, and heavy equipment end markets. Comparable in scale and capability mix to BTD's stamping and machining offerings.
• Mid-West Forge / Heidtman Steel Products: A peer-level contract metal manufacturer providing fabricated and processed metal components to OEMs, including stamping and forming services similar to BTD's stamping and fabrication business lines.
• Shiloh Industries: A direct peer specializing in lightweighting and engineered metal solutions for automotive and industrial OEMs, with stamping, fabrication, and assembly capabilities that closely overlap BTD's automotive OEM work (Daimler, Denso, Cummins).
• Mayville Engineering Company (MEC): MEC is a direct peer — a U.S.-based contract metal fabricator serving OEMs in similar industrial, construction, and powersports end markets with stamping, fabrication, welding, and coating capabilities. Both companies appear on the FAB 40 list and compete for similar mid-to-large OEM programs.
• The Fisher Barton Group: Fisher Barton is a direct peer offering custom metal fabrication, heat treating, and surface treatments to OEMs across industrial, agricultural, and outdoor equipment verticals. Like BTD, it provides in-house tooling, fabrication, and finishing for OEM customers requiring high-volume production.
• Precision Industries / Precision Metal Industries: A custom metal fabrication peer serving OEMs with stamping, welding, machining, and assembly — overlapping directly with BTD's core capabilities and target customer segments in industrial and heavy equipment.

Broad incumbents

• Gibraltar Industries: A diversified metal products manufacturer serving renewable energy, infrastructure, and industrial markets. Overlaps with BTD in fabricated metal components but at greater scale and with a portfolio approach rather than BTD's focused contract-fabrication model.
• Worthington Industries: A much larger, publicly traded metal manufacturing incumbent (steel processing, pressure cylinders, custom fabrication). Comparable to BTD's fabricated metal products segment but operates at significantly greater scale and across more diverse end markets.

Emerging players

• Empire Industries: An emerging player in custom metal fabrication and assembly services with overlap to BTD in industrial OEM components, though smaller in scale and focused on specific verticals like oil & gas and infrastructure.

Others

• Olympic Steel: A metal service center and fabricated metal products supplier. While not a direct fabricator for OEMs in the same manner, Olympic's downstream fabrication capabilities and OEM customer overlap (industrial, agricultural equipment) make it an adjacent comparable.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/btdmfg
• Facebookfacebook.com/btdmfg
• LinkedInlinkedin.com/company/1251043

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries1 record

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 BTD