Rafter Equipment

What Rafter Equipment does

Rafter Equipment Corporation designs and manufactures custom tube mills, pipe mills, roll forming machines, cutoff saws, entry equipment, and finishing products for industrial manufacturers. The company is one of a small number of builders still engineering and fabricating equipment entirely in the United States, operating a 52,000 sq ft facility (22,000 sq ft machining plus 30,000 sq ft assembly) in Strongsville, Ohio. Its product portfolio spans five core equipment categories — Entry Equipment (coil cars, uncoilers, accumulators, peelers, flatteners, strip joiners), Rollforming Mills (standard mills, purlin, angle/channel, door frame, and lock seam lines), Tube & Pipe Mill Products (custom mills with outside diameters from 3/16" to 12-1/2" and production speeds above 1,000 ft/min), Cutoff Saws (cold saws, flying shears, rotary solutions), and Finishing Products (hydrostatic testers, cross-roll straighteners, beveling/facing, threaders) — complemented by three service lines: Proactive Maintenance, Training, and Mill Alignments. Proprietary technology includes the Single-Point Adjustment (SPA) top roll shaft design (now standard across new mills and retrofittable to existing equipment) and the RT-1000 through RT-8000 roll stand series, differentiated on precision, durability, configurability, and speed.

Rafter's business model is custom hardware sales plus aftermarket services, with quote-based pricing (no public price list), direct enterprise field sales through phone, web contact form, and a sales team led by VP of Sales & Marketing Scott Parker, and no third-party distribution channel. The customer base spans tube and pipe manufacturers, roll forming operations, door frame producers, and pipe/tube finishing operations across construction, infrastructure, energy, and industrial end markets; only one enterprise customer logo (Valmont) is publicly disclosed. Revenue is generated through initial equipment sales (hardware_sales), recurring Annual Service Plans and spare parts (hardware_sales plus professional_services), in-plant training, and precision mill alignment services. Rafter has supplied more than 850 machines to over 450 customers globally since 1917 and is positioned as a long-tenured, end-to-end US-based specialist in a market where consolidated mill sourcing is rare. The company operates as a portfolio company under Ridgecrest Ventures, a long-term investment platform focused on custom engineered capital equipment, and in August 2025 announced a merger with Kraft Werks (also a Ridgecrest brand) to expand equipment and installation capabilities.

Name

Rafter Equipment

Legal name

Rafter Equipment Corporation

Website

https://rafterequipment.com

Company type

Private

Founded year

1917

Operating status

Operating

Headcount range

11–50 employees

Short description

Rafter Equipment Corporation is a US manufacturer of custom tube mills, pipe mills, roll forming equipment, cutoff saws, and finishing products serving industrial manufacturers, complemented by maintenance, training, and alignment services from its Strongsville, Ohio facility.

Ownership category

akta.pro rank

Product category

Tube & Pipe Mill Equipment

NAICS

Rolling Mill and Other Metalworking Machinery Manufacturing (333519), Machine Tool Manufacturing (333517)

SIC

Machine Tools, Metal Cutting Types (3541), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)

akta.pro secondary industry

Industrial Saws & Cutting Systems (Band/Circular Saws, Abrasive Cutting) (IMAHADAL)

Keywords

• Tube mills
• Roll forming equipment
• Pipe mills
• Metal forming machinery
• Cutoff saws

Headquarters

HQ city

Strongsville

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Manufacturing & Sales: Custom-designed and manufactured tube and pipe mills, rollforming equipment, entry systems, cutoff saws, and finishing products. Equipment is engineered and built entirely in the USA-based factory in Strongsville, OH, giving full control over quality and delivery.
2. Proactive Maintenance Services: Scheduled maintenance programs including system evaluations, on-site support, spare parts recommendations, bearing inspections, roll stand corrections, and weld mechanicals service. Offered through Annual Service Plans with reduced rates.
3. Training Services: In-plant training programs conducted on customer equipment at customer facilities, covering mill setup, roll stand alignment, lubrication techniques, weld mechanicals, equipment-specific troubleshooting, and operator best practices.
4. Mill Alignment Services: Precision alignment services for tube and pipe mill systems to ensure optimal performance and accuracy.
5. Mill Components & Spare Parts: Sale of components including roll stands (RT-1000 to RT-8000 series), strip entry tables, driven and idle roll stands, tooling, and related mill components. Both for new equipment and retrofitting existing mills.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Rafter Equipment manufactures and sells tube mills, pipe mills, roll forming mills, and associated metal-forming machinery used by industrial producers to fabricate welded tubes and pipes from metal strip. The company complements its equipment with entry equipment (strip feeders, end welders), cutoff saws, finishing equipment, proactive maintenance, training programs, and mill alignment services for existing mill installations.

Product overview

Rafter Equipment is a full-service tube mill and rollforming equipment American manufacturer offering end-to-end mill solutions. The product portfolio centers on five core equipment categories: Entry Equipment (coil cars, uncoilers, accumulators, supporting systems), Rollforming Mills (standard mills, purlin lines, door frame lines, lock seam mills), Tube & Pipe Mill Products (custom mills, strip entry tables, roll stands), Cutoff Saws (cold saws, flying shears, rotary solutions), and Finishing Products (hydrotesting, straightening, beveling, threading systems). These equipment lines are complemented by three service offerings: Proactive Maintenance, Training, and Mill Alignments. The company engineers and builds all equipment in its USA-based Strongsville, Ohio factory, providing complete control over design, fabrication, and quality.

Differentiator

Problem solved

Functional benefit

Products and services

• Tube Mills & Pipe Mills Engineered tube and pipe mill systems used by industrial manufacturers to form welded tubes and pipes from coiled metal strip. Designed and built by Rafter Equipment for production-line applications.
• Roll Forming Mills
• Entry Equipment
• Cutoff Saws
• Finishing Equipment
• Proactive Maintenance
• Training Programs
• Mill Alignment Services

Quantifiable outcome

• Tube mills can achieve production speeds over 1,000 ft/min
• +5 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles2 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.

• Kraft WerkscoreStrategic or Co-development Partner · 30 August 2025Rafter announced a merger with Kraft Werks in August 2025. Companies joined forces to provide expanded equipment and installation solutions. Kraft Werks is also part of the Ridgecrest Ventures family. The merger combines Rafter's tube mill and rollforming expertise with Kraft Werks' capabilities to offer customers expanded solutions. Social media links point to Kraft Werks branding (kraftwerksgroup on Facebook, LinkedIn, Instagram, Twitter, YouTube).

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Roll-Kraft: Roll-Kraft designs and manufactures roll forming equipment and tube/pipe mills in the United States, with a similar product portfolio covering roll stands, mills, and auxiliary equipment. Directly comparable to Rafter as a US-based specialty tube/pipe mill equipment manufacturer serving overlapping customer segments.
• Yoder Manufacturing (now Formtek): Yoder has been a historic US manufacturer of roll forming and tube mill equipment since the early 1900s. Rafter's founding acquirers in 1988 were former Yoder employees, indicating deep technical overlap. Now part of Formtek (Hill Acquisitions), Yoder remains a direct competitor in roll forming and tube mill equipment.
• Tishken Products: Tishken manufactures roll form tooling, roll forming equipment, and custom metal forming machinery. As a US-based specialty metal forming equipment manufacturer with similar product categories, Tishken competes directly with Rafter for roll forming customers across multiple industries.
• Bachert International (BCI): Bachert designs and manufactures tube mills, pipe mills, and roll forming equipment with similar capabilities to Rafter, including entry equipment, forming mills, and cutoff systems. Direct competitor in custom tube/pipe mill manufacturing for industrial applications.
• AddisonMckee: AddisonMckee manufactures tube and pipe processing equipment including cutoff machines, bending equipment, and end-forming machinery. Overlaps with Rafter's cutoff saws and finishing products portfolio, serving similar tube/pipe manufacturer customers.
• Hill Engineering: Hill Engineering produces tube forming equipment, rotary tube cutoff systems, and tube mill components. Specializes in similar high-precision tube manufacturing equipment as Rafter, particularly in cutting and forming technologies for the tube/pipe industry.

Broad incumbents

• Danieli: Danieli is one of the largest global manufacturers of steelmaking and metal forming equipment, including tube mills and pipe mills. President Ed Dray was previously at Danieli. While Danieli operates at much larger scale and broader scope than Rafter, both serve tube/pipe manufacturers with rolling mill equipment.
• Fives Group (Bronx International): Fives Group, including its Bronx International subsidiary, manufactures a broad range of metal forming equipment including tube mills, roll forming systems, and ancillary equipment. Multiple Rafter executives previously worked at Fives Bronx. Fives competes broadly across many of Rafter's product categories but at significantly larger scale.
• SMS group: SMS group is a major German-based manufacturer of metallurgical plant equipment and rolling mill technology, including tube and pipe mill systems. SMS operates globally with much broader scope and larger engineering capacity than Rafter, but overlaps directly in tube mill equipment supply to steel producers worldwide.

Regional players

• Dreistern International: Dreistern is a German manufacturer specializing in roll forming equipment and roll forming lines for similar applications as Rafter, including purlin lines and custom roll forming. Comparable in technical capabilities to Rafter but primarily serves European markets, making them a regional rather than direct North American competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/kraftwerksgroup
• YouTubeyoutube.com/c/RafterEquipment
• Facebookfacebook.com/Rafter-Equipment-Corporation-110988103667943
• LinkedInlinkedin.com/company/rafter-equipment-corp
• Instagraminstagram.com/kraftwerksgroup

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 Rafter Equipment