Southwestern Industries, Inc.

What Southwestern Industries, Inc. does

Southwestern Industries, Inc., doing business as TRAK Machine Tools, is a U.S. machinery company founded in 1960 and headquartered in Rancho Dominguez, California that designs, manufactures, and supports CNC machine tools for milling and turning applications. The product portfolio is organized around two CNC control platforms: a proprietary ProtoTRAK conversational CNC family (the RMX, RLX, and KMX controls) optimized for small-lot, high-mix toolroom work, and the Siemens SINUMERIK ONE digital-native platform implemented on the TRAKsi line of production-grade vertical machining centers and turning centers. Under ProtoTRAK the company offers knee mills, bed mills, toolroom machining centers, toolroom lathes, the VMC2 vertical machining center, and the TC2 turning center. Around SINUMERIK ONE it offers VMCsi machining centers and TCsi turning centers plus a TRAKsi automation stack integrating LNS bar feeders, VersaBuilt cobot tending, and Avalon Nightshift palletized automation. The company also sells CNC retrofits for legacy Bridgeport-type mills, ProtoTRAK upgrades, replacement parts, and self-paced online programming courses.

The business runs a sales-led go-to-market through an authorized North American distributor and showroom network, a factory showroom at headquarters, request-a-quote/demo sales process, and a field service organization of factory-trained technicians. Pricing is not publicly disclosed and operates on a quote-based enterprise model. Revenue is generated primarily through hardware sales of complete CNC machine systems and automation modules, with secondary streams from parts, retrofits, upgrades, training, and service contracts. Customers are concentrated in small and mid-sized machine shops, toolrooms, and production manufacturers requiring versatile, easy-to-program CNC equipment, with secondary reach into research and prototyping labs. The company employs between 101 and 250 people and operates as a privately held corporation with no disclosed parent, subsidiaries, or external investors.

Name

Southwestern Industries, Inc.

Legal name

Southwestern Industries, Inc.

Website

https://southwesternindustries.com

Company type

Private

Founded year

1960

Operating status

Operating

Headcount range

101–250 employees

Short description

Southwestern Industries (TRAK Machine Tools) designs and manufactures CNC milling and turning machines featuring proprietary ProtoTRAK conversational controls and Siemens SINUMERIK ONE-based TRAKsi production systems, sold via a North American distributor and service network to machine shops, toolrooms, and production manufacturers.

Ownership category

akta.pro rank

Product category

CNC Machine Tools

NAICS

Machine Tool Manufacturing (333517), Other General Purpose Machinery Manufacturing (3339), All Other Industrial Machinery Manufacturing (333248)

SIC

Machine Tools, Metal Cutting Types (3541), Electrical Industrial Apparatus (3620), General Industrial Machinery & Equipment, Nec (3569)

akta.pro primary industry

CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)

akta.pro secondary industries

Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH), Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG), Motion Control Controllers & CNC/Robot Drives (Motion Controllers, Multi-axis) (IMAGACAH)

Keywords

• CNC machine tools
• Conversational CNC controls
• Toolroom milling machines
• CNC turning centers
• CNC retrofits

Headquarters

HQ city

Rancho Dominguez

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. CNC Machine Sales: Sale of CNC machine tools including bed mills, knee mills, machining centers, lathes, and turning centers. Hardware-focused revenue with products sold as complete turnkey systems including CNC controls, motors, and factory integration.
2. Automation Systems and Options: Sale of automation systems including robotic tending, bar feeders, palletized automation systems, and automated door solutions. Additional revenue from machine options and accessories.
3. Product Brochures and Documentation: Sale or distribution of product documentation, specifications, and technical manuals for machines and CNC systems.
4. Field Service and Support: Factory-trained field service technicians provide installation, maintenance, and repair services. Includes preventative maintenance programs with standardized checklists and service coordination.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Southwestern Industries, Inc. (dba TRAK Machine Tools) designs, manufactures, and sells CNC machine tools including bed mills, knee mills, toolroom machining centers, lathes, and turning centers. Its proprietary ProtoTRAK conversational CNC controls power entry-level and mid-range machines, while a partnership with Siemens integrates the SINUMERIK ONE digital-native CNC platform into higher-end TRAKsi production machines. The company also offers CNC retrofits, control upgrades, integrated automation systems, and online training courses for machinists.

Product overview

Southwestern Industries, Inc. (TRAK Machine Tools) offers a comprehensive portfolio of CNC machine tools organized around two primary CNC control platforms: ProtoTRAK (conversational CNC controls including RMX, RLX, and KMX) and SINUMERIK ONE (Siemens-based digital-native platform). Under ProtoTRAK, the company provides knee mills, bed mills, toolroom machining centers, toolroom lathes, VMC2, and TC2 turning centers, all featuring easy-to-use conversational programming. Under SINUMERIK ONE, the TRAKsi line includes VMCsi vertical machining centers and TCsi turning centers for higher-end production applications. The portfolio also includes CNC retrofits, ProtoTRAK upgrades, automation systems (LNS barfeeders, VersaBuilt cobot tending, Nightshift pallets), and online training courses. The products serve toolrooms, machine shops, and production facilities requiring precision milling and turning capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• ProtoTRAK RMX CNC

Quantifiable outcome

• 40 years of experience in conversational CNC development and manufacturing
• +1 more outcomes

Segments3 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature6 records

Partnerships

Two partnerships are on record, tiered core and minor.

• SiemenscoreTechnology or IntegrationSiemens is the technology provider for SINUMERIK ONE, their digital-native CNC platform. TRAK implements SINUMERIK ONE as complete, production-ready systems on TRAKsi milling machines and turning centers. This partnership provides TRAK access to Siemens' broader industrial architecture including Digital Twins, automation, simulation, and connected production systems.
• Avalon ManufacturingminorStrategic or Co-development PartnerAvalon Manufacturing partnered with TRAK to co-engineer and build the Nightshift palletized automation system that supports unattended operation through palletized part handling.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Haas Automation: Haas Automation is the largest U.S.-based CNC machine tool builder, offering vertical machining centers, turning centers, and automation products across a price-point breadth that overlaps directly with TRAK's VMC2, TC2, and ProtoTRAK lines. Most direct comparable on U.S. footprint, distribution model, and SMB machine shop customer base.
• Tormach: Tormach builds small-footprint CNC mills, lathes, and plasma cutters primarily for small businesses, prototyping, and education/maker segments. Overlaps with TRAK's toolroom and small-shop positioning, particularly on benchtop and entry-level knee mill/bed mill categories.
• Hurco Companies: Hurco is a U.S. CNC machine tool maker famous for its conversational controls (Max controls) and is the most direct competitor to ProtoTRAK in ease-of-use, shop-floor programming for toolroom and high-mix work. Highly comparable in product philosophy, customer segment, and conversational-control differentiation.
• Bridgeport (Hardinge): Bridgeport, now part of Hardinge, is the historical standard for knee-type milling machines and the dominant installed base for TRAK's ProtoTRAK retrofit business. Highly comparable in product category (knee mills) and directly relevant because the installed base is the source of TRAK's retrofit/upgrade revenue.

Broad incumbents

• DMG Mori: DMG Mori is a global premium CNC machine tool maker offering milling, turning, and advanced additive/digital manufacturing solutions. Comparable in serving production manufacturers and overlapping with TRAK's higher-end TRAKsi/SINUMERIK ONE offerings, but with vastly greater scale and global footprint.
• Mazak: Yamazaki Mazak is a global multi-axis CNC machine tool incumbent with broad turning, milling, and hybrid multi-tasking machines. Comparable in product category and in serving production manufacturing facilities, but at a much higher scale and product breadth than TRAK.
• Okuma America: Okuma is a major Japanese CNC machine tool builder with a strong U.S. dealer network serving machine shops and production manufacturers. Overlaps with TRAK's machining center and turning center product lines at the production end, and competes for the same North American manufacturing buyer.
• Doosan Machine Tools (DN Solutions): Doosan/DN Solutions is a global CNC machine tool builder with vertical machining centers, turning centers, and automation products. Comparable in product category and in offering integrated automation, but with a much larger global presence than TRAK.

Emerging players

• SYIL Machine Tools: SYIL is an emerging China-based CNC machine tool maker selling affordable benchtop and small VMC/mill products to small businesses globally. Adjacent in product category and customer segment (small shops, prototyping), but competing on price at a much smaller scale than TRAK.
• Centroid CNC: Centroid builds CNC controls and retrofit kits for mills, lathes, and routers targeting small shops and hobbyist/professional crossover buyers. Comparable in retrofit/upgrade orientation and in serving small-batch and toolroom customers with conversational-style controls.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/prototrak
• Facebookfacebook.com/prototrak
• LinkedInlinkedin.com/company/southwestern-industries-inc

Revenue estimate

Valuation estimate

Number of profiles

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 Southwestern Industries, Inc.