CWI

What CWI does

CWI Railroad Specialists, founded in 1984 and headquartered in Barto, Pennsylvania, is a privately held engineering, fabrication, and field-services company that designs and builds railroad-specific industrial systems for locomotive service centers, rail yards, tank farms, mainline fueling stations, and truck terminals. Its core product lines include Fuel Systems, Sand Systems (using a dense-phase pneumatic conveying approach), Lube Oil Systems, Air Systems (AirBox enclosures and compressor skids), Vacuum Systems, Cabinet Systems, DEF Systems, Drain and Waste Systems, Derail Systems, and Treated and Potable Water Systems. Underpinning these is the proprietary RYDM (Rail Yard Data Management) modular control platform, which integrates tank gauging, pressure monitoring, locomotive tracking, fueling system control, leak detection, and email-based fault notifications on SCADA or cloud-based backends. The company is also the parent of the RYSX (Railyard Supply) equipment-distribution brand and the e-commerce storefront at railyardsupply.com, and operates Corona Metals LLC (metal stamping, fabrication, machining since 1985) and an affiliate relationship with C&W Meter Service, Inc. for mobile pipeline and petrochemical meter proving.

CWI operates as a vertically integrated equipment manufacturer and specialty contractor. Revenue is generated through (i) in-house design and fabrication of engineered systems sold to railroad facilities, (ii) product distribution of third-party industrial brands through Railyard Supply, (iii) licensed nationwide construction and installation services, (iv) recurring service, maintenance, meter calibration, and emergency repair work, and (v) equipment rentals (temporary air compressors and sand systems). Pricing is quote-based for custom solutions and bulk orders, with a stated threshold above $2,000 requiring direct sales confirmation. Distribution is omnichannel: direct enterprise sales for turnkey projects, e-commerce for parts and smaller equipment, and field-based service teams for installation and 24/7 emergency support across the U.S. and Canada.

CWI's customer base spans Class I and regional railroads, rail equipment OEMs (Hitachi Rail, Wabtec), and adjacent industrial buyers (Dana Driveshafts, Ametek). The company positions itself as a single-source provider for mechanical-department and facilities-system needs, with 1,000+ completed projects cited, ISO 9001 quality compliance (via Corona Metals), and OSHA/ASTM adherence. The company is privately held, with no disclosed external funding, parent company, or ownership transactions in the available data.

Name

CWI

Legal name

CWI

Website

https://cwirrs.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

CWI Railroad Specialists designs, fabricates, and services engineered industrial systems — fuel, sand, lube, air, DEF, vacuum, and RYDM monitoring/control systems — for U.S. and Canadian locomotive service centers, rail yards, and adjacent industrial facilities.

Ownership category

akta.pro rank

Product category

Railroad Infrastructure Equipment

NAICS

Support Activities for Rail Transportation (4882), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Pump and Compressor Manufacturing (33391)

SIC

Railroad Equipment (3743), Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Facility Maintenance & Utilities for Depots (Buildings, Wash Plants, HVAC) (THAIANAL)

akta.pro secondary industries

Fuel Systems Service (Diesel/Gas/CNG/LNG, Injectors, Tanks) (TLAKABAH), Rail Communications & Control Systems Operations (GSM-R/FRMCS, Radio Dispatch) (TLAJAEAG)

Keywords

• Railroad fueling systems
• Locomotive service equipment
• Rail yard infrastructure
• Sand delivery systems
• Industrial air systems

Headquarters

HQ city

Barto

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Manufacturing & Sales: CWI designs and fabricates original equipment in-house, including fueling systems, sanding equipment, air compressor units, and other custom solutions. Equipment is sold to railroad facilities through direct sales and the Railyard Supply e-commerce platform.
2. Product Distribution: The company represents leading industrial manufacturers, ensuring clients have access to the best products in the industry through Railyard Supply.
3. Construction & Installation Services: Licensed and insured nationwide construction teams handle installation projects of any size, providing design and build services for railroad facilities.
4. Service & Maintenance: Full support for equipment including free phone support, ongoing maintenance services, meter calibration, emergency repairs, and sand system maintenance.
5. Rental Services: Temporary equipment rentals including air compressors (7.5hp to 40hp), enclosures, skids, and temporary sand systems for immediate deployment needs.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

CWI designs, fabricates, and services railroad-specific industrial systems and equipment for locomotive service centers and rail facilities, including fueling systems, sand delivery systems, lube oil systems, air systems, vacuum systems, cabinet systems, DEF systems, derail systems, drain/waste systems, and treated/potable water systems. The company also offers the proprietary RYDM (Rail Yard Data Management) monitoring and control platform, supported by nationwide construction, installation, meter calibration, maintenance, emergency, and rental services.

Product overview

CWI Railroad Specialists is a railroad infrastructure equipment and services company founded in 1984, offering a comprehensive portfolio of engineered systems and solutions for locomotive service centers and rail facilities. The company operates under three primary brands: CWI (core railroad systems), RYSX/RailYard Supply (equipment distribution and manufacturing), and Corona Metals (metal fabrication). The product portfolio centers on essential rail yard systems including Fuel Systems, Sand Systems, Lube Oil Systems, Air Systems, Vacuum Systems, Cabinet Systems, DEF Systems, Derail Systems, Drain and Waste Systems, Treated and Potable Water Systems, and Asset Monitoring & Control Systems. Supporting these are specialized skids (Fuel Skid, Lube Oil Skid, Truck Loading/Unloading Skids) and the proprietary RYDM (Railyard Data Management) modular data collection and control system. Services encompass design and systems integration, construction, meter calibration, maintenance, emergency services, and temporary equipment rentals. The company also operates Tank Farms, Truck Terminals, Mainline Fueling stations, and Locomotive Service Centers/Shops as facility solutions. All products are designed and fabricated at the Pennsylvania headquarters with nationwide installation and service teams.

Differentiator

Problem solved

Functional benefit

Brands

• CWI: Main brand providing quality products and services for the railroad industry with reliability and expertise. Offers design, fabrication, and installation of locomotive service equipment.
• RYSX (Railyard Supply)
• RYDM (Railyard Data Management)
• Corona Metals

Products and services

• Fuel Systems Fuel storage, transfer, and dispensing systems for rail environments including tanks, pumps, piping, filtration, metering, and dispensing equipment with leak detection, spill containment, and fire protection for railroad facilities.
• Sand Systems Dense phase sand conveying systems for locomotive traction sand delivery, featuring silo storage, transport piping, sanding spots, and automated sand wand technology with PLC controls.
• Lube Oil Systems Systems for continuous lubrication delivery including reservoirs, pumps, filters, coolers, and monitoring instruments to prevent equipment wear and extend machinery life in rail applications.
• Air Systems Compressed air solutions including AirBox enclosures and compressor skids for locomotive service centers and railyards, with pre-piped, pre-wired, and tested components ready for installation.
• Vacuum Systems Centralized vacuum systems for locomotive cab cleaning with engineered supply piping, on/off stations, and elevated hose reels on self-centering jib arms for rail yards.
• Cabinet Systems Heated and insulated operator-accessible cabinets for water, lube oil, and treated coolant delivery, including Platform cabinets and Locomotive Accessible cabinets with Hannay Reels.
• Derail Systems Safety systems preventing unauthorized railcar movement into restricted areas, including portable/permanent mechanical derailers, switch-controlled devices, and wheel stops with locking mechanisms.
• Drain and Waste Systems Toilet Drop Box systems for waste collection with odor elimination, secondary drains, and flush-to-ground mounting for rail yard applications.
• Treated and Potable Water Systems Water treatment and distribution systems ensuring safe, clean water supply with filtration, disinfection, softening, and monitoring for industrial railroad applications.
• DEF Systems Diesel Exhaust Fluid systems for emissions compliance featuring insulated tanks, pumps, meters, filtration, and temperature control to maintain DEF purity.
• Asset Monitoring & Control Systems Real-time monitoring and control systems integrating sensors, meters, and communication devices with SCADA or cloud-based platforms for tank, pump, and pipeline oversight in rail facilities.
• RYDM (Railyard Data Management) Proprietary modular data collection and automated industrial controls system for railroad facilities managing tank levels, locomotive tracking, pressure monitoring, fueling operations, and email-based fault notifications.
• Meter Calibration Onsite meter calibration services using NIST-certified field standards for chain-of-custody and inventory control meters to ensure accurate fuel consumption measurement in rail facilities.
• Maintenance Services Comprehensive maintenance for sand conveyance and fueling systems including custom control replacement, parts supply, and system optimization for railroad facilities.
• Emergency Services On-call emergency repair services with experienced crews throughout the eastern United States for frozen air lines, fuel pump repairs, and urgent maintenance needs at rail facilities.
• Construction Licensed and insured nationwide construction services for locomotive service center installations including fueling systems, sanding, and yard infrastructure.
• Design & Systems Integration Engineering services providing design development, performance specifications, construction documentation, and site support for railroad-specific equipment and facilities.
• Locomotive Utilities (Rental) Temporary and rental solutions including air compressors (7.5hp to 40hp) and standalone temporary sand systems with portable sanding spot tanks for immediate deployment needs at rail facilities.
• Rail Yard Parts & Equipment Genuine high-quality parts including locomotive parts, mechanical systems, fuel and lube systems, and electrical systems backed by expert technical support, distributed through the Railyard Supply e-commerce storefront.

Quantifiable outcome

• 100% guarantee on turnkey solutions and system performance
• +1 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered minor and core.

• Hitachi Rail / Ansaldo STSminorOthersHitachi Rail is listed as a customer of CWI's products and services in the railroad industry.
• Wabtec (Wabco, Rubber, Locomotive, Global Services, Passenger)minorOthersWabtec is listed as a customer of CWI's products and services in the railroad industry, serving various divisions including Wabco, Rubber, Locomotive, Global Services, and Passenger.
• Dana DriveshaftsminorOthersDana Driveshafts is listed as a customer of CWI's industrial equipment and services.
• AmetekminorOthersAmetek is listed as a customer of CWI's products and services in the electronics/industrial sector.
• C&W Meter Service, Inc.coreStrategic or Co-development PartnerC&W Meter Service, Inc. is CWI's sister company and the leader in the mobile pipeline, petroleum, and petrochemical meter proving industry. The roots of CWI lie in the meter proving industry through this sister company relationship.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Loram Technologies: Specializes in rail maintenance equipment and services, including track inspection vehicles, grinding, and rail yard support. Comparable as a niche rail MRO services provider with custom engineering capabilities for railroad operators.
• Sterling Industrial: Specializes in industrial compressed air systems, fluid handling, and pneumatic equipment for rail and industrial applications. Comparable as a smaller-scale engineering and equipment provider for railroad fueling and air utility systems.
• Nordco: Manufacturer of railroad maintenance-of-way equipment including tie cranes, spike drivers, and rail yard machinery. Comparable as a specialized rail equipment manufacturer serving Class I and short line railroads with engineered machinery.
• Holland Company: Provides rail freight and passenger equipment, track measurement systems, and maintenance services. Comparable as a niche engineering-driven rail equipment and services firm serving Class I railroads.

Broad incumbents

• Progress Rail Services: A Caterpillar subsidiary offering comprehensive rail products and services including locomotive servicing equipment, track maintenance, and rail yard solutions. Directly comparable as a one-stop rail services provider with far greater scale and geographic reach.
• Hitachi Rail: Global rail solutions provider for rolling stock, signaling, and operations. Comparable as both an existing CWI customer and a broad incumbent with overlapping scope in locomotive servicing subsystems.
• Harsco Rail (Enviri): Provides track maintenance equipment, rail grinders, and inspection technology for Class I and transit rail. Comparable as a broader rail maintenance equipment and services incumbent with similar scale and customer base to CWI.
• Wabtec: Global rail equipment OEM covering locomotives, freight car components, transit systems, and digital solutions. Comparable as both a customer of CWI and a broader incumbent whose digital/IoT initiatives overlap with CWI's RYDM ambitions.
• Knorr-Bremse: Global leader in rail braking systems and on-board subsystems for freight and passenger rail. Comparable as a broad rail systems incumbent where adjacent subsystems (HVAC, doors, entry systems) overlap with CWI's locomotive service center scope.
• Vossloh AG: European rail infrastructure provider specializing in rail fastening systems, switches, and rail services. Comparable as a rail infrastructure equipment and services player with engineering depth and lifecycle service contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/cwi-inc--railroad-system-specialists

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 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 CWI