Transportation and Truck Parts
Fabrication and Machining for the Trucking, Rail, and Transportation Sector
S&W Metal Products provides extensive manufacturing expertise within the transportation sector. From commercial trucking and industrial transportation to railway systems and beyond, our company is backed by over 80 years of experience in fabricating precision parts across various industries.
Expert Manufacturing for Commercial Trucking and Transportation
Quality control is critical in commercial trucking fabrication, as components must comply with industry standards, including those set by the Department of Transportation (DOT) and the Federal Motor Vehicle Safety Standards (FMVSS). S&W will help you meet your regulatory requirements while exceeding your expectations in part quality and performance.
We offer experience in the fabrication of:
- Truck frames and subframes
- Truck bodies and exterior panels
- Trailer components
- Chassis sub-assemblies and supports
- Crossmembers and brackets
- Suspension components and linkages
- Liftgate components
Precision Fabrication for Rail Parts and Railway Systems
S&W is one of the select American manufacturers offering specialized experience in railway systems and rail transport. We understand the industry’s challenges, including highly demanding operational environments, stringent safety regulations, and extended service requirements. We fabricate all rail components to the highest standards of quality, precision, and repeatability.
We offer experience in manufacturing:
- Train car structural supports
- Rail fasteners and tie plates
- Bogie frames and sub-assemblies
- Undercarriage components
- Seating frames and mounting structures
- Handrails, grab bars, and occupant safety components
Precision Quality Control Processes – ISO 9001:2015 Certified
For customers in the transportation and trucking industries, precision, durability, and reliability are all prerequisites. S&W’s ISO 9001:2015 certified quality management system ensures every component we manufacture meets the highest standards of consistency and performance. From structural brackets to precision-machined parts, we apply rigorous quality control processes tailored to the demanding requirements of transportation applications.
S&W’s Production Part Approval Process (PPAP):
For new and updated product runs, S&W follows all customer-required production part approval process (PPAP) requirements. This standardized method, used throughout the transportation industry, ensures that all parts are produced to the same exact specifications and performance requirements. We carefully review all aspects of both quality and compatibility before transitioning into full-scale production.
Quality American Manufacturing Services for Commercial Transportation Companies
Backed by more than 80 years of quality-backed experience, S&W Metal Products is a leading contract manufacturer within the commercial transportation industry. Simply provide us with your product specifications, and S&W will provide you with an optimized fabrication solution.

