Business Details
50+ Years
experience
Your Trusted Precision Machining Partner in Bethel Park, PA
General Manufacturing is a three-generation, family-owned and operated precision machining facility established in 1958. Originally serving Pittsburgh's coal mine and steel mill industries, we have evolved into a trusted defense contractor supporting the U.S. Army, Navy, and Air Force with high-quality precision products. Our capabilities include CNC multi-axis turning, milling, laser marking, and full-range NFA marking services for firearms. We specialize in production runs exceeding 500 parts, utilizing advanced technologies and partnering with vetted vendors for processes like heat treating, plating, and anodizing. Our quality system adheres to DOD standards and is ISO 9001:2015 certified through PRI Quality System Registrar.We pride ourselves on delivering field-ready subassemblies and replacement parts while maintaining rigorous quality control across all operations. Our team's expertise spans decades, ensuring compliance with ITAR:M29377 regulations and delivering solutions for complex manufacturing challenges. We serve as a prime contractor for the Department of Defense, recognized for expedited delivery and engineering excellence. Our laser marking services accommodate diverse materials, including anodized aluminum, titanium, and stainless steel, with customization options for logos and BATFE-required markings. We maintain partnerships with defense agencies to provide critical components and assemblies that support military operations globally.
Services
Milling Capabilities
Turning Capabilities
Laser Marking
NFA Marking Services
Defense Contracting
CNC Machining
Firearm Engraving
Precision Manufacturing
Quality Inspection
Custom Weapon Marking
Details
- Year established: 1958
Highlights and features
- Three generations of family-owned precision machining expertise since 1958
- ISO 9001:2015 certified with DOD-compliant quality systems
- Primary defense contractor for U.S. Army, Navy, and Air Force
- Advanced CNC multi-axis turning and milling capabilities
- Full NFA marking services with BATFE-compliant laser technology
Associations and certifications
- ISO 9001:2015
- ITAR:M29377
Services
Milling Capabilities
Our vertical and horizontal milling machines produce precision components for defense and industrial applications. With specialized tooling for complex geometries, we maintain tight tolerances across production runs exceeding 500 parts. Our ISO-certified processes ensure compliance with military specifications for replacement parts and subassemblies.
Turning Capabilities
Multi-axis lathes enable simultaneous turning and milling operations for intricate components. We specialize in high-volume production of cylindrical parts with secondary operations for defense contractors. Our quality control includes dimensional verification using digital readouts and coordinate measuring machines.
Laser Marking
Advanced laser systems mark anodized aluminum, stainless steel, titanium, and precious metals with barcodes, serial numbers, and custom logos. Our NFA-compliant marking meets BATFE requirements for short-barreled rifles and suppressors. We offer depth-controlled engraving for both functional and decorative applications.
Defense Contracting
As a prime contractor for the Department of Defense, we produce artillery mechanisms, replacement parts, and field-ready subassemblies. Our ITAR-compliant operations support Army, Navy, and Air Force requirements with expedited delivery. We maintain certifications for SPE7L421V1711 amendments and CARC painting specifications.
Quality Inspection
Comprehensive inspection processes verify dimensional accuracy using optical comparators, micrometers, and CMM equipment. We perform material testing for hardness and composition to meet MIL-I-45208 standards. Our quality assurance team documents traceability for defense contracts and commercial clients.
Questions
What industries does General Manufacturing Company serve?
We primarily serve defense sectors as a military contractor, but also provide machining services for industrial clients requiring precision components.
Are your laser marking services NFA-compliant?
Yes, our Type 07 FFL-certified marking services meet all BATFE requirements for tax stamp applications and firearm customization.
What quality certifications do you hold?
We maintain ISO 9001:2015 certification through PRI and comply with ITAR:M29377 regulations for defense manufacturing.
Can you handle large production runs?
Our facility specializes in production quantities exceeding 500 parts with consistent quality maintained through automated processes.
Do you offer custom firearm engraving?
Yes, we provide custom laser engraving for firearms including logos, serial numbers, and decorative patterns on multiple metal types.
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