Founded in 1968, Jena Tool Incorporated is a trusted leader in Total Engineered Manufacturing Solutions — From Concept to Production.
Jena Tool delivers complete precision metal manufacturing solutions under one collaborative network. From engineering, specialized machine development and tooling to sheet metal fabrication, machining, finishing, and assembly, we provide a seamless path from design through full-scale production.
For decades, Jena Tool has been trusted for advanced tooling, precision machining, and engineering-driven manufacturing. Through our partnership with Lake City Industries, we have expanded our capabilities to include full-service sheet metal fabrication, finishing operations, and integrated assemblies.
Together, we help customers reduce supply chain complexity, shorten lead times, and improve product performance through coordinated manufacturing expertise.
We specialize in the design, build, and development of dies, fixtures, gages, special machines, advanced tooling solutions, precision sheet metal fabrication and electrical switchboard and mechanical assemblies. Our expertise extends to multi-axis precision machining, high-accuracy production machining, complete assembly services, along with laser cutting , bending, forming, rolling, and inhouse powder coating.
Serving industries such as Aerospace & Defense, Automotive, Alternative Energy, Oil & Gas (including Subsea), Medical, Electronics, Precision Optics, Consumer Products, electrical infrastructure and more — Jena Tool delivers performance-driven solutions built on decades of expertise, reliability, and technical excellence.
Jena Tool provides fully integrated turnkey manufacturing solutions designed to simplify your supply chain and ensure production confidence.
We manage every phase of the manufacturing lifecycle:
• Engineering & Design Support
• Prototype Development
• Tool & Die Manufacturing
• Multi-Axis CNC Machining
• Precision Production Machining
• Assembly & Sub-Assembly
• Inspection & Quality Control
• Packaging & Inventory Management
• On-Time Shipping & Logistics
Our comprehensive in-house capabilities reduce vendor complexity, improve workflow efficiency, and ensure consistent quality from concept to final delivery.
Our facility is equipped with advanced CNC machining centers, EDM systems, high-speed milling technology, and precision inspection equipment to meet the most demanding specifications.
We specialize in:
• Multi-Axis CNC Machining
• High-Tolerance Production Machining
• Tool & Die Design and Build
• Value Engineering
• Reverse Engineering
• Hard Milling and Turning
• Complex Industrial Assemblies
Our team’s deep understanding of materials, tooling design, and advanced manufacturing processes allows us to optimize every step for accuracy, durability, and performance.
Over the years, Jena Tool has built strong partnerships across diverse and demanding industries, including:
• Aerospace & Defense
• Automotive
• Appliance Manufacturing
• Alternative Energy
• Electrical Infrastructure
• Utilities
• Oil & Gas (including Subsea)
• Medical Equipment
• Precision Optics
• Electronics
• Consumer Products
• Heavy Truck & Industrial Equipment
From mission-critical aerospace components to complex automotive tooling, our customers rely on us when precision and reliability are non-negotiable.
Quality is not a department at Jena Tool — it is embedded in every process.
Our production workflows are engineered for tight tolerances, repeatability, and long-term durability. Every project is supported by rigorous inspection standards and continuous improvement initiatives.
We are committed to delivering:
When performance matters, companies trust Jena Tool to deliver.
Our dedication to excellence is reinforced through active membership in leading manufacturing organizations:
• National Tooling and Machining Association (NTMA)
• Dayton Tooling and Machining Association (DTMA)
• Precision Metalworking Association (PMA)
These affiliations reflect our commitment to industry standards, workforce development, innovation, and the advancement of American manufacturing.
As markets evolve, so do we. Jena Tool continuously invests in technology, automation, workforce training, and process optimization to remain competitive and forward-focused.
Our goal is simple:
To be your most reliable precision manufacturing partner — today and for the future.
At Jena Tool Incorporated, we combine experience, technology, and accountability to support your success.
Whether you need complex tooling, high-precision machining, or complete turnkey manufacturing solutions, our team is ready to deliver with confidence, precision, and performance.
Jena Tool Incorporated
Tool & Die Manufacturing
Dayton, Ohio, USA
Precision. Performance. Partnership.
At Jena Tool Incorporated, we don’t just manufacture components — we engineer confidence.
Since 1968, we’ve partnered with performance-driven industries to deliver precision tooling, multi-axis CNC machining, and high-accuracy production solutions that meet the most demanding standards.
When your project requires tight tolerances, uncompromising quality, and reliable delivery — Jena Tool delivers.
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