Business Details
29 Years
experience
Emergency
services
Precision Machining Services in Sidney, Ohio
Founded in 1997 by John Bertsch, Detailed Machining has grown from a one-door garage operation to a 42,000 sq. ft. facility employing over 25 skilled professionals. Our ISO 9001:2015 certification underscores our commitment to quality, while lean manufacturing principles drive efficiency across all operations. We specialize in rapid prototyping, precision machining, and high-volume production for industries ranging from aerospace to food processing. With expertise in materials like stainless steel, aluminum, and plastics, we deliver tailored solutions for line-down emergencies and long-term projects. Our engineering team provides reverse engineering and design optimization to enhance manufacturability.Centrally located in Sidney, Ohio, we combine Midwest reliability with nationwide shipping capabilities. Over 25 years of experience inform our approach to every project, ensuring clients receive cost-effective, high-quality components. We maintain partnerships with finishing service providers to offer comprehensive solutions under one roof. Our dedication to customer satisfaction is reflected in our flexible scheduling, including Saturday appointments, and a focus on exceeding expectations through continuous improvement.
Services
CNC Machining
Rapid Prototyping
Welding & Fabrication
Precision Grinding
Production Runs
Reverse Engineering
Material Testing
Finishing Services
Quality Inspection
Lean Manufacturing
Details
- Year established: 1997
Highlights and features
- ISO 9001:2015-certified quality management systems
- 25+ years of combined engineering and manufacturing expertise
- Specialized rapid prototyping for urgent production needs
- Multi-axis CNC capabilities for complex component manufacturing
- Lean manufacturing principles reducing waste and costs
Associations and certifications
- ISO 9001:2015
Services
CNC Machining
Our multi-axis CNC machining centers produce complex components with tolerances under 0.0001 inches. Capabilities include milling, turning, and bar feeding operations for metals and composites. We support both prototype development and high-volume production runs.
Rapid Prototyping
Dock-to-stock prototyping services accelerate product development cycles using CAD/CAM integration. We specialize in functional prototypes for production validation, reducing time-to-market for urgent manufacturing requirements.
Quality Inspection
ISO-certified quality processes include FARO arm scanning, CMM inspection, and first-article verification. Our PPAP documentation ensures compliance with aerospace and automotive industry standards.
Welding & Fabrication
Full-service welding and assembly capabilities handle custom fabrications from single components to production batches. Certified welders work with steel, aluminum, and exotic alloys to meet ASME and AWS standards.
Lean Manufacturing
Value-driven production planning eliminates waste through cellular manufacturing and continuous improvement initiatives. Our lean practices reduce lead times while maintaining strict quality controls across all operations.
People
John Bertsch
President/CEO
Founder of Detailed Machining with 25+ years in precision manufacturing. Past chairman of Dayton Region Manufacturers Association. Developed company from garage operation to ISO-certified facility serving global industries.
Questions
What industries do you serve?
We support aerospace, automotive, robotics, food processing, and industrial equipment manufacturers with precision components.
Are you ISO 9001 certified?
Yes, our quality management system has been ISO 9001-certified since 2003 with annual third-party audits.
Can you handle urgent production needs?
Our rapid prototyping and emergency production capabilities address line-down situations with 24-hour turnaround options.
What materials do you work with?
We machine low/high carbon steel, stainless steel, aluminum, copper, brass, bronze, plastics, and castings.
Do you offer secondary operations?
Yes, we provide finishing services including powder coating, passivation, and assembly through trusted partners.
Reviews (1)
Greg Knox
Sep 09, 2017
Report
I have had the pleasure of working with Detailed for about 20 years and John is one of the most knowledgeable men in the business. I send all of my customers who need anything made to John - from 10 parts to 10,000...
John does it right, fast and at a fair price...you can't ask for more than that.
John does it right, fast and at a fair price...you can't ask for more than that.
