In Tolerance is a one-stop shop for your precision machining needs. Our niche are precision manufactured aluminum, steel and plastic parts for the aerospace, defense and medical markets. We concentrate on a low volume, high mix of unique parts to support our customers.

125 Years of Experience

Manufacturing and delivering extremely high quality parts as a product of our extremely well-equipped and experienced Quality department staff. We have over 125 years of combined experience supporting the backbone of our company.

Our Services Include:


  • CNC Milling
  • CNC Turning
  • CNC Swiss
  • Assembly
  • Wet Paint
  • Special Processing (Chromium Conversion, Passivation, Salt Spray, Part Marking)
  • Prototype Support

In Tolerance maintains the strictest of compliances to the following accreditations: ISO 9001:2008, AS9100 Rev C, and Nadcap (Chromium Conversion, Wet Paint, Salt Spray, and Wet Tape Adhesion). By maintaining these annual certifications and those of our customer audits, In Tolerance is able to continual improve its Quality Management System to anticipate future requirements.

In Tolerance is also able to service the defense markets by maintaining our International Trafficking in Arms Regulations (ITAR) registration.

Continual Improvement Program

Our internal Continual Improvement Program currently in-place and supported from senior management and throughout the shop serves to create a company-wide culture to always ask "How can I make this better?" The In Tolerance CI program ensures that all employees revisit their baseline responsibilities and processes to identify ways to improve what we do everyday. Incentive programs and public recognition help to spur the improvement ideas. Projects have ranged from motion sensor lights to light common walkways for safe passage, to paint masking improvements, to financial processes that have saved countless hours, made the workplace safer, or just improved the environment as a whole. In the end it means a better product offering for our customers - whether it is better quality, quicker delivery turn-around or a lower cost.


Inquire here to partner with In Tolerance to expertly solve your precision manufacturing requirements

Get Started Now
In Tolerance Logo

In Tolerance Commitment:

To provide customer satisfaction. This is the principle that drives our success.

We believe that through quality manufacturing, on-time deliveries and cost effectiveness - our customers will grow and be a source of our growth.

The In Tolerance focus is on innovation as delivered to and perceived by our customer; achieved as a result of constant improvement to our internal processes.

Contact Us

126 29th Street Drive SE
Cedar Rapids, IA 52403-1407

P: (319) 363-8561

Get Directions

Hours of Operation

M-Thu 7:30am to 4:30pm CST

Fri - Sun Closed

© 2022 All Rights Reserved. Web Application by Informatics, Inc