• Sankyo
  • Weber
  • IAI
  • Schmidt
  • Sonitek
  • Taumel

Tomorrow's assembly solutions, today.

Blettner Engineering is an engineering sales group with a focus on automation and assembly. We strive to find our clients the best and most cost-effective solutions for their manufacturing needs. With over 50 years in the business, our experience speaks for itself.


The assembly industry is as varied as any other, so you need to find a company that can cover a broad base of applications. Blettner Engineering provides solutions from the most common to the most specific automation need.

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The manufacturers we represent are some of the most highly- respected leaders in the automation world. Their products are built to the highest standards, and will perform at the top level for your applications.

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If you’re not sure what solution is best for your application, or if you just want to inquire whether an application can be performed better, we’re happy to give our opinion. Feel free to contact us with for a no-hassle consultation.

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Latest News

Next Generation ROBO Cylinder® RCP6 Series Catalog

Choose from a lineup of 92 models that best suit your needs. Equipped with High Resolution Battery-less Absolute Encoder as Standard Built-in Controller Type Is Also Available for All Models Improved Positioning Repeatability for Standard Specification: ±10μm Learn more about the RCP6 ROBO Cylinder.

Thread Check with SMAC

The requirement for strict specification and acceptance of all automotive parts and components has greatly increased in recent years. Thread inspection is no exception. Some of the common practices are eddy current probes, lasers, proximity sensors or vision systems that are only partly successful as they only inform you of the presence of a thread, […]

NEW TB-2SRQD Quick Disconnect Programmable Anti-Tiedown Start Bar

NEW TB-2SRQD Quick Disconnect Programmable Anti-Tiedown Start Bar The TB-2SRQD machine start bar is a complete OSHA compliant ergonomic two hand starting system. It increases productivity while operator fatigue and stress are decreased. It includes a cast aluminum enclosure, hand sensors and an anti-tiedown control with front panel indicator lights. New feature on this model, […]

About Blettner Engineering

Founded in 1961, Blettner Engineering Company provides quality automation and assembly solutions to manufacturers in a variety of industries. For over 55 years, our team has worked alongside our customers in Indiana and Kentucky to solve problems related to manufacturing. If you'd like to see how we can assist you with your manufacturing needs, please contact us.




Blettner Engineering Co., Inc.
8919 Southeastern Ave.
Indianapolis, IN 46239

Questions about assembly or automation solutions? Request Info