Siemens S7 PLC Programming

More Siemens-Certified S7 engineers than any other firm in the nation.
Our team provides a wide range of PLC software services.

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What are your
automation needs?

Modify Existing System

DMC can fix existing code or modify your
system to add functionality and hardware.

We can make improvements to your process and keep
your system running at maximum efficiency without
overhauling your entire system.

Brand New Line or System

DMC can help commission a new line or develop
a complete PLC system from the ground up.

We are well versed in the IEC-61131-3 programming
standard, and use module coding and modern
architecture to build flexible systems.

Upgrade an Outdated System

Upgrading today prevents downtime and
expensive repairs tomorrow.

We'll help you understand the technology we're
recommending so that you can make informed decisions
about your project.

Extend Your Team

Under a tight timeline, or facing a challenging project? DMC's engineers can work onsite at your facility, provide as-needed support, and collaborate with your internal staff.

We're happy to train your team on best practices and get them up to speed so they can take over.

Tell us about your next project

Contact us

See Our Work

Why work with DMC?

3400+
Projects
Successfully completed thousands
of projects for customers
around the world.
250+ Employees
We are responsive, flexible, and often
available to take large projects on –
even with short notice.
We are a certified Siemens Solution Partner, SIMATIC IT Partner, WinCC Specialiast, WinCC OA Distribution Partner, and a member of the Siemens MOM Expertise Alliance Center (MEAC).
We are certified by the Control Systems Integrator Association (CSIA) for excellent business practices.

Lastly, we believe customers should work with us because they want to, not because they have to. To that end, we build flexible systems, deliver full source code, and train your staff on system modification procedures.

Get started on your automation project!

Contact us

"DMC provided very good technical knowlege and support both in person and over the phone. Early planning in laying out tasks helped the project run smoothly. Solid teamwork."
- William Foley, Senior Applications Engineer
Siemens Industries Building Technologies

DMC works with the complete
Siemens industrial suite.

  • TIA Portal
  • Step 7
  • S7-300, S7-400, S7-1200, S7-1500
  • Safety
  • Motion
  • WinAC
  • WinCC Advanced
  • WinCC Professional
  • WinCC
  • WinCC OA (Open Architecture)
  • Simotion
  • Technology CPU

Additional Resources

Code More Efficiently with Prebuilt Blocks

Download the free, open source Siemens Open Library developed by
DMC and Siemens Industry. The Library consists of a series of function
blocks and promotes best practices for Siemens development by
utilizing reusable, object-oriented code.

Learn More

Connect and Learn from Siemens Users

Join 900+ Siemens community members from around the world on
the Siemens Automation User Group on LinkedIn. The group is open
to all Siemens users of all skill levels and encourages the sharing of best
practices and experiences through networking and topical
presentations.

View Group

View Siemens Guides and Tutorials on Our Blog

DMC's expert engineers regularly write blog posts announcing events
and industry news, as well as detailed technical resources with
step-by-step tutorials and screenshots.

View Blog

Wherever your team is at in the process,
DMC can help.