Innovation In Engine Sealing

C-K Technologies, LLC, based in Ellisville, MO, delivers specialized engineering consulting in piston and cylinder design, advanced engine sealing, and cylinder kit modeling. We integrate PROMPT, SEE 3D, BEE 3D, and custom precision gaging to convert dimensional and surface data into traceable, quantitative engineering decisions.

Federal Engineering Research

Serving actively as an SBIR prime and subcontractor, our team pioneers continuous innovation in specialized component development. We integrate advanced materials like Carbon-Carbon composites and cold spray technologies to optimize next-generation heavy-duty powertrain architectures.

Discover The Engineering Behind CKT

Founded by Harold E. McCormick, PE, our consultancy leverages deep automotive and industrial engine expertise. 


  • 50+ Years Experience | Deep expertise in powertrain engineering.
  • Licensed PE | Registered Professional Engineer ensuring certified data.
  • Standards Alignment | Fully compliant with rigorous ASME/SAE metrics.
  • PROMPT Architect | Developer of industry-standard cylinder kit modeling.

Industries Served