

caztekprecision.com
Caztek Engineering provides precision manufacturing services including CNC machining, fabrication, welding, additive manufacturing, assembly, and inspection. The company supports prototype and low-volume production runs and works with complex geometries and tight tolerances. Caztek serves regulated industries such as aerospace, medical, defense, and renewable energy. Their facility includes advanced machining and inspection equipment to support engineering-led production and quality control.













shrapnellmachine.com
A small machine shop with years of experience providing CAD and metal fabrication services. The shop produces custom machined and fabricated parts and emphasizes quality and personal service at competitive prices. It accepts challenging or nonstandard projects and can work with clients on detailed part requirements.












stonemachinery.com
Provides industrial machinery sourced from established manufacturers. Specializes in supplying equipment and coordinating procurement for industrial customers. Operates as a distributor and supplier of factory machinery and related equipment.

www.qtidesign.com
Quality Tool provides metalworking and manufacturing services with capabilities spanning bus bar production, metal stampings, sheet metal fabrication, CNC machining, assembly and field engineering. The company custom-engineers manufacturing processes and uses in-house tooling to optimize cost and accuracy for each part or assembly. Estimators develop complete manufacturing plans that feed an integrated system for contract review and production routing. Quality Tool serves customers in industrial, medical, specialty electronics and defense markets.




caztek.com
Caztek is an engineering and industrial design firm based in St. Paul, Minnesota. The company provides engineering, industrial design, and prototyping services to support projects from concept through production. Its engineering capabilities include mechanical, electrical, and mechatronics design along with analysis services such as DFMA, FEA, and CFD. Prototyping methods include CNC machining, additive manufacturing, welding, and sheet metal fabrication to support iterative testing and refinement.





