
Hello, my name is Peter Swartz and I started Cowlitz river machine in 2017. After 23 years of running equipment and making just about anything you can immagine, I bought my first CNC milling machine and here we are. Proudly serving industry such as, pulp and paper, paper converting, logging and forestry, mining, shipyard work, liquid ring vacuum pumps and compressors, industrial repair, semi trucks and diesel engines, aircraft, motorcycles, racecars, hotrods, rat rods, resto mods, daily drivers, machine tool repair, heavy equipment repair, nuclear submarines, sewage treatment, food packaging and production, boats and barges, cranes, bicycles and toys, and we have some stuff in space.
About
Our Vision
The vision for Cowlitz River Machine is to be on the cutting edge of metalworking technology while incorporating techniques and skills from the past, to produce the finest machined components and assemblies anywhere in the world.




Quality Policy
Cowlitz River Machine recognizes that in order for both ourselves, and our customers to be successful, that we must conform to all specifications and requirements requested for any particular job. We understand that not every job is the same and some things may not require the stringent level of documentation required elsewhere. Weather its top secret or a pickup truck, Cowlitz River Machine is committed to continuous improvement in process and procedure, to meet or exceed any and all customers specifications, to deliver the best possible product at a competitive value, on time.
