Bear Mountain Machine, Group LLC.

201 E. Idaho St. New Plymouth, ID 83655 - 208.278.5221


                                  Specializing in: CNC Machining                                            

Let's us be your one stop shop.

Bear Mountain Machine Group

Bear Mountain Machine has been in business since 1983.  We have over 40 years experience specializing in machining, fabrication, antique restoration, and black oxide.  Bear Mountain Machine is a  fully operational CNC screw machine shop, featuring 5 axis CNC Swiss screw machines, CNC lathes, CNC mills, Brown and Sharpe screw machines and a variety of second operation equipment. 

We specialize in customized parts, ranging anywhere from special medical parts, oil field parts, specialty screws, etc.  We have very close tolerance and short lead times.  We offer customer service, on time delivery and quality parts.  Our production capacity ranges from one piece prototype to 900,000 piece orders. 
We would like to be your ONE STOP shop for your machining, welding, powder coating services.  We box and ship to anywhere in the United States.  Please look at our services when looking for a company to do your work.  Thank you

Our Mission

We provide our customers with the service and quality that will exceed expectations.  We are committed to an environment that encourages teamwork with our customers so we will meet their needs as set forth through verbal or written agreements. 


We are a fully operational screw machine shop with a a variety of second operational equipment. We have several different types of machines such as: CNC Swiss screw machines, Brown and Sharpe screw machines and 5 axis CNC screw machines. We provide quality, quantity and on time delivery. Below is a list of our equipment in our shop.

Equipment list:

4 Tsugami CNC Swissturn - 5 axis - 1/8 to 3/4 capacity,

1 Brother CNC Drill and tap and mill

1 Star JNC - 16 Swiss Screw Machine - .020-5/8" capacity

2 Mori Seiki CNC Lathe up to 3"

Beckler Swiss Machines - .020-.750

4 Brown and Sharpe Single Spindles - 3/8 - 1 1/2"

Turret Lathes up to 3"

Centerless Grinding up to 1"

Complete Grind Shop for drilling endmills, form tools and etc.

Secondary operations such as milling, drilling, grinding, boring and etc.

Climate controlled quality assurance room

2 optical comparators digital height gauges, pin gauge, bore gauges,

digital caliper, micrometers, digital drop indicators.

What can our machine shop do?

We specialize in custom parts ranging from medical parts, specialty screws, etc. Our machines are able to hold very close tolerances. We have the ability to produce one to 900,00 piece orders. In addition, we do prototype work. If you have a part that you would like designed we will be able to help. Our prices range depending on the part, quantity and run time. Please contact us for a free estimate, 208-278-5221. 

Contact Information

Please contact us if you have any questions about our company.  

Physical address
201 E. Idaho St. New Plymouth, ID 83655
Postal address
P.O. Box 65 New Plymouth, Id 83655
Electronic mail

Last modified by Jar: 9/2014