Services About Capabilities Contact (406) 245-6143
Precision machining workshop
Billings, Montana

Your equipment stays running.
We make sure of it.

Precision machining, fabrication, and repair for the heavy equipment that keeps Montana working. From emergency breakdowns to scheduled overhauls — we get you back to the job site.

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What We Do

Full-spectrum equipment
service and repair

Precision Machining

CNC and conventional machining for custom parts, replacements, and modifications. From single prototypes to production runs — tolerances down to thousandths.

CNC Milling Turning Grinding

Welding & Fabrication

MIG, TIG, and stick welding for structural repairs, custom builds, and equipment modification. We work with steel, aluminum, and specialty alloys used in heavy industry.

MIG / TIG Structural Repair Welds

Equipment Repair

Emergency and scheduled repair for agricultural, mining, construction, and industrial equipment. Hydraulic systems, power trains, undercarriage — we diagnose and fix it right.

Hydraulics Power Train Undercarriage

Custom Fabrication

Custom parts and assemblies built to your specifications. Whether it's a one-off replacement for obsolete equipment or a custom solution for a unique challenge.

Custom Parts Prototyping Assembly

On-Site Service

When your equipment can't come to us, we go to you. Mobile repair and field service across eastern Montana for downtime-critical situations.

Mobile Repair Field Service Emergency

Preventive Maintenance

Scheduled maintenance programs that keep your fleet running and catch problems before they become costly breakdowns. Tailored to your operating schedule.

Fleet Service Inspections Scheduling
About Us

Built on
hard work
and honest craft

Berkley Equipment & Machine Works has served Billings and eastern Montana as a full-service machine shop and equipment repair facility. We understand what downtime costs — in lost revenue, missed deadlines, and frustrated crews.

Our team brings decades of combined experience in precision machining, welding, and heavy equipment repair. We work with the same equipment your crews operate every day: agricultural machinery, mining equipment, construction fleet, and industrial systems.

When you bring us a part or a problem, we treat it with the same care we'd give our own equipment. That's not a slogan — it's just how we've always done it.

Welding work in progress
40+
Years of Service
100%
Commitment
Precision machined parts
What We Handle

Industries we serve

Agriculture

Combine parts, planter components, PTO shafts, hydraulic cylinders, and anything else keeping harvest moving.

Mining

Drill bits, crusher components, conveyor parts, and undercarriage repair for the minerals industry.

Construction

Excavator pins, bushings, boom repairs, and custom fabrication for earthmoving and lifting equipment.

Industrial

Motor mounts, gear boxes, custom brackets, and industrial equipment repair for manufacturers and operators.

Equipment & Capabilities

CNC Milling Centers · Engine Lathes · Surface Grinders · Band Saws · MIG / TIG Welding · Oxy-Acetylene · Hardfacing · Mobile Service Unit
"When a critical component went down on our combine during harvest, Berkley had it machined and ready the next morning. That's the kind of shop every farmer needs."
Local Agricultural Operator
Get in Touch

Let's solve
your problem

Whether you need a quick quote, have a part to bring in, or need emergency service — reach out. We respond to every inquiry.

Address
321 N 13th St
Billings, MT 59101
Hours
Monday – Friday: 7:00 AM – 5:00 PM
Emergency service available by arrangement

Send a Message

We'll get back to you within one business day.

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