CNC Contract Manufacturing

Satisfaction Guaranteed

We strive to produce absolute perfection in every order, from quote to final packaging, to assure complete satisfaction

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ISO Certified

We maintain an ISO 9001:2015 certified quality system by using high-precision test and measurement equipment and careful attention to detail

JobBoss MRP System

All orders are processed using the JobBoss data collection software in order to monitor your job from start to finish

Contact Us

For corporate inquiries, call (805) 548-2606. To request a quote, send models and drawings to rfq@top-precision.com

white cnc machine beside cart at CNC Machine Shop

Our Products Are Made to Specification

As the need for CNC machining services continues to grow, more and more businesses are turning to contract manufacturing companies to provide them with the parts they need. While there are many CNC contract manufacturers out there, not all of them are created equal. We have more than 20 machines that can complete contracted work.

CNC Contract Manufacturing

At Top-Precision, we pride ourselves on being one of the top CNC contract manufacturers in California. We have a team of experienced and skilled engineers who can work with you to create the parts you need, whether it’s a single piece or large production run.

What sets us apart from other CNC contract manufacturers is our commitment to quality. We use only the highest quality materials and state-of-the-art equipment to produce parts that meet or exceed your expectations. We also offer competitive pricing and quick turnaround times.

Our 3-axis, 4-axis, and 5-axis capabilities allow us to machine detail precision parts quickly and with stable, process-capable quality control. Top Precision offers advanced state-of-the-art equipment, and a fast turnaround time in a clean, organized shop.

inside of Top Precision's facility, a CNC machine shop, featuring lathes and mills

Top Precision is a Central California based precision CNC machining shop that specialized in CNC milling and turning quality components and turn-key solutions. As a large-volume component manufacturer, we partner with OEMs to help meet their production capacity goals. We specialize in machining precision components in both large and small quantities from a variety of materials. If you’re looking for a CNC machine shop in California, contact us today.

We Take Pride in Our Quality

Top Precision maintains an ISO 9001:2015 compliant quality system by using high-precision test and measurement equipment and careful attention to detail. Our primary concern is producing the best products that we can. Using best practices, our highly-skilled machinists take pride in your product’s quality. Begin your project with us today.

Get a Project Quote Today!

Our Machines

Learn More About Our Machines and How Many We Have in Our Facility

white, silver and gray Haas VF-2 SS Machining Center

Haas VF-2 SS Machining Center (15)

- 30”x16” table travel w/ 12000-15000 RPM Spindle and 4th axis compatibility

 gray and silver Haas VF-3 SS Machining Center

Haas VF-3 SS Machining Center (3)

- 40”x20” table travel w/12000 RPM Spindle

- 3 have 4th axis, 1 has dual trunion 5th axis

gray and silver Haas VF-4 SS Machining Center

Haas VF-4 SS Machining Center

- 50”x20” table travel w/12000 RPM Spindle

- 4th axis

light and dark blue Matsuura VX-1000 machine

Matsuura VX-1000 (2)

- 20,000 RPM Spindle, 60 station ATC and 4th axis

- 40”x24” table travel

 white and gray Doosan CNC Lathe machine

Doosan CNC Lathe (5)

- 3” max bar capacity

- 6 lathes have automatic bar feeders

black, white and red Samsung SL2000BSY machine

Samsung SL2000BSY (2)

- Live Tooling with Y axis, sub spindle, automatic bar feeder, and part ejection conveyer

 purple and white Rösler Rotary Vibrator machine

Rösler Rotary Vibrators (2)

- R620 EL (11 cu. ft.)

- R320 EL (6 cu. ft.)

close up of laser engraving machine

Laser Engraving Machines (2)

- 30 watt and 100 watt CO2 lasers

gray Vibratory Tumbler machine filled with green material

Vibratory Tumblers (8)

- C&M Topline 3 cubic ft (2) 6 cubic ft (6)

- Tumbling media size ranges from 1/2” roughing media to 3/8” finish media

- Ceramic media available for stainless steel parts

LK Metrology Alterra S 8.7.6 CMM machine

LK Metrology Alterra S 8.7.6 CMM

- With Nikon CMM Manager software

Our Most Common Materials

Metals:

  • A36 Steel Plate
  • Alloy Steel 4140
  • Aluminum 2024
  • Aluminum 5052
  • Aluminum 6061-T6
  • Aluminum 6063
  • Aluminum 7075 T6
  • Bearing Bronze C932
  • Brass C360

 

  • Copper C110
  • Low Carbon Steel 1018
  • Stainless Steel 17-4
  • Stainless Steel 303
  • Stainless Steel 304
  • Stainless Steel 316/316L
  • Stressproof Steel 1144
  • Titanium (Ti-6AI-4V)
  • Castings and housings

Plastics:

  • Acetal
  • Acrylic
  • Delrin
  • Teflon
  • ABS
  • PEEK
  • PVC

Our Most Common Materials:

Metals:

  • A36 Steel Plate
  • Alloy Steel 4140
  • Aluminum 2024
  • Aluminum 5052
  • Aluminum 6061-T6
  • Aluminum 6063
  • Aluminum 7075 T6
  • Bearing Bronze C932
  • Brass C360
  • Copper C110
  • Low Carbon Steel 1018
  • Stainless Steel 17-4
  • Stainless Steel 303
  • Stainless Steel 304
  • Stainless Steel 316/316L
  • Stressproof Steel 1144
  • Titanium (Ti-6AI-4V)
  • Castings and housings

Plastics:

  • Acetal
  • Acrylic
  • Delrin
  • Teflon
  • ABS
  • PEEK
  • PVC