American Precision Tool Inc.

EL SEGUNDO machine shop

Located in nearby Pacoima, California, American Precision Tool is a leading provider of CNC machining services for the City of El Segundo

Machining services from prototype to production

Machine shop in Carson

CNC Milling Services

If you're looking for local machine shops in El Segundo CA look no further. We offer a wide range of machining services including 4 axis and 5 axis machining. Whether you need a single machined part, or a large production run of machined parts, we can help.

CNC Machining Carson

cnc turning services

With our CNC turning services, we can take a block of raw material and turn it into the precision machined part you need. Drilling, boring, tapping and threading. We're capable of producing high volumes of machined parts with a single setup.

Carson CNC Machine Shop

Precision Grinding Services

For businesses in El Segundo, we're a top provider of precision grinding services. From small orders to high volume parts our skilled workers and state of the art CNC technology can produce high quality finished parts that meet your tight tolerances.

Carson aerospace machining

Quality El Segundo Machining

As part of our commitment to quality, and our aerospace machining services we maintain our ISO 9001:2015 / AS9100D certification. Whether you're needing local aerospace machining, softgel tooling, or machining for another industry, you'll receive the highest machining quality standards in El Segundo and all of Los Angeles County.

Specializing in softgel tooling and aerospace machining services

Nearby Pacoima is home to our local CNC machine shop. LA County has a wide variety of industries who rely on our precision parts machining. Some of the local industries we support include aerospace & defense, bioscience, pharmaceutical (softgel tooling), transportation, trade & logistics and more. While we ship our parts worldwide, we actively support our local Los Angeles-area community by providing local machining services for:

We welcome your visit! If you’re not from the Southern California area, but would like to meet us in person, click to view local Pacoima lodging options or local Los Angeles lodging options.

Machine shop in El Segundo California


Looking for machine shops in El Segundo, California? For over 20 years, we have been a leading provider of local machining services in Los Angeles County, including El Segundo. While we do ship machined parts worldwide, the Los Angeles area is home to us, and we are proud to support our local business community with the highest quality machining services in Los Angeles. We are both AS9100D certified (what is AS9100D?) as well as HUBZone-certified (what is HUBZone certification?). Read more about American Precision Tool


First and foremost, our service levels rise above the service you’ll receive from other machine shops in El Segundo. How do we know that? Our customers tell us! Our number one commitment is to provide the best service levels in the machining industry. 

Additionally, customers appreciate our versatility as a machine shop. From prototype to production. Single machined parts to high volume machined parts. On top of that, we can handle all of your secondary machining processes ranging from annealing, to plating, painting, powder coating, heli coil installation to light assembly, we can handle all of your machining needs. 

Lastly, we’re a team of go-getters. A team of solution finders who can make things happen where other machine shops struggle. We always find a way at American Precision Tool. 

Machine shops in El Segundo

Our quality system has been certified to meet the most rigorous standards in our industry. We are an AS9100 certified machine shop, and proud of our quality and on-time record.

For our non-aerospace customers, they appreciate knowing the parts they receive were built with the same quality standards as the most demanding machine shop customers on the planet (and off!). 

contact us

Have a question for our team? Looking for pricing for precision machining services? Reach out to us today!

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