American Precision Tool Inc.

PHOENIX CNC machine shop

Located in Pacoima, California, American Precision Tool is a leading provider of CNC machining services in Phoenix, Tucson and all of Arizona

Machining services from prototype to production

Arizona Machine Shop

Phoenix CNC Machining

Tucson CNC Machine Shop

Top Quality Machining Company. Competitive Prices. Exceptional Service.

Machine shop Arizona

CNC Milling Services

CNC Milling capabilities: 60″ x 30″. Our talented machinists use leading CNC machining technology to build a wide variety of precision machined parts with our CNC milling services. Our machining capabilities allow us to support a wide range of needs ranging from single machined parts, prototyping services, as well as high volume production machining. Short run machining. Long run machining. We can handle it all. One advantage to working with American Precision Tool is our well documented machining process. Our processes help to ensure that you will receive the same precision machined part today, and into the future. Quality machining services require extreme accuracy. Accurate, precision machining is something we take very seriously here at American Precision Tool.

Phoenix CNC turning service

cnc turning services

CNC Turning capabilities up to 20″ round. If you're looking for CNC turning services, our machinists are extremely knowledgeable and talented. Whether you're in Arizona, or elsewhere in the USA, our machinists provide close tolererance CNC turning services. Also known as a CNC lathe, our CNC turning services are often utilized for cylindrical parts. These can include prototypes, bushings, fittings, and shafts. A few of our CNC turning operations include boring, drilling, grooving, threading, reaming, knurling and facing. If you're looking for Phoenix CNC machining, Scottsdale CNC machining, a local Tucson machine shop, or Mesa CNC machining services, give us a call!

Phoenix CNC Grinding services

Precision Grinding Services

Extremely tight tolerances or the need for extremely fine surface finishes often require our CNC grinding services. Another benefit with CNC grinding services is repeatable accuracy. Using CNC grinding we can achieve a high degree of accuracy with challenging parts that may include tapers, angles, or spheres to name a few. When your precision machined parts need high precision, high reliability and extremely fine finishes, CNC grinding is the answer. Our Arizona CNC grinding services are available for single machined parts to high volume machining.

Tucson CNC Machine Shop

Quality Arizona Machining Services

We are committed to quality at American Precision Tool. As part of this commitment we meet the most rigorous quality standards by maintaining our ISO 9001:2015 / AS9100D certification. Without a doubt, aerospace machining requires extreme quality standards. However, our customers who aren't in need of aerospace machining services receive the same level of precision and accurate parts machining regardless of their industry. When you work with American Precision Tool, you'll benefit from receiving the highest machining quality standards in Phoenix, Tucson, Mesa, or any other location across the great state of Arizona.

Arizona is home to many of our nation’s largest industries. Many of these industries rely on quality machining services from American Precision Tool. Examples include aerospace machining, machining for DOD (defense), biomedical machining, and machining for technology companies. No matter your industry, we’re always up for a great challenge. From challenging machining projects, tight deadlines, tight tolerance machining, or unique machining requirements, we always find a way to deliver! You’ve got a great option to your local Arizona CNC machine shops with American Precision Tool. 

We welcome your visit to American Precision Tool. 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.

Phoenix machine shops


For over 20 years, we have been a leading provider of local machining services in Los Angeles and throughout Southern California. While Los Angeles area is home to us, we support companies nationwide with our precision machining services, including cities across Arizona. We are both AS9100D certified (what is AS9100D?) as well as HUBZone-certified (what is HUBZone certification?). What this means is our machining services meet the highest standards. Read more about American Precision Tool


Service is the foundation of our business. When you work with American Precision Tool you can expect to receive service levels that rise above the service you’ll receive from other local Arizona machine shops. How do we know this? Our customers tell us! We are 100% committed to providing the highest level of professional service in the machining industry. 

Next, we are an extremely versatile machine shop and we can provide a wide range of machining services and have the capability to support a wide range of machined parts quantities: From prototype to production. This also includes any secondary machining processes you may need including annealing, plating, painting, powder coating, heli coil installation and light assembly. Consider us your one stop shop. Your partner in top quality machining services. Need one machined part? Need high volume machining? We’ve got you covered!

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Arizona Aerospace Machining Experts

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

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