CNC Milling
High-accuracy CNC milling for complex geometries and tight-tolerance components. We handle multi-axis milling operations to produce intricate parts for a wide range of industries and applications.
Accurate Automatic MFG delivers precision CNC machine shop services tailored to San Francisco's demanding aerospace, medtech, and industrial sectors. From CNC milling and turning to screw machine work and engineering support, we transform your manufacturing concepts into reality with uncompromising accuracy, superior workmanship, and a steadfast commitment to on-time delivery.

A full suite of precision machining capabilities to bring your most complex manufacturing ideas to life.
High-accuracy CNC milling for complex geometries and tight-tolerance components. We handle multi-axis milling operations to produce intricate parts for a wide range of industries and applications.
Precision CNC turning services for cylindrical and contoured components. Our turning centers deliver consistent accuracy, smooth finishes, and repeatable quality across low-volume and production runs.
Efficient screw machine operations for high-volume production of small, precision-threaded and turned parts. Ideal for fasteners, fittings, and complex close-tolerance components requiring reliable repeatability.
Collaborative engineering support to optimize designs for manufacturability. Our team works alongside clients to refine part specifications, reduce production costs, and ensure seamless transition from concept to finished component.
Supporting machining operations including deburring, assembly, inspection, and secondary processes. We provide end-to-end manufacturing support so your parts arrive complete, accurate, and ready for use.
San Francisco's advanced manufacturing ecosystem—spanning medtech, defense, semiconductors, and clean energy—demands tolerances that leave no room for error. Accurate Automatic MFG delivers exactly that. Our multifaceted CNC machine shop combines cutting-edge equipment with decades of hands-on expertise to produce complex, close-tolerance parts on schedule. Every job is backed by a culture of quality, integrity, and relentless attention to detail from first cut to final inspection.

See how Accurate Automatic MFG has helped manufacturers across San Francisco bring precision parts to life.
We combine broad machining capabilities with an unwavering commitment to quality, delivery, and customer relationships.
From CNC milling and turning to screw machines and engineering, we handle your full manufacturing scope under one roof.
A culture of superior workmanship ensures every part meets strict tolerances demanded by San Francisco's high-tech industries.
Excellence in delivery is a core promise—we schedule efficiently and communicate proactively to keep your production timelines on track.
Relationships built on honesty and trust with every Bay Area client—straightforward pricing, transparent communication, no surprises.
A dedicated team committed to precision manufacturing excellence.
Accurate Automatic MFG is a precision manufacturing company serving San Francisco and the broader Bay Area with a comprehensive range of CNC machining capabilities. Rooted in a mission to deliver excellence in service, quality, and on-time delivery, we have built our reputation by consistently exceeding customer expectations across demanding industries. Our shop operates on a foundation of core values: superior workmanship, a safe and healthy work environment, and relationships grounded in integrity. Whether you are a Bay Area startup prototyping a new device or an established manufacturer scaling production, our team brings the expertise, equipment, and commitment to turn your manufacturing ideas into reality—every time.
A precision machine shop is a manufacturing facility that produces custom metal or plastic components to exact dimensional specifications using advanced equipment like CNC mills, lathes, and screw machines. These shops serve industries such as aerospace, medical devices, semiconductors, and defense, where tight tolerances—often within thousandths of an inch—are non-negotiable for part performance and safety.
Our team is ready to answer your questions and help scope your next precision machining project.
Recognized commitment to superior workmanship and tight-tolerance production.
Dedicated to a culture of quality across every machined component and process.
Committed to maintaining a safe and healthy shop environment for every team member.
Share your part requirements, drawings, and production volumes and our team will respond with a detailed, no-obligation quote. We serve clients across San Francisco and the Bay Area, Monday through Friday.
For immediate assistance, feel free to give us a direct call at +1 330-435-4575 You can also send us a quick email at sales@accurateautomaticmfg.com
For immediate assistance, feel free to give us a direct call at +1 330-435-4575 You can also send us a quick email at sales@accurateautomaticmfg.com