8 Chess Gear and Machine
Precision Machine Shop & Custom Machining Services in Ontario, CA
Welcome to 8 Chess Gear and Machine, a locally owned precision machine shop providing reliable machining, mechanical repair, and custom manufacturing solutions for industrial clients across Ontario and Southern California.
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who we are
Precision Machining & Custom Manufacturing Experts
8 Chess Gear and Machine is a locally owned precision machine shop dedicated to delivering high-quality CNC machining, custom fabrication, and mechanical repair services to industrial clients throughout Ontario, CA, and the greater Southern California region.We’re a team of experts making equipment rental simple and reliable for all job sites. With top-tier machinery, Gravix helps contractors and builders get the job done on time.
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Get Your Precision Machining Solution Today
Our experienced machinists and engineers specialize in producing high-quality parts, restoring rare components, and delivering solutions tailored to your equipment needs.
our service
Precision Machining, Custom Fabrication & Industrial Repairs
At 8 Chess Gear and Machine, we provide comprehensive machining and repair services for industrial businesses, maintenance teams, engineers, and manufacturers.
Specialized Repair and Restoration
We repair and restore hard-to-find, rare, or irreplaceable components when replacement parts are unavailable.
Mechanical Diagnosis & Troubleshooting
Our experts perform in-depth evaluations of complex mechanical systems to identify issues and recommend solutions.
Full-Service Machine Shop Work
We provide comprehensive machine shop services, combining manual and advanced machining techniques for a variety of industrial applications.
CNC Machining
Our computer numerical control (CNC) machining ensures high-precision parts for manufacturing, prototyping, and repairs.
Custom Fabrication & Prototyping
We create custom parts, prototypes, and fabricated components to meet your exact specifications.
Custom Manufacturing
We manufacture unique or discontinued parts for repairs, replacements, or specialized industrial applications.
Large Manual Machinery Operations
Our team handles hands-on machining for large equipment and complex workpieces.
Emergency Breakdown Repair
We provide fast-response repair services for critical equipment failures, helping businesses minimize downtime.
Industries We Serve
Precision Machining & Industrial Repairs in Southern California
At 8 Chess Gear and Machine, we provide custom machining, mechanical repair, and precision manufacturing solutions to a wide range of industries. Our expertise in CNC machining, gear repair, custom fabrication, and emergency equipment repair ensures that businesses across Ontario and Southern California can keep their operations running smoothly.
Construction Material Production
Precision components and repairs for concrete, cement, and aggregate production equipment
Dock Loading & Material Handling
Machining and repair of loading docks, conveyor systems, and dock equipment
Conveyor & Production Line Equipment
Maintenance, repair, and custom fabrication for industrial conveyor systems
Manufacturing Facilities & Industrial Plants
Custom machined components for machinery and assembly lines
Engineering & Product Development Teams
Custom prototyping and fabrication support for engineers and product designers
Specialty & Hobbyist Manufacturing
Custom machining for small manufacturers, makers, and hobbyists
why choose us
Why Choose 8 Chess Gear and Machine
At 8 Chess Gear and Machine, we provide precision machining, custom fabrication, and industrial repair services that businesses throughout Ontario, CA, and Southern California rely on.We are a locally owned and operated machine shop, combining decades of hands-on experience with advanced CNC technology to deliver durable, precise, and reliable solutions for a wide range of industrial applications.
delivers speed, reliability, and zero excuses.
Precision Machining
Skilled machinists deliver precise, durable, high-quality industrial components.
Full-Service
Complete machine shop solutions for custom and prototyping.
Expert Repairs
Repair rare or discontinued parts efficiently and reliably.
Local Service
Locally owned business providing fast personalized support.
Clients Say
What Our Clients Say
Hear from industrial businesses and engineers who trust 8 Chess Gear and Machine for precision machining, custom fabrication, and mechanical repairs.