Let us handle your fabrication and machining projects
Our mission is to provide quality, value, reliability, and precision as we work with industrial companies all across the U.S.
Fast Quote Turnaround
Full Process Traceability
On Time Delivery
About Us
Precision Manufacturing Company
3L Manufacturing is a low volume, high precision industrial machine shop. The main focus of our business is the precision and value of our small production machines. We run typical volumes from 5 to 1,000 parts on a daily basis. We develop prototypes and strive to get your parts into production as quickly as possible. You can find our industrial parts in many industries all across the nation. 3L Manufacturing INC is located at 655 N Central Ave. Unit C in Wood Dale, IL 60191. With quick access to 390 O’hare express and other major expressways, we produce and ship parts throughout the USA.



16 Years of Experience
With over 16 years of experience, we have been working with other companies all across many industries in the nation. Some examples of the kind of product we do can be founnd throughout this site. We perform a wide range of operations to produce precision machined parts for all industries.
A Business Built on Reliability, Value, and Responsiveness.
Continually investing in quality equipment and facilities to meet our customers growing needs.
Services
Turning, Milling, Threading, Drilling, Slotting operations, pockets, all kinds of different operations. Fast Quote Turnaround. Superb Customer Service start to finish. Full Process Traceability, On Time Delivery
Production
Production
Scale your ambitions with 3L Manufacturing Inc. From small runs to large-scale production, our facilities are equipped to meet your demands. Your success is our production line’s purpose.
Milling
Milling
Precision meets power in our milling services. Whether intricate designs or large-scale projects, we carve out excellence, one millimeter at a time. Elevate your projects with our cutting-edge milling solutions.
Turning
Turning
Experience the art of turning redefined. Our state-of-the-art machinery and skilled craftsmen ensure each rotation yields perfection. Let us turn your visions into reality with unparalleled precision.
Small & Large Runs
Production
Scale your ambitions with 3L Manufacturing Inc. From small runs to large-scale production, our facilities are equipped to meet your demands. Your success is our production line’s purpose.
Fixtures
Fixtures
Our fixtures are the backbone of precision in every process. Crafted with meticulous detail, these specialized tools secure and stabilize workpieces during turning, milling, prototyping, and production. Oour fixtures ensure unparalleled accuracy.
Prototype
Prototype
Dream it, design it, prototype it. Our prototyping services provide the canvas for your creativity. Test ideas, refine concepts – we turn your prototypes into the blueprint of success.
Services
At 3L Manufacturing Inc., we are at the forefront of precision engineering, catering to a diverse range of industries with unwavering commitment. Our expertise extends across.
Aerospace
From intricate components to mission-critical parts, our precision engineering meets the demanding standards of the aerospace industry, ensuring reliability and performance.
Agriculture
In the agricultural sector, we cultivate innovation. Our manufacturing solutions support the growth and efficiency of farming equipment, contributing to advancements in modern agriculture.
Automotive
Drive into the future with our precision-crafted automotive components. We deliver solutions that power the vehicles of today and anticipate the needs of tomorrow.