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KKSP Precision Machining

Private Manufacturing Other Great Industries 2 Active Jobs

Our Mission

To provide our customers with world class quality, delivery & service

Established in 1969, KKSP Precision Machining has been producing screw machine parts to our customers' exact specifications for more than forty years.

The Largest in North America
With over 416 screw machines in four locations in the U.S. and Mexico, we are the capabilities leader and the largest machine shop of our kind in North America. Our significant scale, multiple locations, deep technical expertise, and highly focused operating strategy allow us to deliver value stream advantages to our customers which are not available from other sources anywhere in the world.

World Class Quality
All of our locations are ISO/TS 16949 certified.
Quality is built into our products and monitored at every step in our production process. We begin each job with careful adherence to print specifications for both raw material and part geometry. We encourage our customers to invite us to participate in their product design discussions. Our engineers can provide meaningful Value Added/Value Engineering suggestions which can often result in important cost savings, if approved by the customer's design experts.

KKSP maintains complete and verifiable lot traceability of both raw materials and part manufacturing history for all products. Material traceability includes details of raw material origin and manufacturing history in addition to confirmation of adherence to specifications.


Custom Engineering and Design

KKSP offers custom engineering and design services. Upon request, we will evaluate your specifications and suggest design modifications to reduce costs without sacrificing quality.

Inventory Warehousing for JIT Delivery

With our state-of-the-art inventory control system we can provide just in time delivery. Finished parts can be stored in our warehouse, available for immediate shipment under your blanket purchase order. You can request releases as you need parts, or provide us with a schedule, and you'll know exactly when your parts will be arriving.

Volume Material Purchasing

Because of our size and on-going material requirements, KKSP purchases raw material by the truckload. Over 20 million pounds of brass, steel and aluminum are machined in our facilities every year. We also are diligent about recycling all scrap metals, increasing our purchasing efficiencies even further. As a result, KKSP consistently offers extremely competitive pricing.

Light Assembly

If you need assembly with your parts, just give us the details, and we can probably complete whatever you require. Many of the parts we produce include assembly, kitting and packaging.


KKSP Precision Machining is always looking for talented and dedicated employees. If you are interested in working with us, please email your resume and cover letter to the address below.

KKSP Precision Machining is an Equal Opportunity and Affirmative Action Employer. It is our policy that we will not discriminate against any person based on race, color, religion, sex, national origin, ancestry, disability, or veteran status. KKSP Precision Machining provides a drug free workplace for all employees.

Contact Us

KKSP Precision Machining, LLC
1688 Glen Ellyn Road
Glendale Heights, IL 60139