Contact 4M Machine in Kaukauna, WI
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Get in Touch with Our Team
At 4M Machine LLC, we make it straightforward to reach a real machinist who can help right away. Whether you need a reverse engineered replacement, a one-off prototype, or a scheduled production run, our team responds quickly with clear answers and next steps. Call or email, and include a short description of your part, your timeline, and any performance requirements. If a drawing is unavailable, bring the part; we will measure, document, and quote an accurate solution.
How to Request a Quote
To receive a quote, share as much detail as you can. Helpful information includes material, approximate dimensions or a drawing, required quantity, target tolerances, surface finish, any heat treatment, and delivery date. Tell us how the part is used and the environment it operates in, such as temperature, load, or exposure to chemicals.
The more context you provide, the more accurately we can recommend materials, machining processes, and cost saving options.
Drawings are welcome in any common format, but they are not required.
Photos with a ruler for scale, hand sketches with key dimensions, or a physical sample are all acceptable starting points for reverse engineering.
What to Expect After You Reach Out
When you contact us, we review your information and confirm any missing details. Next, we outline the machining approach, materials, and verification steps, then provide a clear price and lead time. For reverse-engineered parts, we measure the sample, capture critical dimensions, and create or update documentation. Before machining, we confirm tolerances and functional requirements to ensure the finished part fits, performs, and lasts.
For production programs, we save CNC programs, setups, and fixturing notes so repeat orders run consistently. This continuity shortens future lead times and ensures batches match the approved prototype or first article.
Location and Hours
Our machine shop is located at W5021 Amy Ave, Kaukauna, WI 54130. Visitors are welcome during business hours, Monday through Friday from 7:00 AM to 5:00 PM. If you plan to bring a sample part, please call ahead so we can prepare measuring tools and discuss any handling requirements. Plenty of parking is available for trucks and trailers.
Service Areas and Shipping
While we proudly serve manufacturers across the Fox Valley and greater Wisconsin, we also ship precision parts nationwide. Our quoting team provides packaging recommendations for sensitive finishes, and we can accommodate customer shipping accounts or arrange insured carriers. If your project requires expedited delivery, please tell us up front so we can align material availability, machine time, and inspection schedules.
Materials and Capabilities at a Glance
Our team machines aluminum, mild steel, high carbon steels, stainless steel, brass, bronze, nylon, and a wide range of plastics. We support turning, milling on horizontal and vertical centers, OD grinding, surface grinding, Blanchard grinding, MIG and TIG welding, straightening, keyway cutting, refurbishment, and reverse engineering. Part sizes range from large components up to 200 inches on our boring bar to intricate features down to one half inch on our vertical machining center.
FAQs
Do I need drawings to request a quote?
No. Drawings are helpful, but they are not required. If you bring or ship a sample part, we can reverse engineer it, create documentation, and provide an accurate quote and lead time.
How quickly will I hear back?
During business hours, most inquiries receive a same day response. Complex projects may require follow up questions, but we will confirm receipt and provide an estimated review window right away.
Can you work to my quality requirements?
Yes. Tell us the tolerances, finishes, and inspection needs you require. We hold tight tolerances daily and can document critical features to align with your internal quality procedures.
Do you accept rush jobs?
We do when capacity and material availability allow. Share your target date and any non negotiable deadlines. We will prioritize scheduling, and if a rush is not possible, we will offer alternatives.
How do I send a large file?
Email is fine for most drawings, but if your file is very large, let us know and we will provide a secure upload option or accept your preferred transfer method.
Why Contact 4M Machine
Choosing the right supplier at the start of a project saves time, money, and stress. As a family owned shop, we pair hands on craftsmanship with modern CNC equipment to deliver parts that meet demanding requirements. Because reverse engineering, prototyping, machining, welding, and grinding are all in one place, you move from idea to finished parts without juggling multiple vendors or schedules.
Call, Email, or Visit
Call us at (920) 850-8121, email meyerhoferds@sbcglobal.net & 4mmachinellc@gmail.com, or visit our shop at W5021 Amy Ave, Kaukauna, WI 54130. If you prefer, send your information after hours and we will follow up the next business day. We look forward to learning about your application and earning your business.
