Precision CNC Machining & Manufacturing
Linkage SolutionsPrecision CNC parts, made right — on time.
LSI machines tight-tolerance components in metal and plastic — from rapid prototypes to documented production runs. Upload your drawings and get a fast, detailed quote.
- ±0.0005" tolerances
- CNC & manual machining
- In-house MIG welding
- Prototype → production
- Years machining precision parts
- 25+
- Tolerances held in production
- ±0.0005"
- Materials machined
- 50+
- On-time delivery
- 98%
What we do
Full-service precision machining
Milling, turning, finishing, and inspection under one roof — so your parts move from quote to shipped without hand-offs.
CNC & Manual Milling
Haas CNC machining centers plus a manual Bridgeport mill.
Learn more02CNC & Manual Turning
CNC mill-turn lathe plus a manual engine lathe.
Learn more03Rapid Prototyping
First articles and iterations in days, not weeks.
Learn more04Production Runs
Repeatable, documented volume manufacturing.
Learn more05Finishing & Assembly
Turnkey finishing, hardware, and assembly.
Learn more06MIG Welding & Fabrication
In-house MIG welding for weldments and assemblies.
Learn moreCapabilities
Built to hold the tightest specs
Haas CNC machining centers, CNC and manual lathes, a Bridgeport mill, and an in-house MIG welding bay — plus a wide material range and the capacity to make your part exactly to print.
Materials we machine
- Aluminum (6061, 7075, MIC-6)
- Stainless (303, 304, 316, 17-4)
- Carbon & alloy steel
- Titanium
- Brass & copper
- Inconel & superalloys
- Delrin / acetal
- PEEK, PTFE & Ultem
- Nylon, ABS & polycarbonate
Don't see your material? We machine dozens more — from exotic superalloys to engineering plastics. Ask us on your quote.
Why LSI
A shop your engineers can rely on
Precision is table stakes. What sets us apart is documentation, responsiveness, and delivery you can plan around.
Quality you can document
In-process and final inspection with CMM verification, first-article reports, and full material traceability on request.
Engineering that saves you money
DFM feedback on every quote helps reduce cost and lead time before a single chip is cut.
On-time, every time
Predictable scheduling, stocking programs, and lights-out capacity keep your line running.
One shop, complete parts
CNC & manual milling, turning, MIG welding, finishing, and assembly under one roof — fewer vendors, tighter control.
How it works
From drawing to doorstep
A straightforward path from your files to finished parts — with engineering support at every step.
- 01
Upload & Quote
Send your CAD or drawings. We review for manufacturability and return a detailed quote — fast.
- 02
Engineering & DFM
Our team confirms specs, materials, and finishes, flagging any cost or lead-time optimizations.
- 03
Precision Machining
Your parts are machined on calibrated equipment with in-process inspection at every step.
- 04
Inspect & Ship
Final CMM inspection, documentation, and careful packaging — delivered on schedule.
Industries served
Trusted where precision is non-negotiable
From flight hardware to surgical instruments, LSI delivers parts for the industries that can't afford to be off-spec.
Aerospace & Defense
Flight- and mission-critical components held to exacting specs with full traceability.
Medical & Dental
Biocompatible, tight-tolerance parts and instruments with documented quality.
Robotics & Automation
Precision structural and motion components for automated systems.
Semiconductor
High-purity, ultra-precise parts for equipment and tooling.
Energy & Oil/Gas
Durable components engineered for demanding field environments.
Industrial Equipment
Reliable machined parts for OEM machinery and capital equipment.
Ready when you are
Get a quote on your next part
Send your drawings or CAD files and our team will review them for manufacturability and get you a detailed quote — fast.