Listed Precision Grinding Companies in Illinois
Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.
Donson Machine, established in 1978, is a precision contract manufacturing company located in Alsip, Illinois, specializing in high-quality machined c...
IMS Global Gear & Machining is a precision manufacturing company based in Downers Grove, Illinois, specializing in comprehensive gear production and m...
M-1 Tool Works Inc is a precision machining company located in McHenry, Illinois, with over 35 years of experience in advanced manufacturing. Speciali...
RG Manufacturing and Machining is a precision manufacturing company located in Rockford, Illinois, specializing in advanced CNC machining and grinding...
Schultes Precision Manufacturing Inc, headquartered in Buffalo Grove, Illinois, stands as a leading precision machining specialist with over 75 years ...
Precision Grinding supplier landscape in Illinois
UNITEMFG currently matches 5 published supplier profiles to Precision Grinding in Illinois, spanning 5 listed cities. The largest concentrations in the directory are Alsip (1 supplier), Buffalo Grove (1 supplier), and Downers Grove (1 supplier). This is a directory-derived view of available suppliers, not an estimate of the entire state market.
The capabilities most often named on matching profiles are Precision Grinding (4 profiles), CNC Milling (2 profiles), and 5-Axis Machining (1 profile). The supplier set spans Machinery (4 profiles) and Automotive (1 profile) among its most represented industries. Published certification fields most often mention ISO 9001 (2 profiles), AS9100 (1 profile), and ISO 13485 (1 profile).
Because the matching profiles span 5 cities, buyers can compare several local supplier markets rather than treating one metro as representative of the state. Use the listed capabilities as a first-pass filter, then require each shortlisted supplier to confirm that the relevant process is performed in-house, on suitable equipment, at the required scale.
Supplier locations
- Alsip1
- Buffalo Grove1
- Downers Grove1
- McHenry1
- Rockford1
Commonly listed capabilities
- Precision Grinding4
- CNC Milling2
- 5-Axis Machining1
- Agricultural Gears1
- Axle Drives1
- CNC Lathe1
- CNC Machining1
- CNC Turning1
Industries represented
- Machinery4
- Automotive1
Materials and credentials listed
- ISO 90012
- AS91001
- ISO 134851
This Illinois market view is calculated from published UNITEMFG profiles whose process labels map to the Precision Grinding cluster. Counts describe directory coverage, not independently audited capacity, quality, or availability.
How to source Precision Grinding in Illinois
Use precision grinding when surface finish, roundness, flatness, or size control exceeds what ordinary milling or turning can reliably deliver.
Include in the RFQ
- finished drawing with grinding symbols
- material and heat-treated condition
- stock allowance before grinding
- geometry and surface-finish limits
- inspection method and lot quantity
Questions that separate suppliers
- Which grinding method and machine will be used?
- How are thermal growth and wheel wear controlled?
- Can the supplier document size, form, and finish results?
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