SIC Code for CNC Machining
The official Standard Industrial Classification (SIC) code representing CNC Machining is primary SIC code 3599 (Industrial and Commercial Machinery and Equipment, NEC).
SIC Classification Details
| SIC Code | 3599 |
|---|---|
| Official Title | Industrial and Commercial Machinery and Equipment, NEC |
| Mapped NAICS Equivalent | 332710 - Machine Shops |
| OSHA Grouping | Division Division D: Manufacturing · Major Group Major Group 35: Industrial and Commercial Machinery and Computer Equipment |
Alternate and Sub-Industry Mappings
Depending on specific business functions, your organization may also fall under these alternate classifications:
No alternate SIC codes mapped.
Frequently Asked Questions
What is the equivalent SIC code for CNC Machining?
The primary Standard Industrial Classification (SIC) code equivalent for CNC Machining is 3599, officially titled 'Industrial and Commercial Machinery and Equipment, NEC' in the 1987 OSHA manual standard.
What is the primary NAICS code for CNC Machining?
The official NAICS code representing CNC Machining is 332710. The standard industry title is 'Machine Shops' under the 2022 Census classifications.
Are SBA size standards applicable to NAICS code 332710?
Yes, companies operating under NAICS code 332710 are evaluated under SBA size standards to determine small business status. The active standard is 500 Employees (Basis: Employees).