NAICS 333310 Quarterly Industry Report
Commercial and Service Industry Machinery Manufacturing
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 333310Sector: 33Updated: Q1 2026
About This Report
This Fair Market Value industry report covers NAICS 333310 (Commercial and Service Industry Machinery Manufacturing) using the 2022 North American Industry Classification System. Data sources include the U.S. Census Bureau[4] NAICS classification, Bureau of Labor Statistics[5] manufacturing employment data, and SBA size standard tables. Content addresses industry structure, product scope, and market dynamics for establishments primarily engaged in manufacturing equipment for commercial and service industry applications.
Industry Definition & Overview
Commercial and Service Industry Machinery Manufacturing (NAICS 333310) encompasses establishments primarily engaged in manufacturing machinery and equipment for commercial and service industry applications. Products include optical instruments and lenses (except ophthalmic), photographic and photocopying equipment, automatic vending machines, commercial laundry and drycleaning machinery, office machines, automotive maintenance equipment, and commercial cooking equipment. Per the Census Bureau[4], this classification consolidates several previously separate industry codes into a single national industry covering diverse commercial equipment categories.
Product diversity distinguishes this classification from more specialized machinery codes. Optical instrument manufacturers require precision glass grinding and coating capabilities. Vending machine producers combine sheet metal fabrication with electronic payment systems. Commercial laundry equipment makers build heavy-duty washing and pressing machinery for institutional customers. Each product segment maintains distinct engineering requirements, customer bases, and competitive dynamics despite sharing the same six-digit code.
Geographic distribution follows broader manufacturing patterns, with facilities concentrating in the Midwest, Southeast, and Mid-Atlantic regions. According to BLS data[5], manufacturing employment distributes across states with established industrial infrastructure and skilled labor pools. Customer relationships span food service operators purchasing cooking equipment, laundry businesses investing in washing systems, optical laboratories ordering precision instruments, and retail operators installing vending machines. Equipment lifecycles range from five years for electronic devices to twenty years for heavy commercial laundry machinery.
What's Included in This Industry
- Optical instruments and lenses (except ophthalmic)
- Photographic and photocopying equipment
- Automatic vending machines and coin-operated mechanisms
- Commercial laundry and drycleaning machinery
- Commercial pressing and ironing equipment
- Office machinery and equipment
- Automotive maintenance and service equipment (except hand tools)
- Commercial and industrial cooking equipment
- Commercial dishwashing equipment
- Parts and attachments for commercial service machinery
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Subsector | Machinery Manufacturing | 333 |
| Industry Group | Commercial and Service Industry Machinery Manufacturing | 3333 |
| NAICS Industry | Commercial and Service Industry Machinery Manufacturing | 33331 |
| National Industry | Commercial and Service Industry Machinery Manufacturing | 333310 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 333241 | Food Product Machinery Manufacturing | Manufactures food product machinery for industrial food processing operations, while NAICS 333310 covers commercial cooking equipment designed for restaurant, institutional, and food service applications |
| 333248 | All Other Industrial Machinery Manufacturing | Produces other industrial machinery including printing presses, textile equipment, and chemical processing machinery, sharing manufacturing capabilities but serving industrial rather than commercial markets |
| 333413 | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Manufactures industrial fans, blowers, and air purification equipment sharing sheet metal fabrication and motor integration capabilities with commercial machinery producers |
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Produces air conditioning, heating, and commercial refrigeration equipment sharing HVAC engineering expertise and commercial customer relationships with service industry machinery manufacturers |
| 333912 | Air and Gas Compressor Manufacturing | Manufactures air and gas compressors used in automotive service equipment, commercial laundry systems, and other commercial machinery applications as integrated power components |
| 333993 | Packaging Machinery Manufacturing | Produces packaging machinery for commercial and industrial applications, sharing automation engineering, conveyor integration, and commercial customer distribution channels with service industry equipment manufacturers |
SBA Lending Summary
192
Total SBA Loans
$195.3M
Total Loan Volume
$1.0M
Average Loan Size
9 yrs
Average Loan Term
9.80%
Average Interest Rate
3,216
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[3]
Key Insight: The Small Business Administration[6] sets the size standard for NAICS 333310 at 1,000 employees. Firms averaging 1,000 or fewer employees over the preceding 12 months qualify as small businesses for SBA loan programs, federal contracting set-asides, and small business certifications. This elevated threshold reflects the broad product scope and capital requirements of commercial machinery manufacturing across multiple equipment categories. Eligible businesses can access SBA 7(a) loans[7] for working capital, equipment, and acquisition financing, while 504 loans[8] support major fixed-asset purchases including real estate and heavy machinery.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | GBC International Bank | 16 | $48.0M | $3.0M |
| 2 | Brookline Bank, a Division of Beacon Bank and Trust | 8 | $39.1M | $4.9M |
| 3 | Genesee Regional Bank | 8 | $25.6M | $3.2M |
| 4 | Live Oak Banking Company | 16 | $24.3M | $1.5M |
| 5 | Byline Bank | 8 | $13.2M | $1.6M |
Frequently Asked Questions
Common questions about this industry.
What types of businesses are classified under NAICS 333310?
NAICS 333310 classifies establishments primarily engaged in manufacturing machinery for commercial and service industry use. Products include optical instruments, photographic equipment, vending machines, commercial laundry systems, office machinery, automotive service equipment, and commercial cooking equipment. The Census Bureau[4] consolidates previously separate equipment categories into this single national industry code.
How is the commercial machinery manufacturing industry structured?
Product segments within NAICS 333310 operate as distinct markets with separate competitive dynamics. Large manufacturers dominate commercial cooking and laundry equipment through brand recognition and distribution networks. Mid-size firms specialize in optical instruments or vending systems. Smaller manufacturers produce niche equipment, aftermarket parts, and custom modifications for specific commercial applications.
What is the SBA size standard for commercial machinery manufacturers?
The SBA sets the size standard at 1,000 employees for NAICS 333310. Firms at or below this threshold qualify as small businesses for federal contracting preferences and SBA lending programs. Details appear in the SBA size standards table[6].
What NAICS codes are closely related to commercial machinery manufacturing?
NAICS 333241 covers food processing machinery for industrial applications. NAICS 333248 covers other industrial machinery. Smaller 333415 covers commercial refrigeration equipment. NAICS 333912 covers compressors used in commercial equipment. These adjacent codes reflect shared engineering capabilities, customer relationships, and manufacturing processes with commercial machinery production.
What industries depend on commercial machinery manufacturers?
Food service operations purchase commercial cooking and dishwashing equipment. Laundry businesses invest in washing, drying, and pressing machinery. Retail operators install vending machines. Per BLS data[5], the service sector employs millions of workers who operate commercial equipment manufactured under NAICS 333310 in daily business operations.
What activities does NAICS 333310 include?
Covered products include optical instruments, photographic equipment, vending machines, commercial laundry machinery, office equipment, automotive service tools, and commercial cooking systems. Manufacturing activities span precision glass working, sheet metal fabrication, electronic control integration, and equipment testing. Excluded items include ophthalmic lenses (NAICS 339115), household laundry equipment (NAICS 335220), and household cooking appliances (NAICS 335220).
Are commercial machinery manufacturers eligible for SBA loans?
Yes, manufacturers meeting the 1,000-employee threshold qualify for SBA 7(a) loans, 504 loans, and federal contracting set-asides. The SBA funding programs[9] page details eligibility for manufacturing businesses seeking capital for production equipment, facility expansion, and working capital.
Where is commercial machinery manufacturing concentrated in the United States?
Facilities distribute across Midwest manufacturing centers, Southeast production hubs, and Mid-Atlantic industrial corridors. Ohio, Illinois, and Wisconsin host significant commercial equipment manufacturing operations. According to BLS employment data[5], manufacturing employment clusters in states with skilled labor availability, supplier networks, and transportation infrastructure supporting distribution to commercial customers nationwide.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [4]Census Bureau census.gov
- [5]BLS data bls.gov
- [6]Small Business Administration sba.gov
- [7]SBA 7(a) loans sba.gov
- [8]504 loans sba.gov
- [9]SBA funding programs sba.gov
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