NAICS 423450 Quarterly Industry Report
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesal
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 423450Sector: Wholesale Trade (42)Updated: Q1 2026
About This Report
This Fair Market Value industry report for NAICS 423450 draws on data from the U.S. Census Bureau[5] economic profiles, Bureau of Labor Statistics[6] employment surveys, and SBA size standard publications[7]. Our research team tracks healthcare capital spending, medical supply demand trends, and regulatory developments to provide valuation context for medical equipment wholesale operations. Updated quarterly, each data point is sourced to its originating federal or institutional database.
Industry Snapshot
Key metrics for the medical, dental, and hospital equipment and supplies merchant wholesal industry.
Industry Definition & Overview
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers (NAICS 423450) encompasses establishments primarily engaged in the merchant wholesale distribution of professional medical equipment, instruments, and supplies. This excludes ophthalmic equipment and goods used by ophthalmologists, optometrists, and opticians (NAICS 423460). Product categories include surgical instruments, hospital beds, diagnostic imaging equipment, dental chairs and handpieces, laboratory instruments, prosthetics, disposable medical supplies, and patient monitoring systems.
The medical supply wholesale channel serves hospitals, physician practices, dental offices, surgical centers, long-term care facilities, and home health agencies. Distributors manage complex product assortments that range from high-value capital equipment like MRI systems to consumable supplies like gloves and syringes. According to the U.S. Census Bureau[5], about 8,539 businesses operated in this industry with approximately 261,000 employees and over $31 billion in annual payroll.
Group purchasing organizations play a major role in this industry, negotiating contracts between manufacturers and healthcare provider networks that wholesale distributors then fulfill. Regulatory compliance adds complexity, as many products require FDA clearance and distributors must maintain quality management systems for medical device handling. Cold chain logistics for temperature-sensitive products and sterile supply management create specialized operational requirements not found in other wholesale distribution sectors. Pandemic preparedness and personal protective equipment stockpiling have become additional demand drivers for medical supply distributors.
What's Included in This Industry
- Surgical instrument wholesale distribution
- Hospital bed and patient furniture wholesale operations
- Diagnostic imaging equipment wholesale distribution
- Dental equipment and supply wholesale operations
- Disposable medical supply wholesale distribution
- Laboratory instrument and supply wholesaling
- Prosthetic and orthotic device wholesale distribution
- Patient monitoring equipment wholesale operations
- Veterinary equipment and supply wholesale distribution
- Home health care equipment wholesale operations
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Sector | Wholesale Trade | 42 |
| Subsector | Merchant Wholesalers, Durable Goods | 423 |
| Industry Group | Professional and Commercial Equipment and Supplies Merchant Wholesalers | 4234 |
| NAICS Industry | Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 42345 |
| National Industry | Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 423450 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 423460 | Ophthalmic Goods Merchant Wholesalers | Ophthalmic goods merchant wholesalers distribute eye care equipment and optical products specifically excluded from this medical equipment classification |
| 423490 | Other Professional Equipment and Supplies Merchant Wholesalers | Other professional equipment merchant wholesalers distribute scientific and laboratory instruments through parallel professional distribution channels |
| 423440 | Other Commercial Equipment Merchant Wholesalers | Other commercial equipment merchant wholesalers distribute restaurant and store equipment through separate commercial channels from medical supply distribution |
| 339112 | Surgical and Medical Instrument Manufacturing | Surgical and medical instrument manufacturing produces the instruments and devices that flow through medical wholesale distribution to healthcare facilities |
| 339113 | Surgical Appliance and Supplies Manufacturing | Surgical appliance and supplies manufacturing produces prosthetics, implants, and disposable supplies distributed through medical wholesale channels |
| 339114 | Dental Equipment and Supplies Manufacturing | Dental equipment and supplies manufacturing produces chairs, handpieces, and dental materials distributed through dental supply wholesale networks |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | California | 13.7% | 1,450 |
| 2 | Florida | 11.1% | 1,172 |
| 3 | Texas | 8.3% | 879 |
| 4 | New York | 5.8% | 615 |
| 5 | Illinois | 4.0% | 424 |
| 6 | New Jersey | 3.5% | 372 |
| 7 | Pennsylvania | 3.4% | 364 |
| 8 | Ohio | 3.4% | 359 |
| 9 | North Carolina | 3.3% | 344 |
| 10 | Georgia | 3.1% | 331 |
% Of Establishments
0%
14%
Source: County Business Patterns, U.S. Census Bureau[3]
SBA Lending Summary
1,000
Total SBA Loans
$500.4M
Total Loan Volume
$500K
Average Loan Size
10 yrs
Average Loan Term
10.39%
Average Interest Rate
7,112
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[4]
Key Insight: The SBA[7] classifies Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers under NAICS 423450 with a size standard of 200 employees. Industry industry includes several large national distributors alongside thousands of smaller specialty and regional distributors. Many niche distributors focused on specific product lines like dental supplies, surgical instruments, or home health equipment operate below the SBA ceiling. Qualifying firms can access SBA lending programs[8] for inventory expansion, warehouse technology, and working capital to support the long payment cycles common in healthcare distribution. Eligible businesses can access SBA 7(a) loans[9] for working capital, equipment, and acquisition financing, while 504 loans[10] support major fixed-asset purchases including real estate and heavy machinery.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | Bank of America, National Association | 64 | $60.5M | $945K |
| 2 | Northwest Bank | 24 | $42.6M | $1.8M |
| 3 | Bank of Utah | 8 | $40.0M | $5.0M |
| 4 | St. Louis Bank | 8 | $39.2M | $4.9M |
| 5 | Newtek Bank, National Association | 104 | $37.8M | $364K |
Frequently Asked Questions
Common questions about this industry.
What types of businesses are classified under NAICS 423450?
NAICS 423450 covers merchant wholesalers distributing surgical instruments, hospital beds, diagnostic equipment, dental supplies, laboratory instruments, prosthetics, disposable medical supplies, and patient monitoring systems. These include national medical supply distributors, specialty dental wholesalers, and regional surgical instrument dealers. Per the U.S. Census Bureau[5], about 8,539 businesses operated in this industry.
How is NAICS 423450 organized within the classification system?
This code belongs to Industry Group 4234 (Professional and Commercial Equipment and Supplies Merchant Wholesalers), Subsector 423 (Merchant Wholesalers, Durable Goods), and Sector 42 (Wholesale Trade). It shares Industry Group 4234 with 423410 (photographic), 423420 (office), 423430 (computers), 423440 (commercial), 423460 (ophthalmic), and 423490 (other professional equipment).
What is the SBA size standard for NAICS 423450?
The SBA[7] sets the size standard at 200 employees. Businesses below this threshold qualify as small businesses for federal contracting set-asides and SBA-guaranteed financing programs.
Which NAICS codes are most closely related to 423450?
Ophthalmic goods wholesalers (423460) cover eye care products excluded from this code. Other professional equipment wholesalers (423490) distribute laboratory and scientific instruments. Surgical instrument manufacturers (339112) and dental equipment makers (339114) supply products. Per Census Bureau NAICS references[11], the ophthalmic exclusion is the key classification boundary.
What industries interact most with medical equipment wholesalers?
Physician offices (621111) and dental practices (621210) are primary customers for supplies and equipment. Hospitals and surgical centers purchase through group purchasing organization contracts. Per Bureau of Labor Statistics[6] data, healthcare employment growth drives demand for medical supplies and equipment.
What specific activities are included in NAICS 423450?
Activities include distributing surgical instruments, hospital furniture, diagnostic imaging equipment, dental supplies, laboratory instruments, prosthetics, medical disposables, and veterinary supplies. Many distributors manage group purchasing contracts, cold chain logistics, and sterile product handling. Per Census Bureau definitions[12], ophthalmic equipment is excluded and classified under 423460.
Can medical equipment wholesalers access SBA loans?
Yes. Distributors with fewer than 200 employees qualify for SBA loan programs[8] including 7(a) loans for inventory financing and working capital, 504 loans for warehouse and cold storage facilities, and microloans for smaller capital investments. Healthcare distribution typically requires substantial working capital due to extended payment terms from hospital systems.
Where are medical equipment wholesalers concentrated in the United States?
Distribution operations concentrate near major healthcare markets, with significant clusters in states like California, Texas, Florida, New York, and Pennsylvania where large hospital systems and physician populations create strong demand. National distributors operate warehouse networks across the country to provide next-day delivery to healthcare facilities. Specialty dental supply distributors maintain branch operations near dental practice concentrations in metropolitan areas.
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. Census Bureau, County Business Patterns census.gov
- [4]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [5]U.S. Census Bureau data.census.gov
- [6]Bureau of Labor Statistics bls.gov
- [7]SBA size standard publications sba.gov
- [8]SBA lending programs sba.gov
- [9]SBA 7(a) loans sba.gov
- [10]504 loans sba.gov
- [11]Census Bureau NAICS references census.gov
- [12]Census Bureau definitions census.gov
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