General Industrial Supply Houses
Full-line industrial distributors supplying broad MRO product ranges.
Market snapshot
These figures describe Industrial & MRO Distribution (5.4.6), the segment that General Industrial Supply Houses sits within — not General Industrial Supply Houses on its own.
- Market size
- ~$377B
- Growth
- ~3.9%CAGR (2017–22, nominal)
- Companies
- ~36,000
U.S. Census Bureau 2022 CBP/Economic Census, NAICS 423830 (industrial machinery & equipment) + 423840 (industrial supplies).
Business model & economics
Revenue model
MRO and industrial product resale plus VMI service
Key economics
- Recurring revenue
- High
- EBITDA margin
- Moderate
- Capex intensity
- Low
recurring MRO and vendor-managed inventory
service-differentiated distribution
Characteristics
- Broad-line MRO leaders plus specialty distributors.
- VMI and technical service deepen integration.
- A perennial value-added-distribution roll-up theme.
Geographic concentration
Industrial and MRO distribution over-indexes in energy- and resource-heavy states — North Dakota, Louisiana, Oklahoma, and Wyoming — where oilfield, mining, and processing operations drive maintenance demand.
U.S. Census Bureau — 2022 County Business Patterns (establishments by state), NAICS 423830. Concentration shown by location quotient.
M&A deal context
Who’s acquiring
- National MRO strategics
- PE-backed industrial-distribution platforms
- Specialty consolidators
What’s driving deals
- Roll-up of specialty industrial distributors.
- VMI and service-model differentiation.
- Scale in purchasing and e-commerce.
Find General Industrial Supply Houses acquisition targets
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