Heat Treating Services
Commercial heat treaters providing annealing, hardening, and tempering.
Market snapshot
These figures describe Industrial Painting & Surface Treatment (5.9.6), the segment that Heat Treating Services sits within. They are not figures for Heat Treating Services on its own.
- Market size
- ~$32B
- Growth
- ~4.4%CAGR (2017–22, nominal)
- Companies
- ~4,893 firms
69.7% of firms have fewer than 20 employees: 3,410 micro-businesses, below most mandates.
- 20–99
- 1,10575%
- 100–499
- 25717%
- 500+
- 1218%
Heat treating, plating and coating are process steps sold by the pound and priced on chemistry and throughput. They sit inside customers' production flows, which makes them sticky, but the same environmental permitting that raises the barrier to entry also caps where a plant can expand. Most operators are single-site by regulation rather than by choice.
NAICS 332811, 332812, 332813. U.S. Census Bureau, 2022 Statistics of U.S. Businesses; U.S. Census Bureau, 2022 Economic Census.
Business model & economics
Revenue model
Protective-coating and surface-treatment service fees
Key economics
- Revenue per firm
- $6,475,992
- Revenue per employee
- $272,518
- Employees per firm
- 24.1
- Recurring revenue
- Moderate–High
- EBITDA margin
- Specialized-contractor economics
- Capex intensity
- Moderate
recurring corrosion-maintenance cycles
Characteristics
- Scale-driven: payroll is only 21% of revenue, so the cost base is assets, not headcount
- Moderate strategic-buyer pool: 121 firms exceed 500 employees, so a scaled asset has buyers, but not many
- Corrosion protection for structures and equipment.
- Tied to infrastructure maintenance and safety.
- Distinct from in-plant coating manufacturing.
NAICS 332811, 332812, 332813. U.S. Census Bureau, 2022 Statistics of U.S. Businesses; U.S. Census Bureau, 2022 Economic Census.
M&A deal context
Who’s acquiring
- Industrial-coatings service platforms
- PE-backed protective-services consolidators
- Infrastructure-services strategics
What’s driving deals
- Infrastructure-maintenance and corrosion demand.
- Roll-up of specialized coating contractors.
- Regulatory and asset-life requirements.
Find Heat Treating Services acquisition targets
Search Acquisera’s index for companies classified under Heat Treating Services (5.9.6.2) and build a targeted deal pipeline.
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