Diesel & Natural Gas Engine Manufacturing
OEMs producing reciprocating engines for industrial and mobile applications.
Market snapshot
These figures describe Engines & Power Equipment (5.6.4), the segment that Diesel & Natural Gas Engine Manufacturing sits within — not Diesel & Natural Gas Engine Manufacturing on its own.
- Market size
- ~$50B
- Growth
- ~1.7%CAGR (2017–22, nominal)
- Companies
- ~910
U.S. Census Bureau 2022 CBP/Economic Census, NAICS 333611 (turbines & generator sets) + 333612/333613 (power transmission) + 333618 (other engine equipment).
Business model & economics
Revenue model
Engine/power-equipment sales plus aftermarket service
Key economics
- Recurring revenue
- Moderate–High
- EBITDA margin
- Mature industrial economics; strong aftermarket
- Capex intensity
- High
recurring aftermarket and service
Characteristics
- Led by Cummins, Caterpillar, GE, Generac.
- Backup/distributed power and energy transition driving change.
- Electrification and alternative fuels reshaping engines.
Geographic concentration
Engine and power-equipment manufacturing concentrates in Colorado, South Carolina, California, and North Carolina, spanning generator, turbine, and outdoor-power production.
U.S. Census Bureau — 2022 County Business Patterns (employment by state), NAICS 333611. Concentration shown by location quotient.
M&A deal context
Who’s acquiring
- Engine & power-equipment majors
- Energy-transition & electrification acquirers
- PE-backed component platforms
What’s driving deals
- Electrification and alternative-fuel powertrains.
- Distributed and backup power demand.
- Aftermarket and service acquisition.
Find Diesel & Natural Gas Engine Manufacturing acquisition targets
Search Acquisera’s index for companies classified under Diesel & Natural Gas Engine Manufacturing (5.6.4.1) and build a targeted deal pipeline.
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