Market overview
The global repair and overhaul market is worth USD 168 bn in 2026 and is forecast to reach USD 287 bn by 2036, growing at a 5.5% CAGR. United States is the largest country market and Turbines and engines is the largest by equipment segment.
| Scope | Repair and overhaul of industrial equipment such as engines, turbines, compressors, pumps, motors and gearboxes, performed by manufacturers and independent shops. |
|---|---|
| Industry | Services and Utilities |
| Value 2025 | USD 160 bn |
| Value 2026 | USD 168 bn |
| Value 2036 | USD 287 bn |
| CAGR 2026-2036 | 5.5% |
| Volume 2026 | 4,098 thousand jobs |
| Volume 2036 | 5,468 thousand jobs |
| Average price 2026 | USD 41,000 per job |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Repair and Overhaul market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 168 bn |
| 2027 | USD 177 bn |
| 2028 | USD 187 bn |
| 2029 | USD 197 bn |
| 2030 | USD 208 bn |
| 2031 | USD 220 bn |
| 2032 | USD 232 bn |
| 2033 | USD 244 bn |
| 2034 | USD 258 bn |
| 2035 | USD 272 bn |
| 2036 | USD 287 bn |
Repair and Overhaul market segmentation
By equipment
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Turbines and engines | 28.0% | 28.9% | USD 47.0 bn | 5.8% |
| Compressors and pumps | 22.0% | 21.6% | USD 37.0 bn | 5.3% |
| Electric motors and generators | 18.0% | 16.9% | USD 30.2 bn | 4.8% |
| Gearboxes and drives | 14.0% | 13.1% | USD 23.5 bn | 4.8% |
| Heavy machinery | 18.0% | 19.5% | USD 30.2 bn | 6.3% |
By provider
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Original equipment manufacturers | 46.0% | 46.6% | USD 77.3 bn | 5.7% |
| Independent repair shops | 42.0% | 40.6% | USD 70.6 bn | 5.1% |
| In-house shops contracted out | 12.0% | 12.8% | USD 20.2 bn | 6.2% |
By service type
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Scheduled overhaul | 42.0% | 38.0% | USD 70.6 bn | 4.5% |
| Corrective repair | 30.0% | 27.0% | USD 50.4 bn | 4.4% |
| Condition-based maintenance | 28.0% | 35.0% | USD 47.0 bn | 7.9% |
By end-use industry
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Oil and gas | 24.0% | 20.0% | USD 40.3 bn | 3.6% |
| Power generation | 22.0% | 22.0% | USD 37.0 bn | 5.5% |
| Mining and metals | 16.0% | 16.0% | USD 26.9 bn | 5.5% |
| Marine and transport | 18.0% | 19.0% | USD 30.2 bn | 6.1% |
| General manufacturing | 20.0% | 23.0% | USD 33.6 bn | 7.0% |
By contract model
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Time and materials | 42.0% | 35.0% | USD 70.6 bn | 3.6% |
| Long-term service agreements | 38.0% | 42.0% | USD 63.8 bn | 6.6% |
| Pay-per-use | 20.0% | 23.0% | USD 33.6 bn | 7.0% |
Top 25 countries for repair and overhaul by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 77.0% of 2026 revenue and the 25 countries below together hold 94.0%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | United States | USD 40.3 bn | 24.0% | USD 63.4 bn | 4.6% |
| 2 | China | USD 26.9 bn | 16.0% | USD 53.7 bn | 7.2% |
| 3 | Germany | USD 13.4 bn | 8.0% | USD 20.1 bn | 4.1% |
| 4 | Japan | USD 10.1 bn | 6.0% | USD 13.8 bn | 3.2% |
| 5 | India | USD 8.4 bn | 5.0% | USD 20.1 bn | 9.1% |
| 6 | United Kingdom | USD 6.7 bn | 4.0% | USD 10.0 bn | 4.1% |
| 7 | Saudi Arabia | USD 6.7 bn | 4.0% | USD 12.9 bn | 6.8% |
| 8 | France | USD 6.7 bn | 4.0% | USD 10.0 bn | 4.1% |
| 9 | Canada | USD 5.0 bn | 3.0% | USD 8.0 bn | 4.8% |
| 10 | South Korea | USD 5.0 bn | 3.0% | USD 8.3 bn | 5.1% |
| 11 | Italy | USD 4.8 bn | 2.9% | USD 8.1 bn | 5.3% |
| 12 | Spain | USD 3.3 bn | 1.9% | USD 5.5 bn | 5.3% |
| 13 | Brazil | USD 2.6 bn | 1.6% | USD 4.8 bn | 6.3% |
| 14 | Mexico | USD 2.2 bn | 1.3% | USD 3.8 bn | 5.3% |
| 15 | Russia | USD 2.0 bn | 1.2% | USD 3.3 bn | 5.3% |
| 16 | Australia | USD 1.8 bn | 1.1% | USD 3.0 bn | 5.3% |
| 17 | Netherlands | USD 1.6 bn | 1.0% | USD 2.8 bn | 5.4% |
| 18 | Turkey | USD 1.5 bn | 0.9% | USD 2.8 bn | 6.4% |
| 19 | United Arab Emirates | USD 1.4 bn | 0.8% | USD 2.6 bn | 6.3% |
| 20 | Indonesia | USD 1.4 bn | 0.8% | USD 2.5 bn | 6.4% |
| 21 | Singapore | USD 1.3 bn | 0.8% | USD 2.2 bn | 5.4% |
| 22 | Norway | USD 1.2 bn | 0.7% | USD 2.1 bn | 5.3% |
| 23 | Poland | USD 1.2 bn | 0.7% | USD 2.0 bn | 5.3% |
| 24 | South Africa | USD 1.1 bn | 0.7% | USD 1.9 bn | 5.3% |
| 25 | Thailand | USD 1.1 bn | 0.7% | USD 2.0 bn | 6.3% |
| Rest of world | USD 10.0 bn | 6.0% | USD 17.1 bn | 5.5% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- General Electric Vernova
- Siemens Energy
- Rolls-Royce
- Baker Hughes
- Mitsubishi Heavy Industries
- Wartsila
- Caterpillar
- Cummins
Group 2: Regional and specialist players
- Sulzer
- Flowserve
- ABB
- Regal Rexnord
- Doosan Enerbility
- Komatsu
- Atlas Copco
- Ebara
- Howden
- Ansaldo Energia
Group 3: Emerging and niche players
- Chromalloy
- MTU Maintenance
- Mechanical Dynamics & Analysis
- Liburdi
- Turbocare
- EthosEnergy
Research methodology
Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the repair and overhaul market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.
The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 5.5% is calculated from the resulting values.
The market is divided by equipment, by provider, by service type, by end-use industry, by contract model. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.
Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.
Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.
Frequently asked questions
How big is the repair and overhaul market?
The global repair and overhaul market is estimated at USD 160 bn in 2025 and USD 168 bn in 2026.
How fast will the repair and overhaul market grow?
It is forecast to reach USD 287 bn by 2036, a compound annual growth rate of 5.5% from 2026, an increase of USD 119 bn.
Which country is the largest market for repair and overhaul?
United States is the largest market by revenue at USD 40.3 bn in 2026, 24.0% of the global total. The three largest countries together hold 48.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 9.1% a year from 2026 to 2036.
Which repair and overhaul segment is largest?
In the by equipment split, Turbines and engines is the largest segment with 28.0% of 2026 revenue.
Who are the leading repair and overhaul companies?
Global leaders include General Electric Vernova, Siemens Energy, Rolls-Royce, Baker Hughes.
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