World

Top 499 largest Companies in the Engineering & Construction industry in the World by Market Cap

This is the list of the largest public listed companies in the Engineering & Construction industry in the world by market capitalization with links to their reference stock.

World Engineering & Construction Industry Analysis
World Top Companies World Companies Analysis

Top Engineering & Construction Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Johnson Controls International plc $80.04 B Ireland Irish Industrials Irish Engineering & Construction
2 Vinci SA $79.12 B France French Industrials French Engineering & Construction
3 Quanta Services, Inc. $65.53 B United States US Industrials US Engineering & Construction
4 Comfort Systems USA, Inc. $35.41 B United States US Industrials US Engineering & Construction
5 HOCHTIEF AG $29.90 B Germany German Industrials German Engineering & Construction
6 EMCOR Group, Inc. $28.59 B United States US Industrials US Engineering & Construction
7 ACS, Actividades de Construcción y Servicios, SA $25.72 B Spain Spanish Industrials Spanish Engineering & Construction
8 WSP Global Inc. $24.60 B Canada Canadian Industrials Canadian Engineering & Construction
9 Bouygues SA $20.35 B France French Industrials French Engineering & Construction
10 China Communications Construction Co Ltd $19.18 B China Chinese Industrials Chinese Engineering & Construction
11 China Railway Group Ltd $17.99 B Hong Kong HK Industrials HK Engineering & Construction
12 MasTec, Inc. $17.96 B United States US Industrials US Engineering & Construction
13 Kajima Corp $17.30 B Japan Japanese Industrials Japanese Engineering & Construction
14 APi Group Corporation $16.21 B United States US Industrials US Engineering & Construction
15 Jacobs Engineering Group Inc. $16.07 B United States US Industrials US Engineering & Construction
16 China Railway Construction Corp Ltd $14.92 B China Chinese Industrials Chinese Engineering & Construction
17 Obayashi Corp $14.07 B Japan Japanese Industrials Japanese Engineering & Construction
18 Eiffage SA $13.96 B France French Industrials French Engineering & Construction
19 Taisei Corp $13.91 B Japan Japanese Industrials Japanese Engineering & Construction
20 Power Construction Corp of China Ltd $12.87 B China Chinese Industrials Chinese Engineering & Construction
21 AECOM $12.77 B United States US Industrials US Engineering & Construction
22 Sichuan Road & Bridge Co. Ltd $12.38 B China Chinese Industrials Chinese Engineering & Construction
23 Acciona, SA $12.21 B Spain Spanish Industrials Spanish Engineering & Construction
24 TopBuild Corp. $12.14 B United States US Industrials US Engineering & Construction
25 Shimizu Corp $11.96 B Japan Japanese Industrials Japanese Engineering & Construction
26 Stantec Inc. $10.99 B Canada Canadian Industrials Canadian Engineering & Construction
27 Strabag SE $10.98 B Austria Austria Industrials Austria Engineering & Construction
28 AtkinsRéalis $10.94 B Canada Canadian Industrials Canadian Engineering & Construction
29 Dycom Industries, Inc. $10.42 B United States US Industrials US Engineering & Construction
30 SPIE SA $9.83 B France French Industrials French Engineering & Construction

Top Engineering & Construction Companies in the World as of Jan. 01, 2026

1. Johnson Controls International plc

Company Profile: Johnson Controls International plc
Market Cap (USD): $80.04 B
Country: Ireland
Sector: Irish Industrials
Industry: Irish Engineering & Construction

2. Vinci SA

Company Profile: Vinci SA
Market Cap (USD): $79.12 B
Country: France
Sector: French Industrials
Industry: French Engineering & Construction

3. Quanta Services, Inc.

Company Profile: Quanta Services, Inc.
Market Cap (USD): $65.53 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

4. Comfort Systems USA, Inc.

Company Profile: Comfort Systems USA, Inc.
Market Cap (USD): $35.41 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

5. HOCHTIEF AG

Company Profile: HOCHTIEF AG
Market Cap (USD): $29.90 B
Country: Germany
Sector: German Industrials
Industry: German Engineering & Construction

6. EMCOR Group, Inc.

Company Profile: EMCOR Group, Inc.
Market Cap (USD): $28.59 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

7. ACS, Actividades de Construcción y Servicios, SA

Company Profile: ACS, Actividades de Construcción y Servicios, SA
Market Cap (USD): $25.72 B
Country: Spain
Sector: Spanish Industrials
Industry: Spanish Engineering & Construction

8. WSP Global Inc.

Company Profile: WSP Global Inc.
Market Cap (USD): $24.60 B
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

9. Bouygues SA

Company Profile: Bouygues SA
Market Cap (USD): $20.35 B
Country: France
Sector: French Industrials
Industry: French Engineering & Construction

10. China Communications Construction Co Ltd

Company Profile: China Communications Construction Co Ltd
Market Cap (USD): $19.18 B
Country: China
Sector: Chinese Industrials
Industry: Chinese Engineering & Construction

11. China Railway Group Ltd

Company Profile: China Railway Group Ltd
Market Cap (USD): $17.99 B
Country: Hong Kong
Sector: HK Industrials
Industry: HK Engineering & Construction

12. MasTec, Inc.

Company Profile: MasTec, Inc.
Market Cap (USD): $17.96 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

13. Kajima Corp

Company Profile: Kajima Corp
Market Cap (USD): $17.30 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

14. APi Group Corporation

Company Profile: APi Group Corporation
Market Cap (USD): $16.21 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

15. Jacobs Engineering Group Inc.

Company Profile: Jacobs Engineering Group Inc.
Market Cap (USD): $16.07 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

16. China Railway Construction Corp Ltd

Company Profile: China Railway Construction Corp Ltd
Market Cap (USD): $14.92 B
Country: China
Sector: Chinese Industrials
Industry: Chinese Engineering & Construction

17. Obayashi Corp

Company Profile: Obayashi Corp
Market Cap (USD): $14.07 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

18. Eiffage SA

Company Profile: Eiffage SA
Market Cap (USD): $13.96 B
Country: France
Sector: French Industrials
Industry: French Engineering & Construction

19. Taisei Corp

Company Profile: Taisei Corp
Market Cap (USD): $13.91 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

20. Power Construction Corp of China Ltd

Company Profile: Power Construction Corp of China Ltd
Market Cap (USD): $12.87 B
Country: China
Sector: Chinese Industrials
Industry: Chinese Engineering & Construction

21. AECOM

Company Profile: AECOM
Market Cap (USD): $12.77 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

22. Sichuan Road & Bridge Co. Ltd

Company Profile: Sichuan Road & Bridge Co. Ltd
Market Cap (USD): $12.38 B
Country: China
Sector: Chinese Industrials
Industry: Chinese Engineering & Construction

23. Acciona, SA

Company Profile: Acciona, SA
Market Cap (USD): $12.21 B
Country: Spain
Sector: Spanish Industrials
Industry: Spanish Engineering & Construction

24. TopBuild Corp.

Company Profile: TopBuild Corp.
Market Cap (USD): $12.14 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

25. Shimizu Corp

Company Profile: Shimizu Corp
Market Cap (USD): $11.96 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

26. Stantec Inc.

Company Profile: Stantec Inc.
Market Cap (USD): $10.99 B
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

27. Strabag SE

Company Profile: Strabag SE
Market Cap (USD): $10.98 B
Country: Austria
Sector: Austria Industrials
Industry: Austria Engineering & Construction

28. AtkinsRéalis

Company Profile: AtkinsRéalis
Market Cap (USD): $10.94 B
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

29. Dycom Industries, Inc.

Company Profile: Dycom Industries, Inc.
Market Cap (USD): $10.42 B
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

30. SPIE SA

Company Profile: SPIE SA
Market Cap (USD): $9.83 B
Country: France
Sector: French Industrials
Industry: French Engineering & Construction

Stay in touch