Japan

Top 110 largest Japanese Companies in the Engineering & Construction industry by Market Cap

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

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Top Engineering & Construction Companies from Japan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Kajima Corp $17.30 B Japan Japanese Industrials Japanese Engineering & Construction
2 Obayashi Corp $14.07 B Japan Japanese Industrials Japanese Engineering & Construction
3 Taisei Corp $13.91 B Japan Japanese Industrials Japanese Engineering & Construction
4 Shimizu Corp $11.96 B Japan Japanese Industrials Japanese Engineering & Construction
5 Kinden Corp $8.20 B Japan Japanese Industrials Japanese Engineering & Construction
6 Kandenko Co.,Ltd. $6.45 B Japan Japanese Industrials Japanese Engineering & Construction
7 Nippo Corp $4.12 B

(March 1, 2022)

 Japan Japanese Industrials Japanese Engineering & Construction
8 Takasago Thermal Engineering Co. Ltd $3.79 B Japan Japanese Industrials Japanese Engineering & Construction
9 Kyudenko Corp $3.58 B Japan Japanese Industrials Japanese Engineering & Construction
10 Kyowa Exeo Corp $3.22 B Japan Japanese Industrials Japanese Engineering & Construction
11 COMSYS Holdings Corp $3.19 B Japan Japanese Industrials Japanese Engineering & Construction
12 Penta-Ocean Construction Co. Ltd $3.04 B Japan Japanese Industrials Japanese Engineering & Construction
13 JGC Holdings Corp $2.94 B Japan Japanese Industrials Japanese Engineering & Construction
14 Toda Corp $2.33 B Japan Japanese Industrials Japanese Engineering & Construction
15 Sumitomo Densetsu Co.,Ltd. $2.19 B Japan Japanese Industrials Japanese Engineering & Construction
16 Dai-Dan Co. Ltd $2.01 B Japan Japanese Industrials Japanese Engineering & Construction
17 Hazama Ando Corp $1.87 B Japan Japanese Industrials Japanese Engineering & Construction
18 Sanki Engineering Co. Ltd $1.82 B Japan Japanese Industrials Japanese Engineering & Construction
19 Kumagai Gumi Co.,Ltd. $1.71 B Japan Japanese Industrials Japanese Engineering & Construction
20 SHO-BOND Holdings Co.,Ltd. $1.65 B Japan Japanese Industrials Japanese Engineering & Construction
21 Chudenko Corp $1.55 B Japan Japanese Industrials Japanese Engineering & Construction
22 Maeda Corp $1.53 B

(Sept. 1, 2021)

 Japan Japanese Industrials Japanese Engineering & Construction
23 TOA Corp $1.44 B Japan Japanese Industrials Japanese Engineering & Construction
24 Nishimatsu Construction Co. Ltd $1.43 B Japan Japanese Industrials Japanese Engineering & Construction
25 Okumura Corp $1.41 B Japan Japanese Industrials Japanese Engineering & Construction
26 Yurtec Corp $1.20 B Japan Japanese Industrials Japanese Engineering & Construction
27 Chiyoda Corp $1.18 B Japan Japanese Industrials Japanese Engineering & Construction
28 Toenec Corp $1.18 B Japan Japanese Industrials Japanese Engineering & Construction
29 Toyo Engineering Corp $988.7 M Japan Japanese Industrials Japanese Engineering & Construction
30 Toyo Construction Co. Ltd $972.8 M

(July 1, 2025)

 Japan Japanese Industrials Japanese Engineering & Construction

Top Engineering & Construction Companies from Japan as of Jan. 01, 2026

1. Kajima Corp

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

2. Obayashi Corp

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

3. Taisei Corp

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

4. Shimizu Corp

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

5. Kinden Corp

Company Profile: Kinden Corp
Market Cap (USD): $8.20 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

6. Kandenko Co.,Ltd.

Company Profile: Kandenko Co.,Ltd.
Market Cap (USD): $6.45 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

7. Nippo Corp

Company Profile: Nippo Corp
Market Cap (USD): $4.12 B (March 1, 2022)
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

8. Takasago Thermal Engineering Co. Ltd

Company Profile: Takasago Thermal Engineering Co. Ltd
Market Cap (USD): $3.79 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

9. Kyudenko Corp

Company Profile: Kyudenko Corp
Market Cap (USD): $3.58 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

10. Kyowa Exeo Corp

Company Profile: Kyowa Exeo Corp
Market Cap (USD): $3.22 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

11. COMSYS Holdings Corp

Company Profile: COMSYS Holdings Corp
Market Cap (USD): $3.19 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

12. Penta-Ocean Construction Co. Ltd

Company Profile: Penta-Ocean Construction Co. Ltd
Market Cap (USD): $3.04 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

13. JGC Holdings Corp

Company Profile: JGC Holdings Corp
Market Cap (USD): $2.94 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

14. Toda Corp

Company Profile: Toda Corp
Market Cap (USD): $2.33 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

15. Sumitomo Densetsu Co.,Ltd.

Company Profile: Sumitomo Densetsu Co.,Ltd.
Market Cap (USD): $2.19 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

16. Dai-Dan Co. Ltd

Company Profile: Dai-Dan Co. Ltd
Market Cap (USD): $2.01 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

17. Hazama Ando Corp

Company Profile: Hazama Ando Corp
Market Cap (USD): $1.87 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

18. Sanki Engineering Co. Ltd

Company Profile: Sanki Engineering Co. Ltd
Market Cap (USD): $1.82 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

19. Kumagai Gumi Co.,Ltd.

Company Profile: Kumagai Gumi Co.,Ltd.
Market Cap (USD): $1.71 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

20. SHO-BOND Holdings Co.,Ltd.

Company Profile: SHO-BOND Holdings Co.,Ltd.
Market Cap (USD): $1.65 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

21. Chudenko Corp

Company Profile: Chudenko Corp
Market Cap (USD): $1.55 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

22. Maeda Corp

Company Profile: Maeda Corp
Market Cap (USD): $1.53 B (Sept. 1, 2021)
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

23. TOA Corp

Company Profile: TOA Corp
Market Cap (USD): $1.44 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

24. Nishimatsu Construction Co. Ltd

Company Profile: Nishimatsu Construction Co. Ltd
Market Cap (USD): $1.43 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

25. Okumura Corp

Company Profile: Okumura Corp
Market Cap (USD): $1.41 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

26. Yurtec Corp

Company Profile: Yurtec Corp
Market Cap (USD): $1.20 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

27. Chiyoda Corp

Company Profile: Chiyoda Corp
Market Cap (USD): $1.18 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

28. Toenec Corp

Company Profile: Toenec Corp
Market Cap (USD): $1.18 B
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

29. Toyo Engineering Corp

Company Profile: Toyo Engineering Corp
Market Cap (USD): $988.7 M
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

30. Toyo Construction Co. Ltd

Company Profile: Toyo Construction Co. Ltd
Market Cap (USD): $972.8 M (July 1, 2025)
Country: Japan
Sector: Japanese Industrials
Industry: Japanese Engineering & Construction

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