Nippon Koei Energy Solutions Co., LTD.

Company facts

Self-certified in SAM.gov

• Foreign Owned
• For Profit Organization

Entity structure

Corporate Entity (Tax Exempt)

NAICS codes registered in SAM.gov

• 541330 Engineering Services Primary
• 237130 Power and Communication Line and Related Structures Construction
• 237990 Other Heavy and Civil Engineering Construction

Corporate family

• Integrated Design & Engineering Holdings Co., LTD. Parent QPJKZFXKXNW7
  • Nippon Koei Energy Solutions Co., LTD. VTKXYLP4K9J8

SAM.gov registration date

Jun 21, 2025

Physical address

5 Chome Kojimachi, Chiyoda City, Tokyo 102-0083, Japan

Website

id-and-e-hd.co.jp

Founded

1946

Employees

5K-10K

Estimated annual revenue

$250M-$500M

Industry

1. Industrials
2. Capital Goods
3. Construction & Engineering
4. Civil Engineering

SIC code

87 Engineering & Management Services

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jun 10, 2026.