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CUSTOMER CONCENTRATIONS | 6 Months Ended
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Jul. 31, 2024
CUSTOMER CONCENTRATIONS |
CUSTOMER CONCENTRATIONS | NOTE 14 – CUSTOMER CONCENTRATIONS The majority of the Company’s consolidated revenues relate to performance by the power industry services segment. The following schedule presents the percentage of consolidated revenues for each reportable business segment for the three and six months ended July 31, 2024: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Three Months Ended July 31, |  | ​ | Six Months Ended July 31, | ​
​ | ​ | 2024 |  | 2023 | ​ | ​ | 2024 |  | 2023 | ​
Power industry services | ​ | ​ | 76.5 | % | ​ | 74.5 | % | ​ | ​ | 73.8 | % | ​ | 71.6 | %
Industrial construction services | ​ |  | 21.9 | ​ |  | 23.2 | ​ | ​ |  | 24.3 | ​ |  | 25.7 | ​
Telecommunications infrastructure services | ​ |  | 1.6 | ​ |  | 2.3 | ​ | ​ |  | 1.9 | ​ |  | 2.7 | ​
​ The Company’s most significant customer relationships for the three months ended July 31, 2024 included three power industry services customers, which accounted for 27%, 14% and 12% of consolidated revenues. The Company’s most significant customer relationships for the three months ended July 31, 2023 included three power industry services customers, which accounted for 21%, 20% and 12% of consolidated revenues. The Company’s most significant customer relationships for the six months ended July 31, 2024 included three power industry services customers, which accounted for 28%, 13% and 10% of consolidated revenues. The Company’s most significant customer relationships for the six months ended July 31, 2023 included three power industry services customers and one industrial construction services customer, which accounted for 19%, 17%, 11% and 11% of consolidated revenues. The accounts receivable balances from three major customers represented 25%, 21% and 13% of the corresponding consolidated balance as of July 31, 2024. Accounts receivable balances from three major customers represented 16%, 14% and 14% of the corresponding consolidated balance as of January 31, 2024. The contract asset balances associated with five major customers represented 16%, 16%, 13%, 11% and 11% of the corresponding consolidated balance as of July 31, 2024. The contract asset balances associated with two major customers represented 39% and 32% of the corresponding consolidated balance as of January 31, 2024.

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