fiscal year 2016 to 2024; the fiscal year starts on April 1 of the stated year and ends on March 31 of the following year; as of April 1 of each fiscal year
Supplementary notes
504 companies belonged to the Japan Civil Engineering Consultants Association as of the end of March 2024.
Figures have been rounded.
Citation formats
Number of engineers registered at the JCCA in Japan FY 2016-2024
In the fiscal year 2024, there were approximately thousand engineers registered at the Japan Civil Engineering Consultants Association. The figure increased during the past few years, up from about thousand in fiscal year 2016.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
Japan Civil Engineering Consultants Association. (August 5, 2025). Number of engineers registered at the Japan Civil Engineering Consultants Association (JCCA) from fiscal year 2016 to 2024 (in 1,000s) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 21, 2026, from /statistics/1301872/japan-number-engineers-registered-at-jcca/
Japan Civil Engineering Consultants Association. "Number of engineers registered at the Japan Civil Engineering Consultants Association (JCCA) from fiscal year 2016 to 2024 (in 1,000s)." Chart. August 5, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 21, 2026. /statistics/1301872/japan-number-engineers-registered-at-jcca/
Japan Civil Engineering Consultants Association. (2025). Number of engineers registered at the Japan Civil Engineering Consultants Association (JCCA) from fiscal year 2016 to 2024 (in 1,000s). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 21, 2026. /statistics/1301872/japan-number-engineers-registered-at-jcca/
Japan Civil Engineering Consultants Association. "Number of Engineers Registered at The Japan Civil Engineering Consultants Association (Jcca) from Fiscal Year 2016 to 2024 (in 1,000s)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 5 Aug 2025, /statistics/1301872/japan-number-engineers-registered-at-jcca/
Japan Civil Engineering Consultants Association, Number of engineers registered at the Japan Civil Engineering Consultants Association (JCCA) from fiscal year 2016 to 2024 (in 1,000s) ÌÇÐÄÆƽâ°æ, /statistics/1301872/japan-number-engineers-registered-at-jcca/ (last visited July 21, 2026)
Number of engineers registered at the Japan Civil Engineering Consultants Association (JCCA) from fiscal year 2016 to 2024 (in 1,000s) [Graph], Japan Civil Engineering Consultants Association, August 5, 2025. [Online]. Available: /statistics/1301872/japan-number-engineers-registered-at-jcca/
