Private company

CCCC Highway Consultants (China)

CCCC Highway Consultants (China) is a Chinese company, founded in 1954.¹

中交公路规划设计院有限公司（简称公规院）成立于1954年，原为交通部公路总局设计局，1975年更名为交通部公路规划设计院，1999年改制并入中国路桥（集团）总公司，现为中国交通建设股份有限公司的全资子公司。² From the Chinese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1954Founded¹

Websitewww.hpdi.com.cn/Eng/Default.aspx

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Timeline

1954Founded Founded¹

Links

Websitewww.hpdi.com.cn/Eng/Default.aspx¹
WikidataQ52848661

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataCCCC Highway Consultants (China) on Wikidata
2
WikipediaCCCC Highway Consultants (China) on the Chinese Wikipedia