住建云平台 is an information and search platform focused on China’s construction and housing sectors. Operated by Beijing Zhongzhuxin Technology Co., Ltd., it brings together industry news, company information, procurement notices, project records, and public tender data. Users can search construction-company qualifications and credentials, including information on surveying, design, tendering agencies, construction, and supervision. The platform also provides company credit details, records of poor conduct, and honors, helping users review publicly available information about businesses in the sector.

Its project and procurement services cover tender and prequalification announcements, bidding documents and clarifications, procurement notices, corrections, award results, contracts, and bid-opening records. Visitors can also browse construction projects and information about project leaders, alongside national and local housing and urban development news. By organizing these resources in searchable sections,住建云平台 supports people seeking information about construction companies, projects, and public procurement. The site also links to related government and industry resources, including construction standards and professional qualification services.