ReferenceUSA Business Historical Data Files
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://doi.org/10.7910/DVN/GW2P3G
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资源简介：
Historic company records. Created annually from Infogroup’s U.S. Business Database; a snapshot of the data is saved each December. Contains company name, mailing address, SIC and NAICS codes, employee size, sales volume, latitude/longitude, and many more variables about each company.Geo-coding started in 2003. Records from earlier versions of the database were roughly geo-coded based upon addresses within the current Infogroup Business Database, and not all records were able to be coded. DATA AVAILABLE FOR YEARS: 1997-2023
创建时间：
2024-09-18
