Also credited as Underground Construction Chicago (and variations for Los Angeles and Miami) on releases. The label name (and logo) changed in 1998 (with UC-284) to UC Music, occasionally with an additional new logo variation for Underground Construction Music.

US Hard House/Tech House label based in Chicago, USA. Went out of business in 2001 leaving its large back catalog of records and CDs to go out of print, at which point parent company took over releases, before being taken over or bought out by Warlock Records, Inc. in 2002

The city in which the producer of the record is from is printed on the center-label: (ex. UC Chicago, UC Miami, etc...)
https://energeticsounds.com/ucmusic.html
Distributed by Navarre Corporation.