SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

company #292295549

Construction Technology Laboratories, Inc.

active facade consultant founded 1987

Activity Rankings

Object dataJoin to edit

Status active
Rolefacade consultant
Founded1987
CitySkokie, IL
CountryUnited States
Source: SKYDB | As of: 2026-10-23

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 0 0% 2000s 0 0% 1990s 0 0% 1980s 1 33.3% 1970s 1 33.3% 1960s 0 0% 1950s 0 0% 1940s 1 33.3% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s

By status

Completed: 3 (100%)
  • Completed 3

By primary use

residential: 2 (67%) education: 1 (33%)
  • residential 2
  • education 1

By floor count

10-19 floors: 1 (33%) 20-39 floors: 1 (33%) 40-59 floors: 1 (33%)
  • 10-19 floors 1
  • 20-39 floors 1
  • 40-59 floors 1

By height

50-99 m: 1 (50%) 100-199 m: 1 (50%)
  • 50-99 m 1
  • 100-199 m 1

Source: SKYDB | As of: 2026-10-23

Construction Technology Laboratories, Inc. Buildings View all

  1. James House 1
    121 m43 fl1971
  2. Granville Tower 2