SKYDB Building database

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SKYDB is collecting verifiable information about buildings.

Panorama of Janesville File 113-439-438
company #83924883

J.P. Cullen & Sons, Inc.

active general contractor founded 1892

Activity Rankings

Object dataJoin to edit

Status active
Rolegeneral contractor
Founded1892
CityJanesville, WI
CountryUnited States
Source: SKYDB | As of: 2026-10-28

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

1 6.3% 2020s 7 43.8% 2010s 3 18.8% 2000s 0 0% 1990s 1 6.3% 1980s 0 0% 1970s 1 6.3% 1960s 0 0% 1950s 0 0% 1940s 1 6.3% 1930s 0 0% 1920s 1 6.3% 1910s 0 0% 1900s 1 6.3% Pre-1900 2 not counted No Year

By status

Completed: 18 (100%)
  • Completed 18

By primary use

residential: 5 (24%) office: 5 (24%) government: 4 (19%) education: 3 (14%) Other (3): 4 (19%)
  • residential 5
  • office 5
  • government 4
  • education 3
  • Other (3) 4

By floor count

1-9 floors: 14 (78%) 10-19 floors: 4 (22%)
  • 1-9 floors 14
  • 10-19 floors 4

By height

Under 50 m: 2 (40%) 50-99 m: 2 (40%) 100-199 m: 1 (20%)
  • Under 50 m 2
  • 50-99 m 2
  • 100-199 m 1

Source: SKYDB | As of: 2026-10-28

J.P. Cullen & Sons, Inc. Buildings View all

  1. Van Hise Hall 3
    73 m 19 fl1967
  2. ▢
    5
    21 m5 fl2011
  3. ▢
    10