company #810860733

Duffy Engineering & Associates

active structural engineering

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Activity Rankings

#196 in Rochester 1 building
#11221 in United States 3 buildings
#12105 in North America 3 buildings
#20335 Worldwide 3 buildings

Object dataJoin to edit

Status	active
Role	structural engineering
City	Saint Cloud, MN
Country	United States

Source: SKYDB | As of: 2026-10-18

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Statistics

Buildings by decade

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1 50% 2020s 0 0% 2010s 1 50% 2000s 0 0% 1990s 0 0% 1980s 0 0% 1970s 0 0% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s 1 not counted No Year

By status

Completed 3

By primary use

lodging 2

residential 1

By floor count

1-9 floors 3

By height

Under 50 m 1