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Duffy Construction is a construction company based out of 133 Fleetwood Path, Marstons Mills, Massachusetts, United States.

Duffy Construction Questions

The Duffy Construction annual revenue was $8.4 million in 2026.

Jonathan Duffy is the Working Director of Duffy Construction.

17 people are employed at Duffy Construction.

Duffy Construction is based in Stamford, Connecticut.

The NAICS codes for Duffy Construction are [23, 236].

The SIC codes for Duffy Construction are [15, 152].

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