toDate
Karl Gonsiorowski

Karl Gonsiorowski

Worked in Allston · Back Bay · Brighton · Chinatown · Downtown · East Boston

Compiled from the public record. This work belongs to Karl Gonsiorowski — is it yours?

Claim this page
East Boston · the 200 block of Maverick St

Low voltage

Filed Apr 2021
East Boston · the 200 block of Maverick St

Electrical general

Filed Apr 2021
Downtown · the 100 block of High St

Low voltage

Filed Aug 2020
Downtown · the 100 block of High St

Electrical general

Filed Aug 2020
Downtown · the 100 block of High St

Electrical general

Filed Aug 2020
Downtown · the 100 block of High St

Electrical general

Filed Dec 2019
Downtown · the 100 block of High St

Electrical general

Filed Dec 2019
Downtown · the 100 block of High St

Electrical general

Filed Dec 2019
Downtown · the 100 block of High St

Low voltage

Filed Aug 2019
Downtown · the 100 block of High St

Electrical general

Filed Jan 2017
Downtown · the 100 block of High St

Electrical general

Filed Jan 2017
Downtown

Electrical general

Filed Nov 2016
Downtown

Electrical general

Filed Nov 2016
Back Bay · the 100 block of Commonwealth Av

Electrical general

Filed May 2015
Back Bay

Electrical general

Filed May 2015
Allston · the 0 block of Buick St

Electrical general

Filed Jan 2015
Allston · the 0 block of Buick St

Electrical general

Filed Jan 2015
Chinatown

Electrical general

Filed May 2014
Brighton

Electrical general

Filed Jan 2014
Brighton

Electrical general

Filed Nov 2013
Brighton

Electrical general

Filed Nov 2013
Brighton

Electrical general

Filed Nov 2013
Allston · the 0 block of Buick St

Electrical general

Filed Nov 2013
Brighton

Electrical general

Filed Nov 2013