List of permits related to the construction or the alteration of existing buildings in Cambridge. These permits cover construction that changes the structure, the footprint, or the volume of the building. This includes decks, porches, and additions, as well any reconstruction, renovation or repair to an existing structure. This dataset derives from Cambridge's ViewPoint permitting system.

This dataset has been deprecated and replaced by two new building permit datasets:

Building Permits: Addition/Alteration
https://data.cambridgema.gov/Inspectional-Services/Building-Permits-Addition-Alteration/qu2z-8suj/data

New Building Permits
https://data.cambridgema.gov/Inspectional-Services/New-Building-Permits/9qm7-wbdc/data

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Description for Deprecated Dataset:
Approved building permits for 1 and 2 family homes. Building permits are issued to licensed construction supervisors and enable recipients to construct, alter, or demolish a structure or install a sign. The building permit must be obtained from Cambridge's Inspectional Services Department before the start of any work and must be prominently posted at the job site. This dataset includes building permits for the construction of renovation of 1 and 2 family homes.

This dataset has been deprecated and replaced by two new building permit datasets:

Building Permits: Addition/Alteration
https://data.cambridgema.gov/Inspectional-Services/Building-Permits-Addition-Alteration/qu2z-8suj/data

New Building Permits
https://data.cambridgema.gov/Inspectional-Services/New-Building-Permits/9qm7-wbdc/data

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Description for Deprecated Dataset:

Approved building permits for commercial buildings and multifamily homes. The PLANNUMBER column uses "BLDC" to indicate commercial buildings and "BLDM" to indicate multifamily homes. Building permits are issued to licensed construction supervisors and enable recipients to construct, alter, or demolish a structure or install a sign. The building permit must be obtained from Cambridge's Inspectional Services Department before the start of any work and must be prominently posted at the job site. This dataset includes building permits for the construction of renovation of commercial buildings.

List of permits regarding demolition permits in Cambridge

Excavation permits since April 2019

Permits related to temporary erection of tents in the City of Cambridge.

Asbestos Removal Permits in Cambridge. Contractors must obtain a permit to remove asbestos in any building in the City of Cambridge. The Inspectional Services Department administers asbestos removal permits to ensure that the hazardous substance is being handled in accordance with relevant regulations and best practices.

List of permits regarding work with sheet metal

This dataset shows restaurants and inns with annual and temporary outdoor dining licenses.

List of sign permit applications for displaying outdoor signs in Cambridge.