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St. Catharines addition construction leads

466 addition building permits issued in St. Catharines in the last 12 months. Get new St. Catharines addition projects delivered to your inbox every week.

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Recent addition permits in St. Catharines

VINE STREET2026-06-22
To construct a 251.4m2 one-storey addition for steel fabrication.
VINE STREET2026-06-22
To construct a 251.4m2 one-storey addition for steel fabrication.
VINE STREET2026-06-22
To construct a 251.4m2 one-storey addition for steel fabrication.
VINE STREET2026-06-22
To construct a 251.4m2 one-storey addition for steel fabrication.
VINE STREET2026-06-22
To construct a 251.4m2 one-storey addition for steel fabrication.
VINE STREET2026-06-22
To construct a 251.4m2 one-storey addition for steel fabrication.
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
WESTDALE DRIVE2026-06-19
Construct One Storey Rear Addition w/ Finished Basement
EDMUND STREET2026-06-16
Reconstruct Rear Exit Stairs, Construct Basement Walkout, Alter Interior of First and Second Storey to Convert
EDMUND STREET2026-06-16
Reconstruct Rear Exit Stairs, Construct Basement Walkout, Alter Interior of First and Second Storey to Convert
EDMUND STREET2026-06-16
Reconstruct Rear Exit Stairs, Construct Basement Walkout, Alter Interior of First and Second Storey to Convert
EDMUND STREET2026-06-16
Reconstruct Rear Exit Stairs, Construct Basement Walkout, Alter Interior of First and Second Storey to Convert
EDMUND STREET2026-06-16
Reconstruct Rear Exit Stairs, Construct Basement Walkout, Alter Interior of First and Second Storey to Convert

St. Catharines addition leads: FAQ

How do I get addition leads in St. Catharines?

Start a BuildData lead feed for St. Catharines and every new building permit, including addition projects, arrives as a CSV in your inbox each week with the address, value, and date. 30-day free trial.

How many addition permits are issued in St. Catharines?

BuildData has tracked about 466 addition-related building permits in St. Catharines over the last 12 months, refreshed automatically as new ones are issued.

What's in a St. Catharines addition lead?

The project address, permit type, construction value, issue date, and permit number, ready to drop into your CRM.

Other St. Catharines construction leads

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