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.

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.

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