Addition permits represent the highest-value residential projects — homeowners building out square footage require every trade. 5 filed this month. Scored leads delivered same-day.
| # | ZIP Code | Permits (30d) | Avg Job Value | |
|---|---|---|---|---|
| 1 | 10000 | 1 | — | Claim → |
| 2 | 10840 | 1 | $350,000 | Claim → |
These are the most permit-active home addition contractors in Chicago this month — your competition. Subscribers see full contact info.
One contractor per ZIP per trade. When you claim Chicago, your competitor can't get the same leads. Territorial exclusivity is the product.
Home Addition permits file at city hall and hit your inbox the same afternoon. You call the homeowner before the permit is even public knowledge to most contractors.
Every home addition permit is scored for buying intent: homeowner type, job value, prior permits. No cold lists — just warm Chicago homeowners who need home addition work done.
Free territory preview — see real home addition permit volume for your ZIPs. No credit card required.