INTERSTATE MECHANICAL & CONSTRUCTION, INC.
Chicago, IL
90
Permits on record
68
Addresses
4
Permit types
Permits issued between 2016-11-01 and 2026-08-18.
How long the city took
Days from application to issue, by permit type, with the city's own median for the same type beside it. This measures the permit office as much as the contractor.
| Permit type | Permits | Median days | Chicago median | Slowest 10% |
|---|---|---|---|---|
| PERMIT - NEW CONSTRUCTION | 14 | 70 | 4 | 189 |
| PERMIT - RENOVATION/ALTERATION | 51 | 6 | 2 | 162 |
| PERMIT - EASY PERMIT PROCESS | 23 | 0 | 0 | 4 |
What they pull permits for
Trades
| Value | permits | Share |
|---|---|---|
| Electrical | 60 | 66.7% |
| General/Building | 19 | 21.1% |
| Plumbing | 9 | 10.0% |
| Mechanical | 2 | 2.2% |
Nature of work
| Value | permits | Share |
|---|---|---|
| Alteration | 51 | 56.7% |
| Other | 25 | 27.8% |
| New | 14 | 15.6% |
Where they stand
| Value | permits | Share |
|---|---|---|
| COMPLETE | 45 | 50.0% |
| EXPIRED | 13 | 14.4% |
| ACTIVE | 3 | 3.3% |
| SUSPENDED | 3 | 3.3% |
| PHASED PERMITTING | 1 | 1.1% |
Where they have worked
1–24 of 68 addresses. Most recently permitted first.
- 446 W 23RD PL
- 2105 S JEFFERSON ST
- 3316 S ASHLAND AVE
- 4625 W 63RD ST
- 514 E 75TH ST
- 3909 W GRAND AVE
- 3620 S BLAKE ST
- 3165 S ARCHER AVE
- 2573 S EMERALD AVE
- 3614 S BLAKE ST
- 1904 E 87TH ST
- 3649 N KEELER AVE
- 4030 N LOWELL AVE
- 6014 S PRAIRIE AVE
- 6725 S RIDGELAND AVE
- 3501 S UNION AVE
- 3503 S UNION AVE
- 1373 E 53RD ST
- 2841 S ARCHER AVE
- 2251 S WENTWORTH AVE
- 8601 S STONY ISLAND AVE
- 8557 S STONY ISLAND AVE
- 3857 W ROOSEVELT RD
- 2538 S WENTWORTH AVE
Every permit above is published by the City of Chicago in its open-data portal. 436,579 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got.