Chem Check Inc: demolition permit, commercial building (25,600 sq ft), 601 Ridge Rd, Thornton, IL (work from 2026-10-18)
Chem Check Inc (Thornton): demolition permit, commercial building (25,600 sq ft), 601 Ridge Rd, Thornton, IL (work from 2026-10-18). Its building size of 25,600 is above the median of 1,800 (83rd percentile). Dated 91 days ago, it serves as a historical benchmark. Score 55/100. As of 2026-11-04, from Cook County Department of Environment and Sustainability asbestos and demolition permits (datacatalog.cookcountyil.gov).
Data as of · Compiled by Zalwin from Cook County Department of Environment and Sustainability asbestos and demolition permits (datacatalog.cookcountyil.gov)
building size: 25,600 · 83th percentile of 1,750 CookDemolitionPermitPulse records · 14.2x the median
Free preview: all 8 published fields of this record are shown below. Locked: 2 related CookDemolitionPermitPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Contractor | Chem Check Inc |
| Project | Demolition |
| Building | Commercial building, 25,600 sq ft, 2 floors |
| Location | 601 Ridge Rd, Thornton, IL, 60476 |
| Use | Vacant to Demo |
| Permit | 20137998 |
| Approved | 2026-08-06 |
| Work | 2026-10-18 to 2026-11-17 |
| building size percentile | 83th of 1,750 (median 1,800, 14.2x median) |
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CSV columns: Contractor · Project · Building · Municipality · Sq ft · Approved · Work from · official source URL
- Source agency: Cook County Department of Environment and Sustainability asbestos and demolition permits (datacatalog.cookcountyil.gov)
- Record date: 2026-08-06
- Data refreshed: 2026-11-04
- Refunds on request within 14 days
Top CookDemolitionPermitPulse records (Thornton first): Vortex Environmental Inc · Husar Abatement Ltd. · Nes, Inc. · Nes, Inc. · Nes, Inc. · Browse all by state and category →
LIVE PUBLIC DATA Source: Cook County Department of Environment and Sustainability asbestos and demolition permits (datacatalog.cookcountyil.gov) · Last refreshed: Wed, 04 Nov 2026 06:09:02 GMT
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Peer benchmark and outreach value: Chem Check Inc and 3 Thornton peers
- Thornton CookDemolitionPermitPulse records like this one: 3
- Chem Check Inc's building size: 83rd percentile of 1,750 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Thornton peer: $600 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
55 / 100 Score
- 25,600 sq ft building.
- Commercial building.
- Full or partial demolition: hauling and new construction follow.
What is the CookDemolitionPermitPulse record for Chem Check Inc in Thornton?
Chem Check Inc holds a Cook County demolition permit for a commercial building of 25,600 sq ft in Thornton, approved 2026-08-06, work from 2026-10-18.
How does Chem Check Inc compare to other CookDemolitionPermitPulse records?
Its building size of 25,600 sits in the upper half (83th percentile) of 1,750 records; the median is 1,800. It is 91 days old; check the official source for later updates before acting.
Chem Check Inc vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Chem Check Inc | Thornton, Thornton | 25,600 | 83rd | 2026-08-06 |
| Buildmax Company , Inc. | Prospect Heights, Prospect Heights | 19,000 | 80th | 2026-10-26 |
| Taylor Excavating & Construction, Inc. | La Grange, La Grange | 16,000 | 79th | 2026-08-12 |
| Taylor Excavating & Construction, Inc. | Northbrook, Northbrook | 42,300 | 86th | 2026-10-07 |
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CookDemolitionPermitPulse: Demolition CookDemolitionPermitPulse: Commercial building
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From Cook County Department of Environment and Sustainability permit data, which covers suburban Cook County (the City of Chicago issues its own permits). Dates are as filed and may change. Permits filed by individuals are excluded, and homes are shown by town and ZIP only. Verify with Cook County.