Asphalt shingles made from purchased asphaltic materials · Illinois

Owens Corning Summit Roofing Plant

Name: Owens Corning Summit Roofing Plant Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Summit, IL · ~100 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Owens Corning Summit Roofing Plant runs at 52% of its industry's injury rate - safer than the typical Asphalt shingles made from purchased asphaltic materials workplace, earning a grade B.

Owens Corning Summit Roofing Plant: 1.7 TCR = 52% of Asphalt shingles made from purchased asphaltic materials BLS 3.3 · 2y Form 300A (see methodology below)

Owens Corning Summit Roofing Plant safety composite

Owens Corning Summit Roofing Plant scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on dart rate (safer than 32%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.71 per 100 workers

Safer than 64% of industry peers
DART rate: F 2.42 per 100 workers

Safer than 32% of industry peers
Fatalities: D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Owens Corning Summit Roofing Plant: 1.0 → 2.4 TCR

Peak year 2023 @ 2.4 TCR · DART/TCR 1.42× in 2023

Owens Corning Summit Roofing Plant's TCR rose 1.4 from 1.0 in 2017 to 2.4 in 2023. In 2023, DART was 1.42× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 324122 · Summit, IL AT/BELOW-IND · MID

Grade B · TCR 1.7 · 52% of ind

DART 2.4 DART
RANK #4/7
PHOTO Henry Company Kingman
BOOK 2y book
INJ 4 inj
SIZE ~100 FTE

Nearest TCR peer: Henry Company Kingman (0.0 TCR gap)

Read with this employer → · Industry book → · Illinois employers → · Look up another →

This site

1.7
Henry Company

1.7
Jacksonville,

1.7
IKO Industries

1.7
ASPHALT PRODUC

1.7

What this shows Owens Corning Summit Roofing Plant averages 1.7 TCR (52% of the Asphalt shingles made from purchased asphaltic materials BLS benchmark).

Owens Corning Summit Roofing Plant TCR series: 2017=1 · 2023=2.4 · BLS 3.3

Where Owens Corning Summit Roofing Plant falls in its industry

148 Asphalt shingles made from pur establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 2.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 7 Asphalt shingles made from pur employers in Illinois.

Owens Corning Summit Roofing Plant (100 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 90 employees and a TCR of 2.2

Owens Corning Summit Roofing Plant has more employees than the Asphalt shingles made from purchased asp median and a lower injury rate than the industry's median TCR of 2.2. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2023	2.4	2.4	3	0	0
2017	1.0	1.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

324122 · IL · Summit

148 Asphalt shingles made from purchased asphaltic materials employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 24 employers in Summit, IL · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Henry Company Kingman	KINGMAN, AZ	1.7 TCR
NAICS-TCR	Jacksonville, FL R&A	JACKSONVILLE, FL	1.7 TCR
NAICS-TCR	IKO Industries	SYLACAUGA, AL	1.7 TCR
NAICS-TCR	ASPHALT PRODUCTS OIL CORP	LONG BEACH, CA	1.7 TCR
STATE-SIZE	TCR SYSTEMS LLC	DECATUR	100 FTE
STATE-SIZE	Dealer Installation	WASHINGTON	100 FTE
STATE-SIZE	Evans Electric	FRANKLIN PARK	100 FTE
STATE-SIZE	Rethink Electric LLC	WOOD DALE	100 FTE
CITY-NEAR	ARBOR - ARGO COMMUNITY SD 2017	Summit	409 FTE
CITY-NEAR	SUMMIT CHICAGO METRO DC EmpWorkCtrCd 30000596	Summit	314 FTE
CITY-NEAR	Talerico Martin 7224	Summit	300 FTE
CITY-NEAR	43131A - SUMMIT (CHICAGO METRO) DC	Summit	217 FTE
NAT-TCR	Kuehne + Nagel Inc. (URO-6406)	Urbana, OH	1.7 TCR
NAT-TCR	White Oak Facility	Sandston, VA	1.7 TCR
NAT-TCR	General Mills (Avon)	Carlisle, IA	1.7 TCR
NAT-TCR	Oakley	Foothill Ranch, CA	1.7 TCR
NAT-SIZE	Northern Metal Products	St. Cloud, MN	100 FTE
NAT-SIZE	Great Buns Bakery	Las Vegas, NV	100 FTE
NAT-SIZE	Fleet Products	Tampa, FL	100 FTE
NAT-SIZE	223 Millennium Hotel, Anchorage	Anchorage, AK	100 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.