Passenger air transportation, scheduled · Illinois

1004-04 LM Trans States ORD Line Maint

Name: 1004-04 LM Trans States ORD Line Maint Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chicago, IL · ~31 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 3.0
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

1004-04 LM Trans States ORD Line Maint runs at 68% of its industry's injury rate - safer than the typical Passenger air transportation, scheduled workplace, earning a grade B.

1004-04 LM Trans States ORD Line Maint: 3.0 TCR = 68% of Passenger air transportation, scheduled BLS 4.5 · 2y Form 300A (see methodology below)

1004-04 LM Trans States ORD Line Maint safety composite

1004-04 LM Trans States ORD Line Maint scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on dart rate (safer than 40%), 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).

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 3.04 per 100 workers

Safer than 74% of industry peers
DART rate: D 5.81 per 100 workers

Safer than 40% 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

1004-04 LM Trans States ORD Line Maint: 0.3 → 5.8 TCR

Peak year 2018 @ 5.8 TCR · DART/TCR 1.91× in 2018

1004-04 LM Trans States ORD Line Maint's TCR rose 5.5 from 0.3 in 2016 to 5.8 in 2018. In 2018, DART was 1.91× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 481111 · Chicago, IL AT/BELOW-IND · SMALL

Grade B · TCR 3.0 · 68% of ind

DART 5.8 DART
RANK #24/58
PHOTO Fort Lauderdale Alas…
BOOK 2y book
INJ 4 inj
SIZE ~31 FTE

Nearest TCR peer: Fort Lauderdale Alaska CS (0.0 TCR gap)

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3
Fort Lauderdal

3
GUM GUM

3
4795-AA-IND-IN

3
4795-EA-ABI-AB

3

What this shows 1004-04 LM Trans States ORD Line Maint averages 3.0 TCR (68% of the Passenger air transportation, scheduled BLS benchmark).

1004-04 LM Trans States ORD Line Maint TCR series: 2016=0.3 · 2018=5.8 · BLS 4.5

Where 1004-04 LM Trans States ORD Line Maint falls in its industry

1,568 Passenger air transportation, establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 6.1.

Grade B

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #24 safest of 58 Passenger air transportation, employers in Illinois.

1004-04 LM Trans States ORD Line Maint (31 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

1004-04 LM Trans States ORD Line Maint has fewer employees than the Passenger air transportation, scheduled median and a lower injury rate than the industry's median TCR of 6.1. 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
2018	5.8	5.8	2	0	0
2016	0.3	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · IL · Chicago

1,568 Passenger air transportation, scheduled employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 2,934 employers in Chicago, 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	Fort Lauderdale Alaska CS	FORT LAUDERDALE, FL	3.0 TCR
NAICS-TCR	GUM GUM	U.S. TERRITORY OF GUAM, GU	3.0 TCR
NAICS-TCR	4795-AA-IND-INDIANAPOLIS-IND-TRML	INDIANAPOLIS, IN	3.0 TCR
NAICS-TCR	4795-EA-ABI-ABILENE-ABI-HGR0	ABILENE, TX	3.0 TCR
STATE-SIZE	Bear Creek Genetics, LLC.	CARTHAGE	31 FTE
STATE-SIZE	Highland	HIGHLAND	31 FTE
STATE-SIZE	The Maschhoffs, LLC - Pittsfield Office	PITTSFIELD	31 FTE
STATE-SIZE	AMEREN ILLINOIS - Beardstown	BEARDSTOWN	31 FTE
CITY-NEAR	Chicago Public Schools	Chicago	49,500 FTE
CITY-NEAR	Chicago/Corporate	Chicago	18,831 FTE
CITY-NEAR	University of Illinois at Chicago	Chicago	13,092 FTE
CITY-NEAR	University Health Service UIC UIC Campus	Chicago	12,732 FTE
NAT-TCR	Layton Blvd.	Milwaukee, WI	3.0 TCR
NAT-TCR	Wally Cash Trucking Inc	Grand Forks, ND	3.0 TCR
NAT-TCR	Bemis North America - Lebanon	Lebanon, PA	3.0 TCR
NAT-TCR	Limon Wind Plant	Limon, CO	3.0 TCR
NAT-SIZE	Hudapack Metal Treating Inc	Franklin, WI	31 FTE
NAT-SIZE	New York CPC	Teterboro, NJ	31 FTE
NAT-SIZE	Miami - 407	Miramar, FL	31 FTE
NAT-SIZE	San Antonio - 206	San Antonio, TX	31 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: 2018, 2016. 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.