Custodial services · Maryland

Chimes District of Columbia, Baltimore Washington Airport

Name: Chimes District of Columbia, Baltimore Washington Airport Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Glen Burnie, MD · ~347 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 4.2
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Chimes District of Columbia, Baltimore Washington Airport runs at 94% of its industry's injury rate - about level with the typical Custodial services workplace, earning a grade C.

Chimes District of Columbia, Baltimore Washington Airport: 4.2 TCR = 94% of Custodial services BLS 4.5 · 4y Form 300A (see methodology below)

Chimes District of Columbia, Baltimore Washington Airport safety composite

Chimes District of Columbia, Baltimore Washington Airport scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 37%), 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).

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.21 per 100 workers

Safer than 37% of industry peers
DART rate: D 1.25 per 100 workers

Safer than 47% 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%).

Chimes District of Columbia, Baltimore Washington Airport held a steady TCR band

Chimes District of Columbia, Baltimore Washington Airport's TCR held near 0.2 from 1.4 in 2019 to 1.3 in 2023. Peak filing year was 2020 at 13.2 TCR. In 2023, DART was 0.3× this establishment's average TCR (severity share of cases).

2019=1.4 · 2020=13.2 · 2022=0.9 · 2023=1.3

OSHA ITA Form 300A scorecard

Establishment book 561720 · Glen Burnie, MD AT/BELOW-IND · MID

Grade C · TCR 4.2 · 94% of ind

DART 1.3 DART
RANK #40/52
PHOTO BBB 1200/1250
BOOK 4y book
INJ 9 inj
SIZE ~347 FTE

Nearest TCR peer: BBB 1200/1250 (0.0 TCR gap)

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

This site

4.2
BBB 1200/1250

4.2
SODEXO AT RYE

4.2
Logan Regional

4.2
261714

4.2

What this shows Chimes District of Columbia, Baltimore Washington Airport averages 4.2 TCR (94% of the Custodial services BLS benchmark).

Chimes District of Columbia, Baltimore Washington Airport TCR series: 2019=1.4 · 2020=13.2 · 2022=0.9 · 2023=1.3 · BLS 4.5

Where Chimes District of Columbia, Baltimore Washington Airport falls in its industry

4,064 Custodial services establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 3.2.

Grade C

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 52 Custodial services employers in Maryland.

Chimes District of Columbia, Baltimore Washington Airport (347 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

Chimes District of Columbia, Baltimore Washington Airport has more employees than the Custodial services median and a higher injury rate than the industry's median TCR of 3.2. 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
2023	1.3	1.3	3	0
2022	0.9	0.9	2	0
2020	13.2	4.4	1	2
2019	1.4	1.4	3	0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · MD · Glen Burnie

4,064 Custodial services employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 127 employers in Glen Burnie, MD · 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	BBB 1200/1250	NASHVILLE, TN	4.2 TCR
NAICS-TCR	SODEXO AT RYE COUNTRY DAY SCHOOL	RYE, NY	4.2 TCR
NAICS-TCR	Logan Regional Medical Center - EVS	LOGAN, WV	4.2 TCR
NAICS-TCR	261714	SOUGHTON, MA	4.2 TCR
STATE-SIZE	NGMS-Q953	ELKRIDGE	347 FTE
STATE-SIZE	MacroGenics 9704 Corporate	ROCKVILLE	347 FTE
STATE-SIZE	Level Green Landscape LLC	UPPER MARLBORO	347 FTE
STATE-SIZE	D.C. - O'Neil	CHEVY CHASE	348 FTE
CITY-NEAR	University of Maryland Baltimore Washington Medical Center	Glen Burnie	2,896 FTE
CITY-NEAR	MDOT/MVA	Glen Burnie	1,631 FTE
CITY-NEAR	Vision Technologies LLC.	Glen Burnie	551 FTE
CITY-NEAR	Bello Mahcre	Glen Burnie	462 FTE
NAT-TCR	The Place at Shadow Oaks	Aiken, SC	4.2 TCR
NAT-TCR	Westboro Store	Westboro, MA	4.2 TCR
NAT-TCR	TW Phillips Grading, Inc	Dawsonville, GA	4.2 TCR
NAT-TCR	DC 31 - Remington, IN	Remington, IN	4.2 TCR
NAT-SIZE	Vector Resources Incorporated dba Vectorusa	Torrance, CA	347 FTE
NAT-SIZE	Filer City, Mi	Filer City, MI	347 FTE
NAT-SIZE	YESCO LLC - Las Vegas Establishment	Las Vegas, NV	347 FTE
NAT-SIZE	Ewr - Dhl	Avenel, NJ	347 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, 2022, 2020, 2019. 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.