Employer · Maryland

325 - Gaithersburg

Name: 325 - Gaithersburg Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Gaithersburg, MD · ~123 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.0
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

325 - Gaithersburg runs at 88% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

325 - Gaithersburg: 3.0 TCR = 88% of industry BLS 3.4 · 4y Form 300A (see methodology below)

325 - Gaithersburg safety composite

325 - Gaithersburg scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.99 per 100 workers

Safer than 70% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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%).

TCR Δ

−3.8

2016→2019

325 - Gaithersburg injury rate improved

325 - Gaithersburg's TCR fell 3.8 from 3.8 in 2016 to 0.0 in 2019. Peak filing year was 2018 at 4.3 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=3.8 · 2017=3.9 · 2018=4.3 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 452112 · Gaithersburg, MD AT/BELOW-IND · MID

Grade C · TCR 3.0 · 88% of ind

DART 0.0 DART
RANK #32/96
PHOTO WM 607
BOOK 4y book
INJ 6 inj
SIZE ~123 FTE

Nearest TCR peer: WM 607 (0.0 TCR gap)

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This site

3
WM 607

3
Unit #1443

3
Unit #2303

3
Ross store 124

3

What this shows 325 - Gaithersburg averages 3.0 TCR (88% of the industry BLS benchmark).

325 - Gaithersburg TCR series: 2016=3.8 · 2017=3.9 · 2018=4.3 · 2019=0 · BLS 3.4

Where 325 - Gaithersburg falls in its industry

4,991 industry establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 4.4.

Grade C

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #32 safest of 96 industry employers in Maryland.

325 - Gaithersburg (123 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.4

325 - Gaithersburg has more employees than the industry median and a lower injury rate than the industry's median TCR of 4.4. 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
2019	0.0	0.0	0
2018	4.3	0.0	2
2017	3.9	1.9	2
2016	3.8	1.9	2

OSHA ITA peer cross-reference

Establishment peer ledger

452112 · MD · Gaithersburg

4,991 industry employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 202 employers in Gaithersburg, 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	WM 607	HOBART, OK	3.0 TCR
NAICS-TCR	Unit #1443	FAIRVIEW HEIGHTS, IL	3.0 TCR
NAICS-TCR	Unit #2303	HICKORY, NC	3.0 TCR
NAICS-TCR	Ross store 1246	ATASCOCITA, TX	3.0 TCR
STATE-SIZE	DE Operations	FEDERALSBURG	123 FTE
STATE-SIZE	EMS Technologies, LLC dba Albireo Energy	GAMBRILS	123 FTE
STATE-SIZE	American Combustion Industries	GLENN DALE	123 FTE
STATE-SIZE	Otis Elevator Company-Washington DC NE	LANHAM	123 FTE
CITY-NEAR	AstraZeneca Gaithersburg Campus	Gaithersburg	4,117 FTE
CITY-NEAR	MDGAI - GAITHERSBURG HUB	Gaithersburg	794 FTE
CITY-NEAR	Adventist Healthcare Support Center to SGMC	Gaithersburg	764 FTE
CITY-NEAR	MDGAI - GAITHERSBURG-PACKAGE CENTER	Gaithersburg	759 FTE
NAT-TCR	US NC Sanford Plant	Sanford, NC	3.0 TCR
NAT-TCR	Sumter, SC - MK Plant 7	Sumter, SC	3.0 TCR
NAT-TCR	Briggs Atlanta	Atlanta, GA	3.0 TCR
NAT-TCR	6962-Swy 0029 2659	Riverside, CA	3.0 TCR
NAT-SIZE	255 - Lancaster-PA	Lancaster, PA	123 FTE
NAT-SIZE	105 - Sioux Falls	Sioux Falls, SD	123 FTE
NAT-SIZE	Oaks of Kissimmee Health and Rehabiltation Center	Kissimmee, FL	123 FTE
NAT-SIZE	US OH Massillon Plant	Massillon, OH	123 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: 2019, 2018, 2017, 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.