Employer · Maryland

100146

Prince Frederick, MD · ~122 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.4
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

100146 runs at 159% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

100146: 5.4 TCR = 159% of industry BLS 3.4 · 2y Form 300A (see methodology below)

100146 safety composite

100146 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 25%), 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).

D

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.39 per 100 workers

Safer than 41% of industry peers

DART rate
F 5.27 per 100 workers

Safer than 25% 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

100146: 2.4 → 8.4 TCR

Peak year 2020 @ 8.4 TCR · DART/TCR 0.98× in 2020

100146's TCR rose 6.1 from 2.4 in 2019 to 8.4 in 2020. In 2020, DART was 0.98× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 445110 · Prince Frederick, MD ABOVE-IND · MID

Grade D · TCR 5.4 · 159% of ind

  • DART 5.3 DART
  • RANK #530/806
  • PHOTO Store 0857
  • BOOK 2y book
  • INJ 10 inj
  • SIZE ~122 FTE

Nearest TCR peer: Store 0857 (0.0 TCR gap)

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

100146 in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows 100146 averages 5.4 TCR (159% of the industry BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

100146 TCR series: 2019=2.4 · 2020=8.4 · BLS 3.4

Where 100146 falls in its industry

30,654 industry establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #530 safest of 806 industry employers in Maryland.

100146 (122 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 0510152025 Average employees Total Case Rate 100146
100146 (122 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

100146 has more employees than the industry median and a higher injury rate than the industry's median TCR of 4.7. 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
2020 8.4 5.3 8 0 0
2019 2.4 1.2 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · MD · Prince Frederick

30,654 industry employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 24 employers in Prince Frederick, MD · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Store 0857 5.4 TCR
NAICS-TCR Store 1447 5.4 TCR
NAICS-TCR 10145 Lamar 5.4 TCR
NAICS-TCR 10045 West Los Angeles 5.4 TCR
STATE-SIZE Hammers Utility Corp 122 FTE
STATE-SIZE McCormick Spice Mill 122 FTE
STATE-SIZE Viasat - Germantown, MD 122 FTE
STATE-SIZE Triangle Sign & Service 122 FTE
CITY-NEAR CalvertHealth Medical Center 1,211 FTE
CITY-NEAR Calvert County Government 1,140 FTE
CITY-NEAR CalvertHealth Systems 935 FTE
CITY-NEAR 1716 197 FTE
NAT-TCR Republic Mo - Shared 5.4 TCR
NAT-TCR Hospice of VNS 5.4 TCR
NAT-TCR Honda Manufacturing of Alabama, LLC 5.4 TCR
NAT-TCR 340 Fullerton, Ca 5.4 TCR
NAT-SIZE CS Poplar Bluff 122 FTE
NAT-SIZE Ridgewood Center 122 FTE
NAT-SIZE Dixie Chemical 122 FTE
NAT-SIZE 6396-Amherst Manor 122 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: 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.