Employer · Maryland

Czarnowski-DC Office

Landover, MD · ~15 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Czarnowski-DC Office runs at 35% of its industry's injury rate - far safer than the typical industry workplace, earning a grade A.

Czarnowski-DC Office: 1.1 TCR = 35% of industry BLS 3.3 · 8y Form 300A (see methodology below)

Czarnowski-DC Office safety composite

Czarnowski-DC Office scores strongest on total case rate (tcr) (safer than 89% 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.14 per 100 workers

Safer than 89% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

Czarnowski-DC Office held a steady TCR band

Czarnowski-DC Office's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2024. Peak filing year was 2022 at 9.1 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=9.1 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 339950 · Landover, MD AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 35% of ind

  • DART 0.0 DART
  • RANK #1/5
  • PHOTO Timely Signs of King…
  • BOOK 8y book
  • INJ 1 inj
  • SIZE ~15 FTE

Nearest TCR peer: Timely Signs of Kingston, Inc (0.0 TCR gap)

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

Czarnowski-DC Office in the TCR neighbourhood

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

TCR

What this shows Czarnowski-DC Office averages 1.1 TCR (35% of the industry BLS benchmark).

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

Czarnowski-DC Office TCR series: 2016=0 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=9.1 · 2023=0 · 2024=0 · BLS 3.3

Where Czarnowski-DC Office falls in its industry

405 industry establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 5 industry employers in Maryland.

Czarnowski-DC Office (15 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 3.5 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 0100200300 0246810 Average employees Total Case Rate Czarnowski-DC Office
Czarnowski-DC Office (15 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 3.5

Czarnowski-DC Office has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 3.5. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 9.1 0.0 1 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

339950 · MD · Landover

405 industry employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 46 employers in Landover, MD · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Timely Signs of Kingston, Inc 1.1 TCR
NAICS-TCR Jones Sign 1.1 TCR
NAICS-TCR Columbus Sign Company 1.1 TCR
NAICS-TCR Lee Designs llc 1.1 TCR
STATE-SIZE Gaithersburg Office 15 FTE
STATE-SIZE 4802 - Upper Marlboro, MD 15 FTE
STATE-SIZE Hitachi Rail Baltimore Establishment 15 FTE
STATE-SIZE Hitachi-Wheelabrator Baghouse 15 FTE
CITY-NEAR Beltsville (Laurel) 1,679 FTE
CITY-NEAR MDLDC - DC BUILDING 880 FTE
CITY-NEAR DC BUILDING (MDLDC) 870 FTE
CITY-NEAR 4700 LANDOVER BUS FACILITY 441 FTE
NAT-TCR Manhattan Construction Company 1.1 TCR
NAT-TCR Astra Products Ltd of Ohio 1.1 TCR
NAT-TCR Tampa FL Panel 1.1 TCR
NAT-TCR Brannan Ready Mix Central 1.1 TCR

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: 2024, 2023, 2022, 2021, 2020, 2019, 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.