Residential Intellectual and Developmental Disability Facilities · Maryland

6443-505635

Windsor Mill, MD · ~37 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.3
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

6443-505635 runs at 271% of its industry's injury rate - far more dangerous than the typical Residential Intellectual and Developmental Disability Facilities workplace, earning a grade F.

6443-505635: 10.3 TCR = 271% of Residential Intellectual and Developmental Disability Facilities BLS 3.8 · 4y Form 300A (see methodology below)

6443-505635 safety composite

6443-505635 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 8%), 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).

F

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.29 per 100 workers

Safer than 23% of industry peers

DART rate
F 13.4 per 100 workers

Safer than 8% 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

6443-505635: 5.5 → 16.1 TCR

Peak year 2019 @ 16.1 TCR · DART/TCR 1.3× in 2019

6443-505635's TCR rose 10.6 from 5.5 in 2016 to 16.1 in 2019. In 2019, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 623210 · Windsor Mill, MD ABOVE-IND · SMALL

Grade F · TCR 10.3 · 271% of ind

  • DART 13.4 DART
  • RANK #14/18
  • PHOTO ValleyView
  • BOOK 4y book
  • INJ 15 inj
  • SIZE ~37 FTE

Nearest TCR peer: ValleyView (0.0 TCR gap)

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

6443-505635 in the TCR neighbourhood

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

TCR

What this shows 6443-505635 averages 10.3 TCR (271% of the Residential Intellectual and Developmental Disability Facilities BLS benchmark).

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

6443-505635 TCR series: 2016=5.5 · 2017=14.1 · 2018=5.6 · 2019=16.1 · BLS 3.8

Where 6443-505635 falls in its industry

2,261 Residential Intellectual and D establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 5.8.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 18 Residential Intellectual and D employers in Maryland.

6443-505635 (37 employees, TCR 10.3) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 5.8 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 0200400600 0510152025 Average employees Total Case Rate 6443-505635
6443-505635 (37 employees, TCR 10.3) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 5.8

6443-505635 has fewer employees than the Residential Intellectual and Development median and a higher injury rate than the industry's median TCR of 5.8. 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
2019 16.1 13.4 6 0 0
2018 5.6 5.6 2 0 0
2017 14.1 5.6 5 0 0
2016 5.5 2.7 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

623210 · MD · Windsor Mill

2,261 Residential Intellectual and Developmental Disability Facilities employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 9 employers in Windsor Mill, 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 ValleyView 10.3 TCR
NAICS-TCR Life Services Alternatives 10.3 TCR
NAICS-TCR Compass 10.3 TCR
NAICS-TCR Bristol Adult Resource Center (agency) 10.3 TCR
STATE-SIZE CFM Engineering 37 FTE
STATE-SIZE Foulger Pratt Contracting, LLC 37 FTE
STATE-SIZE OAK CONTRACTING LLC 37 FTE
STATE-SIZE 434 37 FTE
CITY-NEAR Butler Medical Transport 222 FTE
CITY-NEAR 229 150 FTE
CITY-NEAR Horizon Services - MD 91 FTE
CITY-NEAR Kennedy Krieger Pact 79 FTE
NAT-TCR Parke View Rehabilitation and Care Center 10.3 TCR
NAT-TCR Midwest Acoustics, Inc. 10.3 TCR
NAT-TCR Terminix Service, Inc. Hartsville 66- 15 10.3 TCR
NAT-TCR Murrysville Rehab & Wellness Center 10.3 TCR
NAT-SIZE Brookdale La Crosse 37 FTE
NAT-SIZE 827 Glenside Ave 37 FTE
NAT-SIZE CI - El Paso TX 37 FTE
NAT-SIZE Advanced Disposal - Mobile Hauling 37 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.