Roofing, Siding and Insulation Merchant Wholesalers · Maryland

ABC Supply 241

Waldorf, MD · ~19 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.3
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

ABC Supply 241 runs at 424% of its industry's injury rate - far more dangerous than the typical Roofing, Siding and Insulation Merchant Wholesalers workplace, earning a grade F.

ABC Supply 241: 9.3 TCR = 424% of Roofing, Siding and Insulation Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

ABC Supply 241 safety composite

ABC Supply 241 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).

F

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.32 per 100 workers

Safer than 27% of industry peers

DART rate
F 9.42 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

ABC Supply 241: 4.5 → 14.1 TCR

Peak year 2024 @ 14.1 TCR · DART/TCR 1.01× in 2024

ABC Supply 241's TCR rose 9.6 from 4.5 in 2023 to 14.1 in 2024. In 2024, DART was 1.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423330 · Waldorf, MD ABOVE-IND · SMALL

Grade F · TCR 9.3 · 424% of ind

  • DART 9.4 DART
  • RANK #21/31
  • PHOTO 311 - LEWES BRANCH
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~19 FTE

Nearest TCR peer: 311 - LEWES BRANCH (0.0 TCR gap)

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

ABC Supply 241 in the TCR neighbourhood

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

TCR

What this shows ABC Supply 241 averages 9.3 TCR (424% of the Roofing, Siding and Insulation Merchant Wholesalers BLS benchmark).

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

ABC Supply 241 TCR series: 2023=4.5 · 2024=14.1 · BLS 2.2

Where ABC Supply 241 falls in its industry

953 Roofing, Siding and Insulation establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 5.7.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 31 Roofing, Siding and Insulation employers in Maryland.

ABC Supply 241 (19 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7 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 0100200300 05101520 Average employees Total Case Rate ABC Supply 241
ABC Supply 241 (19 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7

ABC Supply 241 has fewer employees than the Roofing, Siding and Insulation Merchant median and a higher injury rate than the industry's median TCR of 5.7. 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
2024 14.1 9.4 3 0 0
2023 4.5 4.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423330 · MD · Waldorf

953 Roofing, Siding and Insulation Merchant Wholesalers employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 103 employers in Waldorf, MD · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR 311 - LEWES BRANCH 9.3 TCR
NAICS-TCR 476 ABC Supply Co., Inc 9.3 TCR
NAICS-TCR MI 9.3 TCR
NAICS-TCR 157 ABC Supply Co., Inc 9.4 TCR
STATE-SIZE Brandywine 19 FTE
STATE-SIZE CK Commercial 19 FTE
STATE-SIZE CMI General Contractors, Inc. 19 FTE
STATE-SIZE NARDI Construction, Inc. 19 FTE
CITY-NEAR MD-04 4,525 FTE
CITY-NEAR SNC-Lavalin Constructors Inc CPV St Charles Energy Center 392 FTE
CITY-NEAR MDWAL - WALDORF 316 FTE
CITY-NEAR WALDORF (MDWAL) 250 FTE
NAT-TCR Ilmar - Marion 9.3 TCR
NAT-TCR Edcot Coop Gin 9.3 TCR
NAT-TCR Fab Masters Company Inc 9.3 TCR
NAT-TCR Village of Lisle Public Works Operations 9.3 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. 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.