Roofing, Siding, and Insulation Material Merchant Wholesalers · Maryland

ABC Supply Co Inc, 241 Waldorf, MD

Name: ABC Supply Co Inc, 241 Waldorf, MD Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Waldorf, MD · ~22 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 15.8
Avg TCR: 2.2
Industry avg: 0
Fatalities

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The verdict

ABC Supply Co Inc, 241 Waldorf, MD runs at 716% of its industry's injury rate - far more dangerous than the typical Roofing, Siding, and Insulation Material Merchant Wholesalers workplace, earning a grade F.

ABC Supply Co Inc, 241 Waldorf, MD: 15.8 TCR = 716% of Roofing, Siding, and Insulation Material Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

ABC Supply Co Inc, 241 Waldorf, MD safety composite

ABC Supply Co Inc, 241 Waldorf, MD scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 7%), 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).

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 15.75 per 100 workers

Safer than 9% of industry peers
DART rate: F 19.43 per 100 workers

Safer than 7% 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 Co Inc, 241 Waldorf, MD: 12.1 → 19.4 TCR

Peak year 2022 @ 19.4 TCR · DART/TCR 1.23× in 2022

ABC Supply Co Inc, 241 Waldorf, MD's TCR rose 7.4 from 12.1 in 2021 to 19.4 in 2022. In 2022, DART was 1.23× 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 15.8 · 716% of ind

DART 19.4 DART
RANK #30/31
PHOTO 096 ABC Supply Co., …
BOOK 2y book
INJ 8 inj
SIZE ~22 FTE

Nearest TCR peer: 096 ABC Supply Co., Inc (0.0 TCR gap)

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This site

15.8
096 ABC Supply

15.8
372 ABC Supply

15.8
ABC Supply Co

15.8
363 ABC Supply

15.7

What this shows ABC Supply Co Inc, 241 Waldorf, MD averages 15.8 TCR (716% of the Roofing, Siding, and Insulation Material Merchant Wholesalers BLS benchmark).

ABC Supply Co Inc, 241 Waldorf, MD TCR series: 2021=12.1 · 2022=19.4 · BLS 2.2

Where ABC Supply Co Inc, 241 Waldorf, MD falls in its industry

953 Roofing, Siding, and Insulatio establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 5.7.

Grade F

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #30 safest of 31 Roofing, Siding, and Insulatio employers in Maryland.

ABC Supply Co Inc, 241 Waldorf, MD (22 employees, TCR 15.8) among 29 same-industry peers, split at the industry median of 31 employees and a TCR of 5.7

ABC Supply Co Inc, 241 Waldorf, MD has fewer employees than the Roofing, Siding, and Insulation Material 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
2022	19.4	19.4	5	0	0
2021	12.1	12.1	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

423330 · MD · Waldorf

953 Roofing, Siding, and Insulation Material 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 · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	096 ABC Supply Co., Inc	EUGENE, OR	15.8 TCR
NAICS-TCR	372 ABC Supply Co., inc	NEW HUDSON, MI	15.8 TCR
NAICS-TCR	ABC Supply Co Inc, 287 Pensacola, FL	PENSACOLA, FL	15.8 TCR
NAICS-TCR	363 ABC Supply Co., Inc	CHEYENNE, WY	15.7 TCR
STATE-SIZE	St. Charles Energy Center	WALDORF	22 FTE
STATE-SIZE	CRB Builders, LLC - Rockville Office	ROCKVILLE	22 FTE
STATE-SIZE	Harbel Inc	CUMBERLAND	22 FTE
STATE-SIZE	LCS:LC061 - LC061-Elkridge MD	ELKRIDGE	22 FTE
CITY-NEAR	MD-04	Waldorf	4,525 FTE
CITY-NEAR	SNC-Lavalin Constructors Inc CPV St Charles Energy Center	Waldorf	392 FTE
CITY-NEAR	MDWAL - WALDORF	Waldorf	316 FTE
CITY-NEAR	WALDORF (MDWAL)	Waldorf	250 FTE
NAT-TCR	Fire Safety Complex	Lebanon, CT	15.8 TCR
NAT-TCR	The Roof Authority, Inc.	Fort Pierce, FL	15.8 TCR
NAT-TCR	Marietta Terminal - NON DOT	Marietta, GA	15.8 TCR
NAT-TCR	Franklin Simpson Nursing and Rehabilitation	Franklin, KY	15.8 TCR
NAT-SIZE	Nantero, Inc.	Woburn, MA	22 FTE
NAT-SIZE	026747-Palmer Po	Palmer, AK	22 FTE
NAT-SIZE	548057-Spo-Hillyard Sta	Spokane, WA	22 FTE
NAT-SIZE	Earthwood Custom Cabinetry	Loveland, CO	22 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: 2022, 2021. 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.