BUILDING MATERIALS DEALER · South Carolina

Carter Lumber 423

Name: Carter Lumber 423 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Rock Hill, SC · ~53 workers · 7 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.8
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Carter Lumber 423 runs at 52% of its industry's injury rate - safer than the typical BUILDING MATERIALS DEALER workplace, earning a grade B.

Carter Lumber 423: 1.8 TCR = 52% of BUILDING MATERIALS DEALER BLS 3.4 · 7y Form 300A (see methodology below)

Carter Lumber 423 safety composite

Carter Lumber 423 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).

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.76 per 100 workers

Safer than 89% of industry peers
DART rate: B 0 per 100 workers

Safer than 82% 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%).

Carter Lumber 423 held a steady TCR band

Carter Lumber 423's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2024. Peak filing year was 2021 at 3.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=0.0 · 2019=2.1 · 2020=0.0 · 2021=3.6 · 2022=3.5 · 2023=3.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 444190 · Rock Hill, SC AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 52% of ind

DART 0.0 DART
RANK #3/27
PHOTO Magbee Contractors S…
BOOK 7y book
INJ 7 inj
SIZE ~53 FTE

Nearest TCR peer: Magbee Contractors Supply Truss (0.0 TCR gap)

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

This site

1.8
Magbee Contrac

1.8
Arizona Tile-

1.8
95 Parr Lumber

1.8
London KY

1.7

What this shows Carter Lumber 423 averages 1.8 TCR (52% of the BUILDING MATERIALS DEALER BLS benchmark).

Carter Lumber 423 TCR series: 2018=0 · 2019=2.1 · 2020=0 · 2021=3.6 · 2022=3.5 · 2023=3.2 · 2024=0 · BLS 3.4

Where Carter Lumber 423 falls in its industry

1,643 BUILDING MATERIALS DEALER establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 5.2.

Grade B

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 27 BUILDING MATERIALS DEALER employers in South Carolina.

Carter Lumber 423 (53 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

Carter Lumber 423 has more employees than the BUILDING MATERIALS DEALER median and a lower injury rate than the industry's median TCR of 5.2. 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
2024	0.0	0.0	0
2023	3.2	1.6	2
2022	3.5	0.0	2
2021	3.6	0.0	2
2020	0.0	0.0	0
2019	2.1	0.0	1
2018	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · SC · Rock Hill

1,643 BUILDING MATERIALS DEALER employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 221 employers in Rock Hill, SC · 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	Magbee Contractors Supply Truss	WINDER, GA	1.8 TCR
NAICS-TCR	Arizona Tile- Roseville	ROSEVILLE, CA	1.8 TCR
NAICS-TCR	95 Parr Lumber Five Oaks Campus	HILLSBORO, OR	1.8 TCR
NAICS-TCR	London KY	LONDON, KY	1.7 TCR
STATE-SIZE	G. Campbell Construction Co Inc	ROCK HILL	53 FTE
STATE-SIZE	AOS Specialty Contractors, Inc	LEXINGTON	53 FTE
STATE-SIZE	Mount Valley Charleston	CHARLESTON	53 FTE
STATE-SIZE	Gatch Electrical Contractors, Inc.	CHARLESTON	53 FTE
CITY-NEAR	4701-340	Rock Hill	1,642 FTE
CITY-NEAR	340 PIEDMONT MEDICAL CENTER	Rock Hill	1,552 FTE
CITY-NEAR	Rock Hill Distribution Center RHDC	Rock Hill	1,107 FTE
CITY-NEAR	City of Rock Hill	Rock Hill	1,072 FTE
NAT-TCR	LaCygne Energy Center	Lacygne, KS	1.8 TCR
NAT-TCR	The Farley Center	Williamsburg, VA	1.8 TCR
NAT-TCR	International Automotive Components	Anniston, AL	1.8 TCR
NAT-TCR	Smalley Steel Ring Co	Lake Zurich, IL	1.8 TCR
NAT-SIZE	Carter Ccp 544	Millville, NJ	53 FTE
NAT-SIZE	CA-Valencia North Coast Office	Valencia, CA	53 FTE
NAT-SIZE	Hibbs ElectroMechanical Inc	Madisonville, KY	53 FTE
NAT-SIZE	STR0024	Danville, VA	53 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: 2024, 2023, 2022, 2021, 2020, 2019, 2018. 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.