Plumbing and heating contractors · South Carolina

Corley

Greenville, SC · ~100 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Corley runs at 312% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

Corley: 8.7 TCR = 312% of Plumbing and heating contractors BLS 2.8 · 3y Form 300A (see methodology below)

Corley safety composite

Corley scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 14%), 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).

D

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.73 per 100 workers

Safer than 14% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
D 0

Safer than 51% 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%).

TCR Δ

−10.5

2021→2023

Corley injury rate improved

Corley's TCR fell 10.5 from 12.9 in 2021 to 2.4 in 2023. Peak filing year was 2021 at 12.9 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=12.9 · 2022=11.0 · 2023=2.4

OSHA ITA Form 300A scorecard

Establishment book 238220 · Greenville, SC ABOVE-IND · MID

Grade F · TCR 8.7 · 312% of ind

  • DART 0.0 DART
  • RANK #50/54
  • PHOTO VMI
  • BOOK 3y book
  • INJ 21 inj
  • SIZE ~100 FTE

Nearest TCR peer: VMI (0.0 TCR gap)

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

Corley in the TCR neighbourhood

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

TCR

What this shows Corley averages 8.7 TCR (312% of the Plumbing and heating contractors BLS benchmark).

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

Corley TCR series: 2021=12.9 · 2022=11 · 2023=2.4 · BLS 2.8

Where Corley falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #50 safest of 54 Plumbing and heating contracto employers in South Carolina.

Corley (100 employees, TCR 8.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate Corley
Corley (100 employees, TCR 8.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Corley has more employees than the Plumbing and heating contractors median and a higher injury rate than the industry's median TCR of 3.3. 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
2023 2.4 0.0 2 0 0
2022 11.0 3.6 7 2 0
2021 12.9 3.2 12 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · SC · Greenville

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 573 employers in Greenville, SC · 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 VMI 8.7 TCR
NAICS-TCR JACOB SHEET METAL WORKS, INC. 8.7 TCR
NAICS-TCR J-Berd Mechanical Contractors INC 8.7 TCR
NAICS-TCR Sarracco Mechanical 8.8 TCR
STATE-SIZE SC Pet Food Solutions 100 FTE
STATE-SIZE 4043 Spartanburg Sheet Plant 100 FTE
STATE-SIZE Columbia (State Printing) 100 FTE
STATE-SIZE Symrise - Bushy Park 100 FTE
CITY-NEAR GREENVILLE MEMORIAL MED CAMPUS 6,132 FTE
CITY-NEAR St Francis Health System 3,395 FTE
CITY-NEAR Gas Power Systems : Greenville, SC, USA 2,971 FTE
CITY-NEAR GSC : Greenville, SC, USA 2,673 FTE
NAT-TCR Capitol Steel Products South 8.7 TCR
NAT-TCR Aquatic Valdosta 8.7 TCR
NAT-TCR Spectro Coating Corp. 8.7 TCR
NAT-TCR City of Roswell 8.7 TCR
NAT-SIZE W. M. Kelley Company, Inc. 100 FTE
NAT-SIZE New Perspective - West Bend 100 FTE
NAT-SIZE 5022 St Marys Regional Medical Center 100 FTE
NAT-SIZE Glen Ellyn Storage Corporation 100 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: 2023, 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.