Fire sprinkler system installation · South Carolina

US175: Charleston, SC 210 - SG

North Charleston, SC · ~77 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.6
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

US175: Charleston, SC 210 - SG runs at 130% of its industry's injury rate - more dangerous than the typical Fire sprinkler system installation workplace, earning a grade D.

US175: Charleston, SC 210 - SG: 3.6 TCR = 130% of Fire sprinkler system installation BLS 2.8 · 4y Form 300A (see methodology below)

US175: Charleston, SC 210 - SG safety composite

US175: Charleston, SC 210 - SG scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 33%), 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

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.63 per 100 workers

Safer than 47% of industry peers

DART rate
F 2.55 per 100 workers

Safer than 33% 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

−2.7

2017→2020

US175: Charleston, SC 210 - SG injury rate improved

US175: Charleston, SC 210 - SG's TCR fell 2.7 from 5.3 in 2017 to 2.5 in 2020. Peak filing year was 2018 at 5.4 TCR. In 2020, DART was 0.7× this establishment's average TCR (severity share of cases).

2017=5.3 · 2018=5.4 · 2019=1.3 · 2020=2.5

OSHA ITA Form 300A scorecard

Establishment book 238220 · North Charleston, SC ABOVE-IND · SMALL

Grade D · TCR 3.6 · 130% of ind

  • DART 2.5 DART
  • RANK #32/54
  • PHOTO Hall Sheetmetal Work…
  • BOOK 4y book
  • INJ 11 inj
  • SIZE ~77 FTE

Nearest TCR peer: Hall Sheetmetal Works, Inc (0.0 TCR gap)

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

US175: Charleston, SC 210 - SG in the TCR neighbourhood

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

TCR

What this shows US175: Charleston, SC 210 - SG averages 3.6 TCR (130% of the Fire sprinkler system installation BLS benchmark).

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

US175: Charleston, SC 210 - SG TCR series: 2017=5.3 · 2018=5.4 · 2019=1.3 · 2020=2.5 · BLS 2.8

Where US175: Charleston, SC 210 - SG falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 47% 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 #32 safest of 54 Fire sprinkler system installa employers in South Carolina.

US175: Charleston, SC 210 - SG (77 employees, TCR 3.6) 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 US175: Charleston, SC 210 - SG
US175: Charleston, SC 210 - SG (77 employees, TCR 3.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

US175: Charleston, SC 210 - SG has more employees than the Fire sprinkler system installation 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
2020 2.5 2.5 2 0 0
2019 1.3 1.3 1 0 0
2018 5.4 0.0 4 0 0
2017 5.3 1.3 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · SC · North Charleston

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 256 employers in North Charleston, 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 Hall Sheetmetal Works, Inc 3.6 TCR
NAICS-TCR Schadegg Mechanical, Inc. 3.6 TCR
NAICS-TCR American Mechanical Services of Maryland, LLC 3.6 TCR
NAICS-TCR MLP Plumbing & Mechanical, Inc 3.6 TCR
STATE-SIZE Laurens CPW 77 FTE
STATE-SIZE C.R. Hipp Construction, Inc. 77 FTE
STATE-SIZE Covercraft Industries - Landrum 77 FTE
STATE-SIZE 3732_19932 77 FTE
CITY-NEAR Charleston County 2,601 FTE
CITY-NEAR Palmetto Goodwill Services 1,105 FTE
CITY-NEAR Trident Medical Center 1,015 FTE
CITY-NEAR SRC Charleston ISS Division 815 FTE
NAT-TCR Tmx2311 - Scottsdale 3.6 TCR
NAT-TCR USA Fort Lauderdale 600 Terminal Dr Ste 301 3.6 TCR
NAT-TCR Ross store 1007 3.6 TCR
NAT-TCR Springfield - 471 Chestnut 3.6 TCR
NAT-SIZE Swi-De LLC 77 FTE
NAT-SIZE LakeMed Care and Rehabilitation 77 FTE
NAT-SIZE 392 Seguine Avenue 77 FTE
NAT-SIZE CA081 77 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: 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.