Glazing contractors · South Carolina

TCI Charleston

North Charleston, SC · ~31 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

TCI Charleston runs at 187% of its industry's injury rate - more dangerous than the typical Glazing contractors workplace, earning a grade D.

TCI Charleston: 5.2 TCR = 187% of Glazing contractors BLS 2.8 · 3y Form 300A (see methodology below)

TCI Charleston safety composite

TCI Charleston scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 16%), 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

33/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.24 per 100 workers

Safer than 38% of industry peers

DART rate
F 6.35 per 100 workers

Safer than 16% 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%).

TCR Δ

−3.0

2022→2024

TCI Charleston injury rate improved

TCI Charleston's TCR fell 3.0 from 9.4 in 2022 to 6.3 in 2024. Peak filing year was 2022 at 9.4 TCR. In 2024, DART was 1.21× this establishment's average TCR (severity share of cases).

2022=9.4 · 2023=0.0 · 2024=6.3

OSHA ITA Form 300A scorecard

Establishment book 238150 · North Charleston, SC ABOVE-IND · SMALL

Grade D · TCR 5.2 · 187% of ind

  • DART 6.3 DART
  • RANK #2/6
  • PHOTO Sowards Glass, Inc.
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~31 FTE

Nearest TCR peer: Sowards Glass, Inc. (0.0 TCR gap)

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

TCI Charleston in the TCR neighbourhood

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

TCR

What this shows TCI Charleston averages 5.2 TCR (187% of the Glazing contractors BLS benchmark).

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

TCI Charleston TCR series: 2022=9.4 · 2023=0 · 2024=6.3 · BLS 2.8

Where TCI Charleston falls in its industry

531 Glazing contractors establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 6 Glazing contractors employers in South Carolina.

TCI Charleston (31 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3 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 050100150200 05101520 Average employees Total Case Rate TCI Charleston
TCI Charleston (31 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3

TCI Charleston has fewer employees than the Glazing contractors median and a higher injury rate than the industry's median TCR of 4.3. 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
2024 6.3 6.3 2 0 0
2023 0.0 0.0 0 0 0
2022 9.4 6.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238150 · SC · North Charleston

531 Glazing contractors 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 Sowards Glass, Inc. 5.3 TCR
NAICS-TCR Seele, inc. 5.3 TCR
NAICS-TCR Mission Glass 5.2 TCR
NAICS-TCR Brin Glass Service 5.3 TCR
STATE-SIZE SC Operations 31 FTE
STATE-SIZE Little River Electric Cooperative, Inc. 31 FTE
STATE-SIZE GreenWood, Inc. - GE Gas Turbine 31 FTE
STATE-SIZE Spartanburg Wastewater Treatment Plant 31 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 Angles Ductwork, LLC 5.2 TCR
NAT-TCR A-1 Scaffold Mfg., Inc. 5.2 TCR
NAT-TCR Alden Courts of Waterford 5.2 TCR
NAT-TCR Container Research Corporation 5.2 TCR
NAT-SIZE Massillon Branch 31 FTE
NAT-SIZE District Office 31 FTE
NAT-SIZE Chiefland FL 31 FTE
NAT-SIZE WeatherSeal Insulation 31 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. 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.