Long-distance telephone carriers, wired · South Carolina

Columbia Office

Columbia, SC · ~109 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
0.4
Avg TCR
0.7
Industry avg
0
Fatalities
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The verdict

Columbia Office runs at 57% of its industry's injury rate - safer than the typical Long-distance telephone carriers, wired workplace, earning a grade B.

Columbia Office: 0.4 TCR = 57% of Long-distance telephone carriers, wired BLS 0.7 · 2y Form 300A (see methodology below)

Columbia Office safety composite

Columbia Office scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on dart rate (safer than 38%), 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).

C

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.4 per 100 workers

Safer than 74% of industry peers

DART rate
D 0.79 per 100 workers

Safer than 38% 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

Columbia Office: 0.0 → 0.8 TCR

Peak year 2022 @ 0.8 TCR · DART/TCR 1.98× in 2022

Columbia Office's TCR rose 0.8 from 0.0 in 2018 to 0.8 in 2022. In 2022, DART was 1.98× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 517110 · Columbia, SC AT/BELOW-IND · MID

Grade B · TCR 0.4 · 57% of ind

  • DART 0.8 DART
  • RANK #3/12
  • PHOTO WAYNPALA - AT&T Serv…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~109 FTE

Nearest TCR peer: WAYNPALA - AT&T Services, Inc. (0.0 TCR gap)

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

Columbia Office in the TCR neighbourhood

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

TCR

What this shows Columbia Office averages 0.4 TCR (57% of the Long-distance telephone carriers, wired BLS benchmark).

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

Columbia Office TCR series: 2018=0 · 2022=0.8 · BLS 0.7

Where Columbia Office falls in its industry

537 Long-distance telephone carrie establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 1.3.

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 12 Long-distance telephone carrie employers in South Carolina.

Columbia Office (109 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 276 employees and a TCR of 1.3 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 01,0002,0003,000 05101520 Average employees Total Case Rate Columbia Office
Columbia Office (109 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 276 employees and a TCR of 1.3

Columbia Office has fewer employees than the Long-distance telephone carriers, wired median and a lower injury rate than the industry's median TCR of 1.3. 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
2022 0.8 0.8 1 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

517110 · SC · Columbia

537 Long-distance telephone carriers, wired employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 542 employers in Columbia, 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 WAYNPALA - AT&T Services, Inc. 0.4 TCR
NAICS-TCR MD0288CBC 0.4 TCR
NAICS-TCR SFLEMIJQ - Michigan Bell Telephone Company 0.4 TCR
NAICS-TCR CHRLNCLT - BellSouth Telecommunications, LLC 0.4 TCR
STATE-SIZE Spartanburg Water Maintenance 109 FTE
STATE-SIZE Celanese - Enoree Facility 109 FTE
STATE-SIZE Insulfab Plastics, Inc. SC Division 109 FTE
STATE-SIZE Oldcastle Building Envelope 109 FTE
CITY-NEAR Palmetto Health Richland 5,949 FTE
CITY-NEAR Prisma Health Richland 4,729 FTE
CITY-NEAR South Carolina Department of Transportation 4,400 FTE
CITY-NEAR SC Department of Transportation 3,864 FTE
NAT-TCR Spring Hills Home Care Services Henderson LLC 0.4 TCR
NAT-TCR Southland Mid-Atlantic Office 0.4 TCR
NAT-TCR Sodexo at Western Ill-Thompson Dining Ct 0.4 TCR
NAT-TCR BrandSafway Solutions, LLC - Raleigh-Durham Branch 0.4 TCR
NAT-SIZE Apex Logistics International Inc. ORD 109 FTE
NAT-SIZE Monroe Manor Health and Rehabilitation Center 109 FTE
NAT-SIZE 1204 - NLCM Half Moon Bay 109 FTE
NAT-SIZE Cannon Automotive 109 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, 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.