Wireless Telecommunications Carriers (except Satellite) · California

CRTSCAJH - AT&T Mobility Services LLC

Cerritos, CA · ~768 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
1.6
Avg TCR
0.7
Industry avg
0
Fatalities
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The verdict

CRTSCAJH - AT&T Mobility Services LLC runs at 234% of its industry's injury rate - far more dangerous than the typical Wireless Telecommunications Carriers (except Satellite) workplace, earning a grade F.

CRTSCAJH - AT&T Mobility Services LLC: 1.6 TCR = 234% of Wireless Telecommunications Carriers (except Satellite) BLS 0.7 · 3y Form 300A (see methodology below)

CRTSCAJH - AT&T Mobility Services LLC safety composite

CRTSCAJH - AT&T Mobility Services LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 5%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.64 per 100 workers

Safer than 17% of industry peers

DART rate
F 2.69 per 100 workers

Safer than 5% 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%).

Rising injury rate

CRTSCAJH - AT&T Mobility Services LLC: 1.5 → 3.1 TCR

Peak year 2022 @ 3.1 TCR · DART/TCR 1.64× in 2022

CRTSCAJH - AT&T Mobility Services LLC's TCR rose 1.6 from 1.5 in 2020 to 3.1 in 2022. In 2022, DART was 1.64× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 517210 · Cerritos, CA ABOVE-IND · MID

Grade F · TCR 1.6 · 234% of ind

  • DART 2.7 DART
  • RANK #2/5
  • PHOTO BOTHWAFN
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~768 FTE

Nearest TCR peer: BOTHWAFN (0.0 TCR gap)

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CRTSCAJH - AT&T Mobility Services LLC in the TCR neighbourhood

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

TCR

What this shows CRTSCAJH - AT&T Mobility Services LLC averages 1.6 TCR (234% of the Wireless Telecommunications Carriers (except Satellite) BLS benchmark).

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

CRTSCAJH - AT&T Mobility Services LLC TCR series: 2020=1.5 · 2021=0.4 · 2022=3.1 · BLS 0.7

Where CRTSCAJH - AT&T Mobility Services LLC falls in its industry

87 Wireless Telecommunications Ca establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 0.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 5 Wireless Telecommunications Ca employers in California.

CRTSCAJH - AT&T Mobility Services LLC (768 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 434 employees and a TCR of 0.5 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 05001,0001,5002,000 02468 Average employees Total Case Rate CRTSCAJH - AT&T Mobility Services LLC
CRTSCAJH - AT&T Mobility Services LLC (768 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 434 employees and a TCR of 0.5

CRTSCAJH - AT&T Mobility Services LLC has more employees than the Wireless Telecommunications Carriers (ex median and a higher injury rate than the industry's median TCR of 0.5. 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 3.1 2.7 4 12 0
2021 0.4 0.2 1 1 0
2020 1.5 0.9 4 4 0

OSHA ITA peer cross-reference

Establishment peer ledger

517210 · CA · Cerritos

87 Wireless Telecommunications Carriers (except Satellite) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 126 employers in Cerritos, CA · 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 BOTHWAFN 1.6 TCR
NAICS-TCR AtLink Services 1.7 TCR
NAICS-TCR HSTNTX07 - AT&T Mobility Services LLC 1.7 TCR
NAICS-TCR ORLEFLET 1.8 TCR
STATE-SIZE JASMINE VINEYARDS, INC. 768 FTE
STATE-SIZE Renteria Vineyard Management 768 FTE
STATE-SIZE Gavin de Becker & Associates 768 FTE
STATE-SIZE Sutter Solano Medical Center (110-6001) 768 FTE
CITY-NEAR California Department of Transportation Facility 483 2,621 FTE
CITY-NEAR California Department of Transportation Facility 616 2,127 FTE
CITY-NEAR CACER - CERRITOS HUB 1,981 FTE
CITY-NEAR CERRITOS HUB (CACER) 1,916 FTE
NAT-TCR Maple Creek Country Club 1.6 TCR
NAT-TCR 4765-JFKCC0B76 1.6 TCR
NAT-TCR US - Branch Network : 0385 1.6 TCR
NAT-TCR Henry Mathews 1.6 TCR
NAT-SIZE Archer Daniels Midland 768 FTE
NAT-SIZE Best Choice Bronx 768 FTE
NAT-SIZE Stryker Corporation Shared Services 768 FTE
NAT-SIZE County of Dare 768 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, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.