Correctional institutions · California

Twin Towers

Name: Twin Towers Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Los Angeles, CA · ~2,355 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 5.1
Avg TCR: 3.2
Industry avg: 0
Fatalities

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The verdict

Twin Towers runs at 161% of its industry's injury rate - more dangerous than the typical Correctional institutions workplace, earning a grade D.

Twin Towers: 5.1 TCR = 161% of Correctional institutions BLS 3.2 · 2y Form 300A (see methodology below)

Twin Towers safety composite

Twin Towers scores strongest on total case rate (tcr) (safer than 54% 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).

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 5.14 per 100 workers

Safer than 54% of industry peers
DART rate: D 4.21 per 100 workers

Safer than 38% of industry peers
Fatalities: D 0

Safer than 54% 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

−1.9

2017→2018

Twin Towers injury rate improved

Twin Towers's TCR fell 1.9 from 6.1 in 2017 to 4.2 in 2018. Peak filing year was 2017 at 6.1 TCR. In 2018, DART was 0.82× this establishment's average TCR (severity share of cases).

2017=6.1 · 2018=4.2

OSHA ITA Form 300A scorecard

Establishment book 922140 · Los Angeles, CA ABOVE-IND · LARGE

Grade D · TCR 5.1 · 161% of ind

DART 4.2 DART
RANK #13/73
PHOTO AZ Corrections-Eyman
BOOK 2y book
INJ 132 inj
SIZE ~2,355 FTE

Nearest TCR peer: AZ Corrections-Eyman (0.0 TCR gap)

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

AZ Corrections

5.2
ASPC-Yuma

5.2
This site

5.1
AZ State Priso

5.1
MCF-Willow Riv

5.1

What this shows Twin Towers averages 5.1 TCR (161% of the Correctional institutions BLS benchmark).

Twin Towers TCR series: 2017=6.1 · 2018=4.2 · BLS 3.2

Where Twin Towers falls in its industry

482 Correctional institutions establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 5.8.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 73 Correctional institutions employers in California.

Twin Towers (2,355 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 240 employees and a TCR of 5.8

Twin Towers has more employees than the Correctional institutions median and a lower injury rate than the industry's median TCR of 5.8. 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
2018	4.2	4.2	67	36	0
2017	6.1	4.0	65	84	0

OSHA ITA peer cross-reference

Establishment peer ledger

922140 · CA · Los Angeles

482 Correctional institutions employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 2,064 employers in Los Angeles, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	AZ Corrections-Eyman	FLORENCE, AZ	5.2 TCR
NAICS-TCR	AZ State Prison Complex - Lewis	BUCKEYE, AZ	5.1 TCR
NAICS-TCR	ASPC-Yuma	SAN LUIS, AZ	5.2 TCR
NAICS-TCR	MCF-Willow River	WILLOW RIVER, MN	5.1 TCR
STATE-SIZE	Riverside Community Hospital	RIVERSIDE	2,354 FTE
STATE-SIZE	0206-02620651	SAN JOSE	2,356 FTE
STATE-SIZE	054531-LOS ANGELES CA P&DC	LOS ANGELES	2,358 FTE
STATE-SIZE	Office of Field Operations - Los Angeles	LONG BEACH	2,351 FTE
CITY-NEAR	Live Nation Worldwide, Inc.	Los Angeles	50,317 FTE
CITY-NEAR	UC Los Angeles	Los Angeles	40,333 FTE
CITY-NEAR	LADWP	Los Angeles	11,717 FTE
CITY-NEAR	Los Angeles Department of Water and Power	Los Angeles	10,346 FTE
NAT-TCR	Peapod S&S Norwalk, Ct	Norwalk, CT	5.1 TCR
NAT-TCR	Bodycote Thermal Processing Inc - Melrose Park	Melrose Park, IL	5.1 TCR
NAT-TCR	Brookdale Arlington	Arlington, VA	5.1 TCR
NAT-TCR	Doritex Corp.	Alden, NY	5.1 TCR
NAT-SIZE	Division 10 University of Rochester	Rochester, NY	2,355 FTE
NAT-SIZE	Lenovo - Development Drive	Morrisville, NC	2,354 FTE
NAT-SIZE	West Bloomfield Hosp & Med Ctr	West Bloomfield, MI	2,356 FTE
NAT-SIZE	Washington State Department of Health (Tumwater)	Tumwater, WA	2,354 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: 2018, 2017. 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.