ConstMining Whlse · Arizona

Empire Southwest, LLC - Tucson South

Tucson, AZ · ~168 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Empire Southwest, LLC - Tucson South runs at 67% of its industry's injury rate - safer than the typical ConstMining Whlse workplace, earning a grade B.

Empire Southwest, LLC - Tucson South: 1.5 TCR = 67% of ConstMining Whlse BLS 2.2 · 3y Form 300A (see methodology below)

Empire Southwest, LLC - Tucson South safety composite

Empire Southwest, LLC - Tucson South scores strongest on total case rate (tcr) (safer than 80% of same-industry peers) and weakest on dart rate (safer than 40%), 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.48 per 100 workers

Safer than 80% of industry peers

DART rate
D 1.58 per 100 workers

Safer than 40% 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

Empire Southwest, LLC - Tucson South: 1.2 → 2.1 TCR

Peak year 2022 @ 2.1 TCR · DART/TCR 1.07× in 2022

Empire Southwest, LLC - Tucson South's TCR rose 0.9 from 1.2 in 2020 to 2.1 in 2022. In 2022, DART was 1.07× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423810 · Tucson, AZ AT/BELOW-IND · MID

Grade B · TCR 1.5 · 67% of ind

  • DART 1.6 DART
  • RANK #8/14
  • PHOTO NC Fife
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~168 FTE

Nearest TCR peer: NC Fife (0.0 TCR gap)

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

Empire Southwest, LLC - Tucson South in the TCR neighbourhood

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

TCR

What this shows Empire Southwest, LLC - Tucson South averages 1.5 TCR (67% of the ConstMining Whlse BLS benchmark).

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

Empire Southwest, LLC - Tucson South TCR series: 2020=1.2 · 2021=1.1 · 2022=2.1 · BLS 2.2

Where Empire Southwest, LLC - Tucson South falls in its industry

533 ConstMining Whlse establishments

Safer than 80% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 14 ConstMining Whlse employers in Arizona.

Empire Southwest, LLC - Tucson South (168 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 39 employees and a TCR of 3.0 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 0100200300 051015 Average employees Total Case Rate Empire Southwest, LLC - Tucson South
Empire Southwest, LLC - Tucson South (168 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 39 employees and a TCR of 3.0

Empire Southwest, LLC - Tucson South has more employees than the ConstMining Whlse median and a lower injury rate than the industry's median TCR of 3.0. 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 2.1 1.6 4 0 0
2021 1.1 0.0 2 0 0
2020 1.2 0.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423810 · AZ · Tucson

533 ConstMining Whlse employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 1,150 employers in Tucson, AZ · 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 NC Fife 1.5 TCR
NAICS-TCR Synergy Equipment Forest Park 1.5 TCR
NAICS-TCR Jesco Inc - Baltimore 1.5 TCR
NAICS-TCR 01063-01-01-MT VERNON 1.5 TCR
STATE-SIZE Tucson Progressive 168 FTE
STATE-SIZE 2195 168 FTE
STATE-SIZE 660-00096 168 FTE
STATE-SIZE 660-00122 168 FTE
CITY-NEAR University of Arizona 18,951 FTE
CITY-NEAR Raytheon_Tucson_AZ_Airport Site 9,878 FTE
CITY-NEAR Tucson Medical Center 4,407 FTE
CITY-NEAR U.S. Border Patrol Sector - Tucson 3,989 FTE
NAT-TCR 2967-MN108 1.5 TCR
NAT-TCR 2967-MA148 1.5 TCR
NAT-TCR St. Peter's Health Partners/ Glen Eddy 1.5 TCR
NAT-TCR Celanese Emulsions Enoree 1.5 TCR
NAT-SIZE Life Sciences: Beckman Coulter (Labcyte) - San Jose 168 FTE
NAT-SIZE 055802-Palo Alto Po 168 FTE
NAT-SIZE 316201-Nor-Meadow Mesa Sta 168 FTE
NAT-SIZE 485454-Mcallen Tx P&Dc 168 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.