Machine Shops · Arizona

Tucson

Marana, AZ · ~101 workers · 9 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tucson runs at 39% of its industry's injury rate - far safer than the typical Machine Shops workplace, earning a grade A.

Tucson: 1.3 TCR = 39% of Machine Shops BLS 3.3 · 9y Form 300A (see methodology below)

Tucson safety composite

Tucson scores strongest on total case rate (tcr) (safer than 85% of same-industry peers) and weakest on fatalities (safer than 50%), 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

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.3 per 100 workers

Safer than 85% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

Tucson held a steady TCR band

Tucson's TCR held near 0.0 from 0.9 in 2016 to 0.9 in 2024. Peak filing year was 2022 at 3.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.9 · 2017=0.8 · 2018=0.0 · 2019=0.8 · 2020=1.9 · 2021=0.9 · 2022=3.7 · 2023=1.8 · 2024=0.9

OSHA ITA Form 300A scorecard

Establishment book 332710 · Marana, AZ AT/BELOW-IND · MID

Grade A · TCR 1.3 · 39% of ind

  • DART 0.0 DART
  • RANK #4/18
  • PHOTO Woodward Inc. - Drak…
  • BOOK 9y book
  • INJ 12 inj
  • SIZE ~101 FTE

Nearest TCR peer: Woodward Inc. - Drake Facility (0.0 TCR gap)

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

Tucson in the TCR neighbourhood

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

TCR

What this shows Tucson averages 1.3 TCR (39% of the Machine Shops BLS benchmark).

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

Tucson TCR series: 2016=0.9 · 2017=0.8 · 2018=0 · 2019=0.8 · 2020=1.9 · 2021=0.9 · 2022=3.7 · 2023=1.8 · 2024=0.9 · BLS 3.3

Where Tucson falls in its industry

1,821 Machine Shops establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 18 Machine Shops employers in Arizona.

Tucson (101 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 050100150200250 051015 Average employees Total Case Rate Tucson
Tucson (101 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Tucson has more employees than the Machine Shops median and a lower injury rate than the industry's median TCR of 3.5. 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
2024 0.9 0.0 1 0 0
2023 1.8 0.9 2 0 0
2022 3.7 2.8 3 1 0
2021 0.9 0.9 1 0 0
2020 1.9 0.9 2 0 0
2019 0.8 0.0 1 0 0
2018 0.0 0.0 0 0 0
2017 0.8 0.0 1 0 0
2016 0.9 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · AZ · Marana

1,821 Machine Shops employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 18 employers in Marana, 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 Woodward Inc. - Drake Facility 1.3 TCR
NAICS-TCR Protomet - Oak Ridge 1.3 TCR
NAICS-TCR MPM Inc. 1.3 TCR
NAICS-TCR Bennett Metal Products, Inc. 1.3 TCR
STATE-SIZE Barkley Company of Arizona 101 FTE
STATE-SIZE Construction 101 FTE
STATE-SIZE Nesbitt Contracting Co., Inc. 101 FTE
STATE-SIZE J.B. Steel 101 FTE
CITY-NEAR Town of Marana 395 FTE
CITY-NEAR CTI, Inc. 340 FTE
CITY-NEAR The Ritz Carlton Dove Mountain 314 FTE
CITY-NEAR 660-00689 197 FTE
NAT-TCR Walter Windsor 1.3 TCR
NAT-TCR Ready Electric Company Inc. 1.3 TCR
NAT-TCR Asf 401 1.3 TCR
NAT-TCR Spokane Parts Distribution Center 1.3 TCR
NAT-SIZE Rostraver Shop 'n Save 101 FTE
NAT-SIZE Farwell 101 FTE
NAT-SIZE 38A Fifty Acre 101 FTE
NAT-SIZE UOA 101 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, 2021, 2020, 2019, 2018, 2017, 2016. 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.