Underground mining machinery manufacturing · Arizona
Miller Sales and Engineering
Tucson, AZ · ~20 workers · 2 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.3
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Miller Sales and Engineering runs at 99% of its industry's injury rate - about level with the typical Underground mining machinery manufacturing workplace, earning a grade C.
Miller Sales and Engineering: 3.3 TCR = 99% of Underground mining machinery manufacturing BLS 3.3 · 2y Form 300A (see methodology below)
Miller Sales and Engineering safety composite
Miller Sales and Engineering scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 49%), 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).
61/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.26 per 100 workers
Safer than 49% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 81% 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%).
TCR Δ
−6.5
2019→2023
Miller Sales and Engineering injury rate improved
Miller Sales and Engineering's TCR fell 6.5 from 6.5 in 2019 to 0.0 in 2023. Peak filing year was 2019 at 6.5 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).
2019=6.5 · 2023=0.0
OSHA ITA Form 300A scorecard
Establishment book 333131 · Tucson, AZ AT/BELOW-IND · SMALL
Grade C · TCR 3.3 · 99% of ind
- DART 0.0 DART
- RANK #4/4
- PHOTO Vroom Engineering an…
- BOOK 2y book
- INJ 1 inj
- SIZE ~20 FTE
Nearest TCR peer: Vroom Engineering and Manufacturing, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
Miller Sales and Engineering in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Miller Sales and Engineering
3.3 TCR
- Vroom Engineer
Vroom Engineering and Manufacturing, Inc.
3.3 TCR
- TT Technologie
TT Technologies, Inc.
3.2 TCR
- Roanoke PC Off
Roanoke PC Office
3.2 TCR
- Clarks Summit
Clarks Summit Store
3.2 TCR
What this shows Miller Sales and Engineering averages 3.3 TCR (99% of the Underground mining machinery manufacturing BLS benchmark).
Miller Sales and Engineering TCR series: 2019=6.5 · 2023=0 · BLS 3.3
Where Miller Sales and Engineering falls in its industry
105 Underground mining machinery m establishmentsSafer than 49% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Underground mining machinery m employers in Arizona.
Miller Sales and Engineering has fewer employees than the Underground mining machinery manufacturi median and a higher injury rate than the industry's median TCR of 3.3. 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 |
|---|---|---|---|---|---|
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 6.5 | 6.5 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
333131 · AZ · Tucson
105 Underground mining machinery manufacturing 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 | Vroom Engineering and Manufacturing, Inc. | 3.3 TCR |
| NAICS-TCR | TT Technologies, Inc. | 3.2 TCR |
| NAICS-TCR | Roanoke PC Office | 3.2 TCR |
| NAICS-TCR | Clarks Summit Store | 3.2 TCR |
| STATE-SIZE | A. Oseguera Company | 20 FTE |
| STATE-SIZE | Animal Nutrition Systems - ANS12 | 20 FTE |
| STATE-SIZE | Animal Nutrition Systems (Plant) - ANSP581 | 20 FTE |
| STATE-SIZE | Tucson Corporate Office | 20 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 | Superior Manufacturing | 3.3 TCR |
| NAT-TCR | Jones Holt Enterprises, Inc. | 3.3 TCR |
| NAT-TCR | Mi Cocina - 13350 Dallas Pkwy, Dallas | 3.3 TCR |
| NAT-TCR | ASC Engineered Solutions, LLC | 3.3 TCR |
| NAT-SIZE | Cashman Equipment Corp | 20 FTE |
| NAT-SIZE | District 9 - Polk County | 20 FTE |
| NAT-SIZE | Ctp - Whiteman Afb, Mo | 20 FTE |
| NAT-SIZE | The SoNo Collection | 20 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.