Underground mining machinery manufacturing · Illinois
TT Technologies, Inc.
Aurora, IL · ~44 workers · 5 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.2
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
TT Technologies, Inc. runs at 98% of its industry's injury rate - about level with the typical Underground mining machinery manufacturing workplace, earning a grade C.
TT Technologies, Inc.: 3.2 TCR = 98% of Underground mining machinery manufacturing BLS 3.3 · 5y Form 300A (see methodology below)
TT Technologies, Inc. safety composite
TT Technologies, Inc. scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (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).
61/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.24 per 100 workers
Safer than 50% 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
−12.6
2016→2022
TT Technologies, Inc. injury rate improved
TT Technologies, Inc.'s TCR fell 12.6 from 12.6 in 2016 to 0.0 in 2022. Peak filing year was 2016 at 12.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).
2016=12.6 · 2018=0.0 · 2019=1.8 · 2020=1.8 · 2022=0.0
OSHA ITA Form 300A scorecard
Establishment book 333131 · Aurora, IL AT/BELOW-IND · SMALL
Grade C · TCR 3.2 · 98% of ind
- DART 0.0 DART
- RANK #8/14
- PHOTO Vroom Engineering an…
- BOOK 5y book
- INJ 5 inj
- SIZE ~44 FTE
Nearest TCR peer: Vroom Engineering and Manufacturing, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Illinois employers → · Look up another →
TT Technologies, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Vroom Engineer
Vroom Engineering and Manufacturing, Inc.
3.3 TCR
- Miller Sales a
Miller Sales and Engineering
3.3 TCR
- This site
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 TT Technologies, Inc. averages 3.2 TCR (98% of the Underground mining machinery manufacturing BLS benchmark).
TT Technologies, Inc. TCR series: 2016=12.6 · 2018=0 · 2019=1.8 · 2020=1.8 · 2022=0 · BLS 3.3
Where TT Technologies, Inc. falls in its industry
105 Underground mining machinery m establishmentsSafer than 50% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 14 Underground mining machinery m employers in Illinois.
TT Technologies, Inc. has fewer employees than the Underground mining machinery manufacturi median and a lower 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 |
|---|---|---|---|---|---|
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 1.8 | 1.8 | 1 | 0 | 0 |
| 2019 | 1.8 | 0.0 | 1 | 0 | 0 |
| 2018 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2016 | 12.6 | 4.2 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
333131 · IL · Aurora
105 Underground mining machinery manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 325 employers in Aurora, IL · 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 | Roanoke PC Office | 3.2 TCR |
| NAICS-TCR | Miller Sales and Engineering | 3.3 TCR |
| NAICS-TCR | Clarks Summit Store | 3.2 TCR |
| STATE-SIZE | Main Office | 44 FTE |
| STATE-SIZE | 2570-Thomasboro, IL (Monsanto Co.) | 44 FTE |
| STATE-SIZE | Eastern Illini Electric Cooperative Paxton Headquarters | 44 FTE |
| STATE-SIZE | Eastern Illini Elec. Coop. Paxton Heaquarters | 44 FTE |
| CITY-NEAR | Indian Prairie School District 204 | 3,309 FTE |
| CITY-NEAR | Factor Aurora | 2,167 FTE |
| CITY-NEAR | Rush Copley Medical Center, Inc. | 2,163 FTE |
| CITY-NEAR | ANDY FRAIN SERVICES INC | 2,100 FTE |
| NAT-TCR | tkSCS Livermore Discovery | 3.2 TCR |
| NAT-TCR | Big Y Foods, Inc. Stratford | 3.2 TCR |
| NAT-TCR | Windom | 3.2 TCR |
| NAT-TCR | 2904-ASM-LA | 3.2 TCR |
| NAT-SIZE | Masou - Southborough | 44 FTE |
| NAT-SIZE | HG318 | 44 FTE |
| NAT-SIZE | Alpha Omega Recycling | 44 FTE |
| NAT-SIZE | Prime Storage Salem LLC | 44 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.