Utility line (i.e., sewer, water), construction · Arizona
Arizona Underground, Inc.
Tucson, AZ · ~44 workers · 9 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 3.6
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Arizona Underground, Inc. runs at 130% of its industry's injury rate - more dangerous than the typical Utility line (i.e., sewer, water), construction workplace, earning a grade D.
Arizona Underground, Inc.: 3.6 TCR = 130% of Utility line (i.e., sewer, water), construction BLS 2.8 · 9y Form 300A (see methodology below)
Arizona Underground, Inc. safety composite
Arizona Underground, Inc. scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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).
57/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.65 per 100 workers
Safer than 41% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 79% of industry peers
- Fatalities
- D 0
Safer than 52% 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
−7.9
2016→2024
Arizona Underground, Inc. injury rate improved
Arizona Underground, Inc.'s TCR fell 7.9 from 7.9 in 2016 to 0.0 in 2024. Peak filing year was 2016 at 7.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2016=7.9 · 2017=7.4 · 2018=4.6 · 2019=4.7 · 2020=0.0 · 2021=2.1 · 2022=4.3 · 2023=1.9 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 237110 · Tucson, AZ ABOVE-IND · SMALL
Grade D · TCR 3.6 · 130% of ind
- DART 0.0 DART
- RANK #29/36
- PHOTO WI
- BOOK 9y book
- INJ 14 inj
- SIZE ~44 FTE
Nearest TCR peer: WI (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
Arizona Underground, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- TLC Diversifie
TLC Diversified Inc
3.7 TCR
- This site
Arizona Underground, Inc.
3.6 TCR
- WI
WI
3.6 TCR
- Vallencourt Co
Vallencourt Construction
3.6 TCR
- Kapp Construct
Kapp Construction & Development Co., Inc.
3.6 TCR
What this shows Arizona Underground, Inc. averages 3.6 TCR (130% of the Utility line (i.e., sewer, water), construction BLS benchmark).
Arizona Underground, Inc. TCR series: 2016=7.9 · 2017=7.4 · 2018=4.6 · 2019=4.7 · 2020=0 · 2021=2.1 · 2022=4.3 · 2023=1.9 · 2024=0 · BLS 2.8
Where Arizona Underground, Inc. falls in its industry
1,614 Utility line (i.e., sewer, wat establishmentsSafer than 41% of graded establishments in this industry, whose median TCR is 3.0.
Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 36 Utility line (i.e., sewer, wat employers in Arizona.
Arizona Underground, Inc. has fewer employees than the Utility line (i.e., sewer, water), const median and a higher 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 |
|---|---|---|---|---|---|
| 2024 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 1.9 | 1.9 | 1 | 0 | 0 |
| 2022 | 4.3 | 4.3 | 2 | 0 | 0 |
| 2021 | 2.1 | 2.1 | 1 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 4.7 | 0.0 | 2 | 0 | 0 |
| 2018 | 4.6 | 0.0 | 2 | 0 | 0 |
| 2017 | 7.4 | 2.5 | 3 | 0 | 0 |
| 2016 | 7.9 | 5.3 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
237110 · AZ · Tucson
1,614 Utility line (i.e., sewer, water), construction 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 | WI | 3.6 TCR |
| NAICS-TCR | Vallencourt Construction | 3.6 TCR |
| NAICS-TCR | Kapp Construction & Development Co., Inc. | 3.6 TCR |
| NAICS-TCR | TLC Diversified Inc | 3.7 TCR |
| STATE-SIZE | Coronation Peak Ranches, Inc. | 44 FTE |
| STATE-SIZE | AZ Alamo Ag Solutions, LLC | 44 FTE |
| STATE-SIZE | Sierra Vista Construction Office | 44 FTE |
| STATE-SIZE | Willcox Main Office | 44 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 | Injection Molding Solutions | 3.6 TCR |
| NAT-TCR | Plum Creek Market Place | 3.6 TCR |
| NAT-TCR | Libra Electric Co | 3.6 TCR |
| NAT-TCR | National Metal Stampings Inc. | 3.6 TCR |
| NAT-SIZE | Bluco | 44 FTE |
| NAT-SIZE | Arita Poulson General Contracting | 44 FTE |
| NAT-SIZE | W&W|AFCO Steel Montgomery | 44 FTE |
| NAT-SIZE | Anchor Lumber Company | 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.