Enforcement of environmental and pollution control regulations · Arizona
Maricopa County - Air Quality (850)
Phoenix, AZ · ~143 workers · 6 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.5
- Avg TCR
- 3.2
- Industry avg
- 0
- Fatalities
The verdict
Maricopa County - Air Quality (850) runs at 47% of its industry's injury rate - far safer than the typical Enforcement of environmental and pollution control regulations workplace, earning a grade A.
Maricopa County - Air Quality (850): 1.5 TCR = 47% of Enforcement of environmental and pollution control regulations BLS 3.2 · 6y Form 300A (see methodology below)
Maricopa County - Air Quality (850) safety composite
Maricopa County - Air Quality (850) scores strongest on total case rate (tcr) (safer than 63% of same-industry peers) and weakest on dart rate (safer than 46%), 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).
54/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 1.5 per 100 workers
Safer than 63% of industry peers
- DART rate
- D 1.62 per 100 workers
Safer than 46% 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
−3.2
2019→2024
Maricopa County - Air Quality (850) injury rate improved
Maricopa County - Air Quality (850)'s TCR fell 3.2 from 4.8 in 2019 to 1.6 in 2024. Peak filing year was 2019 at 4.8 TCR. In 2024, DART was 1.08× this establishment's average TCR (severity share of cases).
2019=4.8 · 2020=0.0 · 2021=0.8 · 2022=1.7 · 2023=0.0 · 2024=1.6
OSHA ITA Form 300A scorecard
Establishment book 924110 · Phoenix, AZ AT/BELOW-IND · MID
Grade A · TCR 1.5 · 47% of ind
- DART 1.6 DART
- RANK #1/6
- PHOTO Division of Regional…
- BOOK 6y book
- INJ 11 inj
- SIZE ~143 FTE
Nearest TCR peer: Division of Regional Assistance - Southern Region Office - SRO (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
Maricopa County - Air Quality (850) in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- IRWM - Souther
IRWM - Southern Region Office
1.6 TCR
- This site
Maricopa County - Air Quality (850)
1.5 TCR
- Division of Re
Division of Regional Assistance - Southern Region Office - SRO
1.5 TCR
- Division of Fl
Division of Flood Management
1.4 TCR
- South Coast Ai
South Coast Air Quality Management District
1.4 TCR
What this shows Maricopa County - Air Quality (850) averages 1.5 TCR (47% of the Enforcement of environmental and pollution control regulations BLS benchmark).
Maricopa County - Air Quality (850) TCR series: 2019=4.8 · 2020=0 · 2021=0.8 · 2022=1.7 · 2023=0 · 2024=1.6 · BLS 3.2
Where Maricopa County - Air Quality (850) falls in its industry
131 Enforcement of environmental a establishmentsSafer than 63% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 6 Enforcement of environmental a employers in Arizona.
Maricopa County - Air Quality (850) has more employees than the Enforcement of environmental and polluti median and a lower injury rate than the industry's median TCR of 2.5. 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 | 1.6 | 1.6 | 2 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 1.7 | 0.8 | 2 | 0 | 0 |
| 2021 | 0.8 | 0.8 | 1 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 4.8 | 3.2 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
924110 · AZ · Phoenix
131 Enforcement of environmental and pollution control regulations employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, 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 | Division of Regional Assistance - Southern Region Office - SRO | 1.5 TCR |
| NAICS-TCR | Division of Flood Management | 1.4 TCR |
| NAICS-TCR | South Coast Air Quality Management District | 1.4 TCR |
| NAICS-TCR | IRWM - Southern Region Office | 1.6 TCR |
| STATE-SIZE | UEB Builders | 143 FTE |
| STATE-SIZE | Koedyker & Kenyon Construction, Inc. | 143 FTE |
| STATE-SIZE | Hylan West Inc. | 143 FTE |
| STATE-SIZE | Canyon State Electric Inc. | 143 FTE |
| CITY-NEAR | Maricopa County | 15,504 FTE |
| CITY-NEAR | Phoenix Children's Hospital | 7,575 FTE |
| CITY-NEAR | All Company | 6,261 FTE |
| CITY-NEAR | 6403-64030500 | 6,153 FTE |
| NAT-TCR | Hartford | 1.5 TCR |
| NAT-TCR | Travelodge - Marysville | 1.5 TCR |
| NAT-TCR | Liberty Ponce | 1.5 TCR |
| NAT-TCR | 4018167 - LAX AA T4 & T5 Redevelopment | 1.5 TCR |
| NAT-SIZE | Quality One Woodwork LLC | 143 FTE |
| NAT-SIZE | Danvers Office - 02 | 143 FTE |
| NAT-SIZE | Thomas Cuisine @ ENLOE MEDICAL CENTER | 143 FTE |
| NAT-SIZE | Sonoma-Marin Area Rail Transit | 143 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.