Fireplace, masonry, installation · Arizona
Diversified Builder Supply, Inc.
Chandler, AZ · ~99 workers · 4 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.7
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Diversified Builder Supply, Inc. runs at 26% of its industry's injury rate - far safer than the typical Fireplace, masonry, installation workplace, earning a grade A.
Diversified Builder Supply, Inc.: 0.7 TCR = 26% of Fireplace, masonry, installation BLS 2.8 · 4y Form 300A (see methodology below)
Diversified Builder Supply, Inc. safety composite
Diversified Builder Supply, Inc. scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 51%), 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).
79/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.73 per 100 workers
Safer than 95% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 80% 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
−1.0
2020→2024
Diversified Builder Supply, Inc. injury rate improved
Diversified Builder Supply, Inc.'s TCR fell 1.0 from 1.0 in 2020 to 0.0 in 2024. Peak filing year was 2021 at 1.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2020=1.0 · 2021=1.0 · 2023=1.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 238140 · Chandler, AZ AT/BELOW-IND · SMALL
Grade A · TCR 0.7 · 26% of ind
- DART 0.0 DART
- RANK #1/30
- PHOTO Toenjes Brick Contra…
- BOOK 4y book
- INJ 3 inj
- SIZE ~99 FTE
Nearest TCR peer: Toenjes Brick Contracting Inc (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
Diversified Builder Supply, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Diversified Builder Supply, Inc.
0.7 TCR
- Toenjes Brick
Toenjes Brick Contracting Inc
0.7 TCR
- Broady-Campbel
Broady-Campbell Inc
0.7 TCR
- L. Wilson Maso
L. Wilson Masonry Inc.
0.7 TCR
- Stebbins Engin
Stebbins Engineering and Manufacturing Co.
0.7 TCR
What this shows Diversified Builder Supply, Inc. averages 0.7 TCR (26% of the Fireplace, masonry, installation BLS benchmark).
Diversified Builder Supply, Inc. TCR series: 2020=1 · 2021=1 · 2023=1 · 2024=0 · BLS 2.8
Where Diversified Builder Supply, Inc. falls in its industry
703 Fireplace, masonry, installati establishmentsSafer than 95% of graded establishments in this industry, whose median TCR is 3.9.
Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 30 Fireplace, masonry, installati employers in Arizona.
Diversified Builder Supply, Inc. has more employees than the Fireplace, masonry, installation median and a lower injury rate than the industry's median TCR of 3.9. 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 | 1.0 | 0.0 | 1 | 0 | 0 |
| 2021 | 1.0 | 1.0 | 1 | 0 | 0 |
| 2020 | 1.0 | 1.0 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238140 · AZ · Chandler
703 Fireplace, masonry, installation employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 462 employers in Chandler, 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 | Toenjes Brick Contracting Inc | 0.7 TCR |
| NAICS-TCR | Broady-Campbell Inc | 0.7 TCR |
| NAICS-TCR | L. Wilson Masonry Inc. | 0.7 TCR |
| NAICS-TCR | Stebbins Engineering and Manufacturing Co. | 0.7 TCR |
| STATE-SIZE | Fulton Homes | 99 FTE |
| STATE-SIZE | OEG, INC. - ARIZONA | 99 FTE |
| STATE-SIZE | Rural Electric | 99 FTE |
| STATE-SIZE | ProSkill Services Inc. | 99 FTE |
| CITY-NEAR | Chandler Campus | 6,163 FTE |
| CITY-NEAR | Ocotillo Campus | 5,428 FTE |
| CITY-NEAR | 6403-64030510 | 3,265 FTE |
| CITY-NEAR | 2643-64030510-510001 | 2,446 FTE |
| NAT-TCR | Campbell Construction, Inc. | 0.7 TCR |
| NAT-TCR | Dal-Italia LLC | 0.7 TCR |
| NAT-TCR | Princeton Medical Lodge | 0.7 TCR |
| NAT-TCR | California Department of Transportation Facility 14 | 0.7 TCR |
| NAT-SIZE | Corporate Office | 99 FTE |
| NAT-SIZE | CalAmp - Carlsbad | 99 FTE |
| NAT-SIZE | Airsep | 99 FTE |
| NAT-SIZE | Psalm 127 LLC dba FirstLight Home Care of the Treasaure Coast | 99 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.