Asphalt roof shingle installation · California
A-1 All American Roofing WLA Inc
Paramount, CA · ~27 workers · 4 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.1
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
A-1 All American Roofing WLA Inc runs at 40% of its industry's injury rate - far safer than the typical Asphalt roof shingle installation workplace, earning a grade A.
A-1 All American Roofing WLA Inc: 1.1 TCR = 40% of Asphalt roof shingle installation BLS 2.8 · 4y Form 300A (see methodology below)
A-1 All American Roofing WLA Inc safety composite
A-1 All American Roofing WLA Inc scores strongest on total case rate (tcr) (safer than 89% 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).
76/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.13 per 100 workers
Safer than 89% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 79% 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
−4.5
2019→2024
A-1 All American Roofing WLA Inc injury rate improved
A-1 All American Roofing WLA Inc's TCR fell 4.5 from 4.5 in 2019 to 0.0 in 2024. Peak filing year was 2019 at 4.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2019=4.5 · 2020=0.0 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 238160 · Paramount, CA AT/BELOW-IND · SMALL
Grade A · TCR 1.1 · 40% of ind
- DART 0.0 DART
- RANK #9/149
- PHOTO Harness Roofing HS
- BOOK 4y book
- INJ 1 inj
- SIZE ~27 FTE
Nearest TCR peer: Harness Roofing HS (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
A-1 All American Roofing WLA Inc in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
A-1 All American Roofing WLA Inc
1.1 TCR
- Harness Roofin
Harness Roofing HS
1.1 TCR
- Chaney Roofing
Chaney Roofing Maintenance Inc.
1.1 TCR
- Tycor Roofing
Tycor Roofing
1.1 TCR
- Tecta America
Tecta America East LLC - Glen Rock
1.1 TCR
What this shows A-1 All American Roofing WLA Inc averages 1.1 TCR (40% of the Asphalt roof shingle installation BLS benchmark).
A-1 All American Roofing WLA Inc TCR series: 2019=4.5 · 2020=0 · 2023=0 · 2024=0 · BLS 2.8
Where A-1 All American Roofing WLA Inc falls in its industry
1,723 Asphalt roof shingle installat establishmentsSafer than 89% of graded establishments in this industry, whose median TCR is 3.7.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 149 Asphalt roof shingle installat employers in California.
A-1 All American Roofing WLA Inc has fewer employees than the Asphalt roof shingle installation median and a lower injury rate than the industry's median TCR of 3.7. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 4.5 | 4.5 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238160 · CA · Paramount
1,723 Asphalt roof shingle installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 77 employers in Paramount, CA · 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 | Harness Roofing HS | 1.1 TCR |
| NAICS-TCR | Chaney Roofing Maintenance Inc. | 1.1 TCR |
| NAICS-TCR | Tycor Roofing | 1.1 TCR |
| NAICS-TCR | Tecta America East LLC - Glen Rock | 1.1 TCR |
| STATE-SIZE | HQ | 27 FTE |
| STATE-SIZE | Medeiros Farms Vineyards | 27 FTE |
| STATE-SIZE | SAND RANCH | 27 FTE |
| STATE-SIZE | San Bernabe Vineyards | 27 FTE |
| CITY-NEAR | Ono-052 | 909 FTE |
| CITY-NEAR | Total American Investment Company-Corporate | 907 FTE |
| CITY-NEAR | Total-Western, Inc. | 449 FTE |
| CITY-NEAR | Weber Metals Inc. | 429 FTE |
| NAT-TCR | Scoreboard Sports Lounge and Casino | 1.1 TCR |
| NAT-TCR | Kollmorgen 501 W. Main St. | 1.1 TCR |
| NAT-TCR | Jabil Inc | 1.1 TCR |
| NAT-TCR | Superior Washer & Gasket Corp. South Carolina | 1.1 TCR |
| NAT-SIZE | Sika Corporation | 27 FTE |
| NAT-SIZE | Midland Paper - Normal, IL | 27 FTE |
| NAT-SIZE | NorthStar Steel & Aluminum, Inc. | 27 FTE |
| NAT-SIZE | VNA Care Hospice 2 | 27 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.