Culverts, highway, road and street, construction · California
Main Office
Arcata, CA · ~49 workers · 8 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 5.5
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Main Office runs at 198% of its industry's injury rate - more dangerous than the typical Culverts, highway, road and street, construction workplace, earning a grade D.
Main Office: 5.5 TCR = 198% of Culverts, highway, road and street, construction BLS 2.8 · 8y Form 300A (see methodology below)
Main Office safety composite
Main Office scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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).
52/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 5.55 per 100 workers
Safer than 25% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 81% of industry peers
- Fatalities
- D 0
Safer than 53% 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
−0.9
2017→2024
Main Office injury rate improved
Main Office's TCR fell 0.9 from 3.3 in 2017 to 2.4 in 2024. Peak filing year was 2021 at 11.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2017=3.3 · 2018=5.7 · 2019=4.8 · 2020=0.0 · 2021=11.6 · 2022=7.2 · 2023=9.4 · 2024=2.4
OSHA ITA Form 300A scorecard
Establishment book 237310 · Arcata, CA ABOVE-IND · SMALL
Grade D · TCR 5.5 · 198% of ind
- DART 0.0 DART
- RANK #486/551
- PHOTO Garden State Parkway…
- BOOK 8y book
- INJ 23 inj
- SIZE ~49 FTE
Nearest TCR peer: Garden State Parkway ex. 125 NJ (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Main Office in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- ALLISON PARK C
ALLISON PARK CONTRACTORS INC
5.6 TCR
- Wolyniec Const
Wolyniec Construction, Inc.
5.6 TCR
- George B. Ston
George B. Stone Co., LLC
5.6 TCR
- This site
Main Office
5.5 TCR
- Garden State P
Garden State Parkway ex. 125 NJ
5.5 TCR
What this shows Main Office averages 5.5 TCR (198% of the Culverts, highway, road and street, construction BLS benchmark).
Main Office TCR series: 2017=3.3 · 2018=5.7 · 2019=4.8 · 2020=0 · 2021=11.6 · 2022=7.2 · 2023=9.4 · 2024=2.4 · BLS 2.8
Where Main Office falls in its industry
4,078 Culverts, highway, road and st establishmentsSafer than 25% of graded establishments in this industry, whose median TCR is 3.0.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #486 safest of 551 Culverts, highway, road and st employers in California.
Main Office has fewer employees than the Culverts, highway, road and street, cons 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 | 2.4 | 0.0 | 2 | 0 | 0 |
| 2023 | 9.4 | 1.6 | 5 | 1 | 0 |
| 2022 | 7.2 | 3.6 | 4 | 0 | 0 |
| 2021 | 11.6 | 9.9 | 7 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 4.8 | 4.8 | 2 | 0 | 0 |
| 2018 | 5.7 | 0.0 | 2 | 0 | 0 |
| 2017 | 3.3 | 3.3 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
237310 · CA · Arcata
4,078 Culverts, highway, road and street, construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 41 employers in Arcata, 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 | Garden State Parkway ex. 125 NJ | 5.5 TCR |
| NAICS-TCR | ALLISON PARK CONTRACTORS INC | 5.6 TCR |
| NAICS-TCR | Wolyniec Construction, Inc. | 5.6 TCR |
| NAICS-TCR | George B. Stone Co., LLC | 5.6 TCR |
| STATE-SIZE | LAJES FARMS INC | 49 FTE |
| STATE-SIZE | Sunview Shandon | 49 FTE |
| STATE-SIZE | Rawah-Napa County | 49 FTE |
| STATE-SIZE | Central Farms | 49 FTE |
| CITY-NEAR | California Department of Transportation Facility 52 | 1,571 FTE |
| CITY-NEAR | Murphy's Markets Inc. | 163 FTE |
| CITY-NEAR | Kokatat, Inc. | 131 FTE |
| CITY-NEAR | North Coast Co-op Arcata | 124 FTE |
| NAT-TCR | Pasco | 5.5 TCR |
| NAT-TCR | Hansen Construction Inc | 5.5 TCR |
| NAT-TCR | Seattle North | 5.5 TCR |
| NAT-TCR | Palm Garden of Pinellas, LLC | 5.5 TCR |
| NAT-SIZE | Rubber Plant | 49 FTE |
| NAT-SIZE | Corvallis or | 49 FTE |
| NAT-SIZE | Salt Lake | 49 FTE |
| NAT-SIZE | 105NAP | 49 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.