Cellular phone tower construction · California
L.D. Strobel Co., Inc.
Concord, CA · ~34 workers · 7 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.5
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
L.D. Strobel Co., Inc. runs at 54% of its industry's injury rate - safer than the typical Cellular phone tower construction workplace, earning a grade B.
L.D. Strobel Co., Inc.: 1.5 TCR = 54% of Cellular phone tower construction BLS 2.8 · 7y Form 300A (see methodology below)
L.D. Strobel Co., Inc. safety composite
L.D. Strobel Co., Inc. scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on fatalities (safer than 52%), 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).
64/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 1.52 per 100 workers
Safer than 60% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 78% 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
−2.6
2017→2024
L.D. Strobel Co., Inc. injury rate improved
L.D. Strobel Co., Inc.'s TCR fell 2.6 from 2.6 in 2017 to 0.0 in 2024. Peak filing year was 2021 at 5.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2017=2.6 · 2018=0.0 · 2019=2.5 · 2021=5.6 · 2022=0.0 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 237130 · Concord, CA AT/BELOW-IND · SMALL
Grade B · TCR 1.5 · 54% of ind
- DART 0.0 DART
- RANK #55/147
- PHOTO TESSCO Andrews
- BOOK 7y book
- INJ 3 inj
- SIZE ~34 FTE
Nearest TCR peer: TESSCO Andrews (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
L.D. Strobel Co., Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
L.D. Strobel Co., Inc.
1.5 TCR
- TESSCO Andrews
TESSCO Andrews
1.5 TCR
- SAI Group NH
SAI Group NH
1.5 TCR
- Michels Power-
Michels Power- Brownsville
1.5 TCR
- Anderson & Woo
Anderson & Wood Construction Co., Inc.
1.5 TCR
What this shows L.D. Strobel Co., Inc. averages 1.5 TCR (54% of the Cellular phone tower construction BLS benchmark).
L.D. Strobel Co., Inc. TCR series: 2017=2.6 · 2018=0 · 2019=2.5 · 2021=5.6 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8
Where L.D. Strobel Co., Inc. falls in its industry
1,605 Cellular phone tower construct establishmentsSafer than 60% of graded establishments in this industry, whose median TCR is 2.0.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #55 safest of 147 Cellular phone tower construct employers in California.
L.D. Strobel Co., Inc. has fewer employees than the Cellular phone tower construction median and a lower injury rate than the industry's median TCR of 2.0. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 5.6 | 5.6 | 1 | 1 | 0 |
| 2019 | 2.5 | 0.0 | 1 | 0 | 0 |
| 2018 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2017 | 2.6 | 2.6 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
237130 · CA · Concord
1,605 Cellular phone tower construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 201 employers in Concord, 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 | TESSCO Andrews | 1.5 TCR |
| NAICS-TCR | SAI Group NH | 1.5 TCR |
| NAICS-TCR | Michels Power- Brownsville | 1.5 TCR |
| NAICS-TCR | Anderson & Wood Construction Co., Inc. | 1.5 TCR |
| STATE-SIZE | Ardent Mills Yuba City | 34 FTE |
| STATE-SIZE | Filice Farms, L.P. | 34 FTE |
| STATE-SIZE | Alexander Ranch, Inc. | 34 FTE |
| STATE-SIZE | MFarms | 34 FTE |
| CITY-NEAR | CA-01 | 4,525 FTE |
| CITY-NEAR | California Department of Transportation Facility 403 | 2,891 FTE |
| CITY-NEAR | AX9 Security Inc | 1,725 FTE |
| CITY-NEAR | Gonsalves and Santucci | 1,551 FTE |
| NAT-TCR | Oklahoma Jobsites | 1.5 TCR |
| NAT-TCR | WFS - NETL Pitt | 1.5 TCR |
| NAT-TCR | Tecta America West Florida, LLC | 1.5 TCR |
| NAT-TCR | Allegiance Hospice Care of Northeast Louisiana, LLC | 1.5 TCR |
| NAT-SIZE | Salem Wood Products II LLC | 34 FTE |
| NAT-SIZE | TLG-Florence | 34 FTE |
| NAT-SIZE | TFC-Triad Foot Clinic | 34 FTE |
| NAT-SIZE | Boekel Industries, Inc | 34 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.