Low voltage electrical work · Oklahoma
Marrs Electric LLC
Tulsa, OK · ~56 workers · 7 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.6
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Marrs Electric LLC runs at 59% of its industry's injury rate - safer than the typical Low voltage electrical work workplace, earning a grade B.
Marrs Electric LLC: 1.6 TCR = 59% of Low voltage electrical work BLS 2.8 · 7y Form 300A (see methodology below)
Marrs Electric LLC safety composite
Marrs Electric LLC scores strongest on dart rate (safer than 78% 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).
66/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 1.65 per 100 workers
Safer than 65% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 78% 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%).
Rising injury rate
Marrs Electric LLC: 1.6 → 2.0 TCR
Peak year 2019 @ 4.5 TCR · DART/TCR 0× in 2024
Marrs Electric LLC's TCR rose 0.5 from 1.6 in 2018 to 2.0 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).
OSHA ITA Form 300A scorecard
Establishment book 238210 · Tulsa, OK AT/BELOW-IND · SMALL
Grade B · TCR 1.6 · 59% of ind
- DART 0.0 DART
- RANK #16/41
- PHOTO Rentz Electric Co
- BOOK 7y book
- INJ 6 inj
- SIZE ~56 FTE
Nearest TCR peer: Rentz Electric Co (0.0 TCR gap)
Read with this employer → · Industry book → · Oklahoma employers → · Look up another →
Marrs Electric LLC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Marrs Electric LLC
1.6 TCR
- Rentz Electric
Rentz Electric Co
1.6 TCR
- Oil Capital El
Oil Capital Electric, LLC
1.6 TCR
- Sidney Electri
Sidney Electric Company - Indiana
1.6 TCR
- Wasa Electrica
Wasa Electrical Services, Inc. KAUAI
1.6 TCR
What this shows Marrs Electric LLC averages 1.6 TCR (59% of the Low voltage electrical work BLS benchmark).
Marrs Electric LLC TCR series: 2018=1.6 · 2019=4.5 · 2020=1.7 · 2021=1.8 · 2022=0 · 2023=0 · 2024=2 · BLS 2.8
Where Marrs Electric LLC falls in its industry
4,550 Low voltage electrical work establishmentsSafer than 65% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 41 Low voltage electrical work employers in Oklahoma.
Marrs Electric LLC has fewer employees than the Low voltage electrical work 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 | 2.0 | 0.0 | 1 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 1.8 | 1.8 | 1 | 0 | 0 |
| 2020 | 1.7 | 0.0 | 1 | 0 | 0 |
| 2019 | 4.5 | 0.0 | 2 | 1 | 0 |
| 2018 | 1.6 | 0.0 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238210 · OK · Tulsa
4,550 Low voltage electrical work employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 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 | Rentz Electric Co | 1.6 TCR |
| NAICS-TCR | Oil Capital Electric, LLC | 1.6 TCR |
| NAICS-TCR | Sidney Electric Company - Indiana | 1.6 TCR |
| NAICS-TCR | Wasa Electrical Services, Inc. KAUAI | 1.6 TCR |
| STATE-SIZE | Sallisaw Hatchery | 56 FTE |
| STATE-SIZE | McAlester Operations | 56 FTE |
| STATE-SIZE | Field Personnel Services | 56 FTE |
| STATE-SIZE | LIBRA ELECTRIC COMPANY | 56 FTE |
| CITY-NEAR | Saint Francis Hospital, Inc. | 6,668 FTE |
| CITY-NEAR | H&P IDC - U.S. Land | 6,014 FTE |
| CITY-NEAR | TUL-TULSA-MAINTENANCE BASE | 5,184 FTE |
| CITY-NEAR | 4795-AA-TUL-TULSA-TUL-TRML | 4,794 FTE |
| NAT-TCR | West Basin Municipal Water District | 1.6 TCR |
| NAT-TCR | McDavid lumber mill | 1.6 TCR |
| NAT-TCR | Colusa County Farm Supply, Inc. | 1.6 TCR |
| NAT-TCR | Elk River | 1.6 TCR |
| NAT-SIZE | Dave Spurr Excavating, Inc. | 56 FTE |
| NAT-SIZE | Schmidt Siding and Window, Inc | 56 FTE |
| NAT-SIZE | Sinclair Concrete | 56 FTE |
| NAT-SIZE | Fayetteville NC | 56 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.