Electrical testing laboratories or services · Oklahoma

Sentinal Power Services

Name: Sentinal Power Services Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tulsa, OK · ~33 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 1.5
Avg TCR: 0.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Sentinal Power Services runs at 300% of its industry's injury rate - far more dangerous than the typical Electrical testing laboratories or services workplace, earning a grade F.

Sentinal Power Services: 1.5 TCR = 300% of Electrical testing laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Sentinal Power Services safety composite

Sentinal Power Services scores strongest on dart rate (safer than 71% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.5 per 100 workers

Safer than 38% of industry peers
DART rate: C 0 per 100 workers

Safer than 71% of industry peers
Fatalities: D 0

Safer than 50% 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

Sentinal Power Services: 0.0 → 3.0 TCR

Peak year 2024 @ 3.0 TCR · DART/TCR 0× in 2024

Sentinal Power Services's TCR rose 3.0 from 0.0 in 2023 to 3.0 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 541380 · Tulsa, OK ABOVE-IND · SMALL

Grade F · TCR 1.5 · 300% of ind

DART 0.0 DART
RANK #4/4
PHOTO RMB Environmental La…
BOOK 2y book
INJ 1 inj
SIZE ~33 FTE

Nearest TCR peer: RMB Environmental Laboratories, Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · Oklahoma employers → · Look up another →

This site

1.5
RMB Environmen

1.5
ALLEN PARK TES

1.5
SORA Laborator

1.5
Twining Consul

1.5

What this shows Sentinal Power Services averages 1.5 TCR (300% of the Electrical testing laboratories or services BLS benchmark).

Sentinal Power Services TCR series: 2023=0 · 2024=3 · BLS 0.5

Where Sentinal Power Services falls in its industry

232 Electrical testing laboratorie establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 1.0.

Grade F

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Electrical testing laboratorie employers in Oklahoma.

Sentinal Power Services (33 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0

Sentinal Power Services has fewer employees than the Electrical testing laboratories or servi median and a higher injury rate than the industry's median TCR of 1.0. 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	3.0	0.0	1	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

541380 · OK · Tulsa

232 Electrical testing laboratories or services 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	Place	Metric
NAICS-TCR	RMB Environmental Laboratories, Inc.	DETROIT LAKES, MN	1.5 TCR
NAICS-TCR	ALLEN PARK TEST LABS	ALLEN PARK, MI	1.5 TCR
NAICS-TCR	SORA Laboratories	FORSYTH, MO	1.5 TCR
NAICS-TCR	Twining Consulting, Inc.	FOUNTAIN VALLEY, CA	1.5 TCR
STATE-SIZE	30 HC Hitch Feedlot	GUYMON	33 FTE
STATE-SIZE	Watonga	WATONGA	33 FTE
STATE-SIZE	Pressure Control Specialists, LLC	TULSA	33 FTE
STATE-SIZE	Mooreland Power Plant	MOORELAND	33 FTE
CITY-NEAR	Saint Francis Hospital, Inc.	Tulsa	6,668 FTE
CITY-NEAR	H&P IDC - U.S. Land	Tulsa	6,014 FTE
CITY-NEAR	TUL-TULSA-MAINTENANCE BASE	Tulsa	5,184 FTE
CITY-NEAR	4795-AA-TUL-TULSA-TUL-TRML	Tulsa	4,794 FTE
NAT-TCR	Highland Homes Dallas, LLC.	Plano, TX	1.5 TCR
NAT-TCR	A. J. Catagnus, Inc.	Norristown, PA	1.5 TCR
NAT-TCR	Delmarva Veteran Builders LLC	Salisbury, MD	1.5 TCR
NAT-TCR	Randolph	Randolph, NJ	1.5 TCR
NAT-SIZE	Nmcar - Carlsbad Center	Carlsbad, NM	33 FTE
NAT-SIZE	Prmay - Mayaguez Center	Bario El Mani Mayaguez, PR	33 FTE
NAT-SIZE	EMS - Cardigan Ridge Sr Living	Little Canada, MN	33 FTE
NAT-SIZE	Idaho	Nampa, ID	33 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.