Ambulance services, air or ground · Wyoming

Frontier Ambulance

Name: Frontier Ambulance Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Riverton, WY · ~51 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 13.8
Avg TCR: 3.8
Industry avg: 0
Fatalities

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The verdict

Frontier Ambulance runs at 362% of its industry's injury rate - far more dangerous than the typical Ambulance services, air or ground workplace, earning a grade F.

Frontier Ambulance: 13.8 TCR = 362% of Ambulance services, air or ground BLS 3.8 · 2y Form 300A (see methodology below)

Frontier Ambulance safety composite

Frontier Ambulance scores strongest on dart rate (safer than 89% of same-industry peers) and weakest on total case rate (tcr) (safer than 23%), 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): F 13.77 per 100 workers

Safer than 23% of industry peers
DART rate: B 0 per 100 workers

Safer than 89% 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

Frontier Ambulance: 6.4 → 21.1 TCR

Peak year 2023 @ 21.1 TCR · DART/TCR 0× in 2023

Frontier Ambulance's TCR rose 14.7 from 6.4 in 2022 to 21.1 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 621910 · Riverton, WY ABOVE-IND · SMALL

Grade F · TCR 13.8 · 362% of ind

DART 0.0 DART
RANK P23
PHOTO Midwest Medical Tran…
BOOK 2y book
INJ 11 inj
SIZE ~51 FTE

Nearest TCR peer: Midwest Medical Transport Company - Cleveland West Station (0.0 TCR gap)

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13.8
Midwest Medica

13.8
SHOALS AMBULAN

13.8
Windsor EMS

13.7
Cooperstown NY

13.7

What this shows Frontier Ambulance averages 13.8 TCR (362% of the Ambulance services, air or ground BLS benchmark).

Frontier Ambulance TCR series: 2022=6.4 · 2023=21.1 · BLS 3.8

Where Frontier Ambulance falls in its industry

976 Ambulance services, air or gro establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 8.3.

Grade F

More dangerous than peersSafer than peers

Frontier Ambulance (51 employees, TCR 13.8) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 8.3

Frontier Ambulance has fewer employees than the Ambulance services, air or ground median and a higher injury rate than the industry's median TCR of 8.3. 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
2023	21.1	0.0	10	0	0
2022	6.4	0.0	1	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

621910 · WY · Riverton

976 Ambulance services, air or ground employers nationwide with a credible TCR · 783 rated employers in Wyoming with headcount on file · 26 employers in Riverton, WY · 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	Midwest Medical Transport Company - Cleveland West Station	CLEVELAND, OH	13.8 TCR
NAICS-TCR	SHOALS AMBULANCE llc	BOONEVILLE, MS	13.8 TCR
NAICS-TCR	Windsor EMS	WINDSOR, CT	13.7 TCR
NAICS-TCR	Cooperstown NY Operations	COOPERSTOWN, NY	13.7 TCR
STATE-SIZE	Fremont Production	WORLAND	51 FTE
STATE-SIZE	Rock Springs	ROCK SPRINGS	51 FTE
STATE-SIZE	Wyoming Beverage Gillette	GILLETTE	51 FTE
STATE-SIZE	CBH Travel Plaza-Gillette	GILLETTE	51 FTE
CITY-NEAR	1457	Riverton	297 FTE
CITY-NEAR	WM 1457	Riverton	295 FTE
CITY-NEAR	SageWest Healthcare	Riverton	274 FTE
CITY-NEAR	Riverton Memorial Hospital, LLC	Riverton	272 FTE
NAT-TCR	Kerstiens Homes & Designs, Inc	Jasper, IN	13.8 TCR
NAT-TCR	Progressive Metal Forming, Inc.	Hamburg, MI	13.8 TCR
NAT-TCR	Keystone Nursing Care Center Inc	Keystone, IA	13.8 TCR
NAT-TCR	Store 0373	San Angelo, TX	13.8 TCR
NAT-SIZE	Rainbow Inc	Clarksville, TN	51 FTE
NAT-SIZE	New Jersey Boom & Erectors, Inc.	Mount Pocono, PA	51 FTE
NAT-SIZE	Medicalodges Pittsburg	Pittsburg, KS	51 FTE
NAT-SIZE	Perish Shft 1 #9908	Schenectady, NY	51 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: 2023, 2022. 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.