Heating contractors · Pennsylvania

JM Oliver Inc

Morton, PA · ~243 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

JM Oliver Inc runs at 175% of its industry's injury rate - more dangerous than the typical Heating contractors workplace, earning a grade D.

JM Oliver Inc: 4.9 TCR = 175% of Heating contractors BLS 2.8 · 4y Form 300A (see methodology below)

JM Oliver Inc safety composite

JM Oliver Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 27%), 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).

D

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.91 per 100 workers

Safer than 35% of industry peers

DART rate
F 3.3 per 100 workers

Safer than 27% 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%).

JM Oliver Inc held a steady TCR band

JM Oliver Inc's TCR held near 0.0 from 5.2 in 2018 to 5.2 in 2022. Peak filing year was 2021 at 6.8 TCR. In 2022, DART was 0.67× this establishment's average TCR (severity share of cases).

2018=5.2 · 2019=2.5 · 2021=6.8 · 2022=5.2

OSHA ITA Form 300A scorecard

Establishment book 238220 · Morton, PA ABOVE-IND · MID

Grade D · TCR 4.9 · 175% of ind

  • DART 3.3 DART
  • RANK #166/268
  • PHOTO Airmasters Mechanica…
  • BOOK 4y book
  • INJ 42 inj
  • SIZE ~243 FTE

Nearest TCR peer: Airmasters Mechanical Contractor (0.0 TCR gap)

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

JM Oliver Inc in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows JM Oliver Inc averages 4.9 TCR (175% of the Heating contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

JM Oliver Inc TCR series: 2018=5.2 · 2019=2.5 · 2021=6.8 · 2022=5.2 · BLS 2.8

Where JM Oliver Inc falls in its industry

5,793 Heating contractors establishments

Safer than 35% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #166 safest of 268 Heating contractors employers in Pennsylvania.

JM Oliver Inc (243 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250300 05101520 Average employees Total Case Rate JM Oliver Inc
JM Oliver Inc (243 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

JM Oliver Inc has more employees than the Heating contractors median and a higher injury rate than the industry's median TCR of 3.3. 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
2022 5.2 3.3 11 0 0
2021 6.8 5.5 15 0 0
2019 2.5 1.6 6 0 0
2018 5.2 4.7 10 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · PA · Morton

5,793 Heating contractors employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 5 employers in Morton, PA · 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 Airmasters Mechanical Contractor 4.9 TCR
NAICS-TCR CHC Mechanical Contractors, Inc. 4.9 TCR
NAICS-TCR American Mechanical, inc. 4.9 TCR
NAICS-TCR Southcoast Heating & Air Conditioning, LP 4.9 TCR
STATE-SIZE Fluidics Inc. 243 FTE
STATE-SIZE Remco, Inc. - Allentown 243 FTE
STATE-SIZE Schindler Hanover Elevator Plant 243 FTE
STATE-SIZE Hatfield Facility 1 243 FTE
CITY-NEAR Main Office 101 Waverly Aave 202 FTE
CITY-NEAR 275 - Springfield-PA 145 FTE
CITY-NEAR MORTON-LOCATION 90 FTE
CITY-NEAR WAWA SITE - 178 36 FTE
NAT-TCR Nitrex Inc - Nevada Operations 4.9 TCR
NAT-TCR JBR Inc, dba SFBGC, dba RFC 4.9 TCR
NAT-TCR Food City Store #678 4.9 TCR
NAT-TCR District Attorney's Office 4.9 TCR
NAT-SIZE Analog Devices Hillview Fab 243 FTE
NAT-SIZE Klement Sausage Company, Inc. - Chase Plant 243 FTE
NAT-SIZE Liberty Packaging - Golden Valley, MN 243 FTE
NAT-SIZE Huntsville Rehabilitation Foundation, Inc. 243 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: 2022, 2021, 2019, 2018. 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.