HVAC (heating, ventilation and air-conditioning) contractors · Mississippi
Jem, LLC
Waveland, MS · ~74 workers · 9 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 2.0
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Jem, LLC runs at 71% of its industry's injury rate - safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade B.
Jem, LLC: 2.0 TCR = 71% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 9y Form 300A (see methodology below)
Jem, LLC safety composite
Jem, LLC scores strongest on total case rate (tcr) (safer than 69% 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).
59/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 2 per 100 workers
Safer than 69% of industry peers
- DART rate
- D 1.01 per 100 workers
Safer than 52% 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%).
TCR Δ
−0.9
2016→2024
Jem, LLC injury rate improved
Jem, LLC's TCR fell 0.9 from 1.9 in 2016 to 1.0 in 2024. Peak filing year was 2019 at 4.3 TCR. In 2024, DART was 0.51× this establishment's average TCR (severity share of cases).
2016=1.9 · 2017=2.0 · 2018=1.6 · 2019=4.3 · 2020=2.6 · 2021=2.3 · 2022=1.2 · 2023=1.1 · 2024=1.0
OSHA ITA Form 300A scorecard
Establishment book 238220 · Waveland, MS AT/BELOW-IND · SMALL
Grade B · TCR 2.0 · 71% of ind
- DART 1.0 DART
- RANK #14/32
- PHOTO Riddleberger Brother…
- BOOK 9y book
- INJ 11 inj
- SIZE ~74 FTE
Nearest TCR peer: Riddleberger Brothers, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Mississippi employers → · Look up another →
Jem, LLC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Jem, LLC
2 TCR
- Riddleberger B
Riddleberger Brothers, Inc.
2 TCR
- 0F44 - SAN JOS
0F44 - SAN JOSE FIRE
2 TCR
- 0F61 - JACKSON
0F61 - JACKSONVILLE FIRE
2 TCR
- Hill Mechanica
Hill Mechanical Corp
2 TCR
What this shows Jem, LLC averages 2.0 TCR (71% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).
Jem, LLC TCR series: 2016=1.9 · 2017=2 · 2018=1.6 · 2019=4.3 · 2020=2.6 · 2021=2.3 · 2022=1.2 · 2023=1.1 · 2024=1 · BLS 2.8
Where Jem, LLC falls in its industry
5,793 HVAC (heating, ventilation and establishmentsSafer than 69% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Mississippi alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 32 HVAC (heating, ventilation and employers in Mississippi.
Jem, LLC has more employees than the HVAC (heating, ventilation and air-condi median and a lower 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 |
|---|---|---|---|---|---|
| 2024 | 1.0 | 1.0 | 1 | 0 | 0 |
| 2023 | 1.1 | 1.1 | 1 | 0 | 0 |
| 2022 | 1.2 | 1.2 | 1 | 0 | 0 |
| 2021 | 2.3 | 1.1 | 2 | 0 | 0 |
| 2020 | 2.6 | 1.3 | 2 | 0 | 0 |
| 2019 | 4.3 | 1.4 | 2 | 1 | 0 |
| 2018 | 1.6 | 0.0 | 0 | 1 | 0 |
| 2017 | 2.0 | 0.0 | 1 | 0 | 0 |
| 2016 | 1.9 | 1.9 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · MS · Waveland
5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 7 employers in Waveland, MS · 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 | Riddleberger Brothers, Inc. | 2.0 TCR |
| NAICS-TCR | 0F44 - SAN JOSE FIRE | 2.0 TCR |
| NAICS-TCR | 0F61 - JACKSONVILLE FIRE | 2.0 TCR |
| NAICS-TCR | Hill Mechanical Corp | 2.0 TCR |
| STATE-SIZE | South St. Office | 74 FTE |
| STATE-SIZE | Natchez Trace Electric Power Association | 74 FTE |
| STATE-SIZE | Alcorn County Electric Power Association | 74 FTE |
| STATE-SIZE | Malouf Construction LLC | 74 FTE |
| CITY-NEAR | 1195 | 387 FTE |
| CITY-NEAR | WM 1195 | 371 FTE |
| CITY-NEAR | 2350 LOWE S OF WAVELAND MS | 136 FTE |
| CITY-NEAR | 2807-2350 | 133 FTE |
| NAT-TCR | Hydraulic Component Services Inc | 2.0 TCR |
| NAT-TCR | USA TN Memphis Plant | 2.0 TCR |
| NAT-TCR | Hermiston | 2.0 TCR |
| NAT-TCR | Winter Haven CTS | 2.0 TCR |
| NAT-SIZE | McMorran Place Arena | 74 FTE |
| NAT-SIZE | Eurpac - Virginia Beach, Va | 74 FTE |
| NAT-SIZE | Runge Enterprises, Inc. | 74 FTE |
| NAT-SIZE | Nu-Calgon Wholesaler, Inc. | 74 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.