Heating, ventilation and air-conditioning (HVAC) contractors · Tennessee

Walker J Walker

Memphis, TN · ~97 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.4
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Walker J Walker runs at 85% of its industry's injury rate - about level with the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade C.

Walker J Walker: 2.4 TCR = 85% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 3y Form 300A (see methodology below)

Walker J Walker safety composite

Walker J Walker scores strongest on dart rate (safer than 80% 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).

C

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.39 per 100 workers

Safer than 62% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

Walker J Walker held a steady TCR band

Walker J Walker's TCR held near 0.2 from 3.0 in 2022 to 3.2 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=3.0 · 2023=1.0 · 2024=3.2

OSHA ITA Form 300A scorecard

Establishment book 238220 · Memphis, TN AT/BELOW-IND · SMALL

Grade C · TCR 2.4 · 85% of ind

  • DART 0.0 DART
  • RANK #47/117
  • PHOTO Mechanical Design Sy…
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~97 FTE

Nearest TCR peer: Mechanical Design Systems, Inc. (0.0 TCR gap)

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

Walker J Walker in the TCR neighbourhood

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

TCR

What this shows Walker J Walker averages 2.4 TCR (85% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

Walker J Walker TCR series: 2022=3 · 2023=1 · 2024=3.2 · BLS 2.8

Where Walker J Walker falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 117 Heating, ventilation and air-c employers in Tennessee.

Walker J Walker (97 employees, TCR 2.4) 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 050100150200250 05101520 Average employees Total Case Rate Walker J Walker
Walker J Walker (97 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Walker J Walker has more employees than the Heating, ventilation and air-conditionin 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 3.2 0.0 3 0 0
2023 1.0 0.0 1 0 0
2022 3.0 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · TN · Memphis

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 1,330 employers in Memphis, TN · 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 Mechanical Design Systems, Inc. 2.4 TCR
NAICS-TCR On Point HVAC Corp 2.4 TCR
NAICS-TCR Valley Fire Protection Systems, LLC 2.4 TCR
NAICS-TCR AC & R Specialists 2.4 TCR
STATE-SIZE Main Office 97 FTE
STATE-SIZE Electrical Systems Company, LLC 97 FTE
STATE-SIZE US182: Nashville 289 - SG 97 FTE
STATE-SIZE MDS Foods, Inc. - Tullahoma Location 97 FTE
CITY-NEAR FedEx 2903 SPRANKLE DR 12,398 FTE
CITY-NEAR 381940311 9,861 FTE
CITY-NEAR American Residential Services 5,775 FTE
CITY-NEAR St. Jude Children's Research Hospital 5,599 FTE
NAT-TCR Intralox LLC - Distributors Row 2.4 TCR
NAT-TCR Southwest Health 2.4 TCR
NAT-TCR BlueTriton Brands Houston 2.4 TCR
NAT-TCR Srs Petroleum Services Corp 2.4 TCR
NAT-SIZE CVI Laser Optics 97 FTE
NAT-SIZE Avient Colormatrix Corporation 97 FTE
NAT-SIZE Nelson Global 97 FTE
NAT-SIZE Remcon Plastics 97 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, 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.