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

Dennis Hvac Redding Main Office

Redding, CA · ~44 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Dennis Hvac Redding Main Office runs at 50% of its industry's injury rate - far safer than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade A.

Dennis Hvac Redding Main Office: 1.4 TCR = 50% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 2y Form 300A (see methodology below)

Dennis Hvac Redding Main Office safety composite

Dennis Hvac Redding Main Office scores strongest on total case rate (tcr) (safer than 80% of same-industry peers) and weakest on dart rate (safer than 31%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.39 per 100 workers

Safer than 80% of industry peers

DART rate
F 2.77 per 100 workers

Safer than 31% 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

Dennis Hvac Redding Main Office: 0.0 → 2.8 TCR

Peak year 2024 @ 2.8 TCR · DART/TCR 1.99× in 2024

Dennis Hvac Redding Main Office's TCR rose 2.8 from 0.0 in 2023 to 2.8 in 2024. In 2024, DART was 1.99× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Redding, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.4 · 50% of ind

  • DART 2.8 DART
  • RANK #102/594
  • PHOTO Burch Corporation
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~44 FTE

Nearest TCR peer: Burch Corporation (0.0 TCR gap)

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

Dennis Hvac Redding Main Office in the TCR neighbourhood

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

TCR

What this shows Dennis Hvac Redding Main Office averages 1.4 TCR (50% 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 2026-09-26

Dennis Hvac Redding Main Office TCR series: 2023=0 · 2024=2.8 · BLS 2.8

Where Dennis Hvac Redding Main Office falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 80% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #102 safest of 594 Heating, ventilation and air-c employers in California.

Dennis Hvac Redding Main Office (44 employees, TCR 1.4) 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 Dennis Hvac Redding Main Office
Dennis Hvac Redding Main Office (44 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Dennis Hvac Redding Main Office has fewer 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 2.8 2.8 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Redding

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 207 employers in Redding, CA · 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 Burch Corporation 1.4 TCR
NAICS-TCR William A. Harrison, Inc. 1.4 TCR
NAICS-TCR Pacific Plumbing & Sewer Service, Inc. 1.4 TCR
NAICS-TCR Manley's Boiler LLC 1.4 TCR
STATE-SIZE Boudin SF - Metro Pointe 44 FTE
STATE-SIZE Cabrillo Beach 44 FTE
STATE-SIZE Oakwood Village 44 FTE
STATE-SIZE La Mesa, Elmcroft of 44 FTE
CITY-NEAR 6403-64030151 1,894 FTE
CITY-NEAR Mercy Medical Center Redding 1,789 FTE
CITY-NEAR 64030151-151001 MERCY MEDICAL CENTER REDDING 1,704 FTE
CITY-NEAR 2643-64030151-151001 1,662 FTE
NAT-TCR STR0072 1.4 TCR
NAT-TCR STR0530 1.4 TCR
NAT-TCR STR0544 1.4 TCR
NAT-TCR STR0388 1.4 TCR
NAT-SIZE STR0008 44 FTE
NAT-SIZE STR0085 44 FTE
NAT-SIZE STR0311 44 FTE
NAT-SIZE STR0341 44 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.