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

Klebs Mechanical Inc

Anchorage, AK · ~49 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Klebs Mechanical Inc runs at 166% of its industry's injury rate - more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade D.

Klebs Mechanical Inc: 4.6 TCR = 166% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 8y Form 300A (see methodology below)

Klebs Mechanical Inc safety composite

Klebs Mechanical Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 37%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.64 per 100 workers

Safer than 37% of industry peers

DART rate
D 1.85 per 100 workers

Safer than 41% 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

−1.4

2016→2024

Klebs Mechanical Inc injury rate improved

Klebs Mechanical Inc's TCR fell 1.4 from 5.1 in 2016 to 3.7 in 2024. Peak filing year was 2018 at 9.5 TCR. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).

2016=5.1 · 2017=6.6 · 2018=9.5 · 2019=3.1 · 2020=1.9 · 2021=5.2 · 2023=2.0 · 2024=3.7

OSHA ITA Form 300A scorecard

Establishment book 238220 · Anchorage, AK ABOVE-IND · SMALL

Grade D · TCR 4.6 · 166% of ind

  • DART 1.9 DART
  • RANK #5/13
  • PHOTO Express Plumbing Hea…
  • BOOK 8y book
  • INJ 19 inj
  • SIZE ~49 FTE

Nearest TCR peer: Express Plumbing Heating & Air (0.0 TCR gap)

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

Klebs Mechanical Inc in the TCR neighbourhood

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

TCR

What this shows Klebs Mechanical Inc averages 4.6 TCR (166% 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

Klebs Mechanical Inc TCR series: 2016=5.1 · 2017=6.6 · 2018=9.5 · 2019=3.1 · 2020=1.9 · 2021=5.2 · 2023=2 · 2024=3.7 · BLS 2.8

Where Klebs Mechanical Inc falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Alaska alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 13 Heating, ventilation and air-c employers in Alaska.

Klebs Mechanical Inc (49 employees, TCR 4.6) 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 Klebs Mechanical Inc
Klebs Mechanical Inc (49 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Klebs Mechanical Inc has fewer employees than the Heating, ventilation and air-conditionin 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
2024 3.7 1.9 2 0 0
2023 2.0 0.0 1 0 0
2021 5.2 5.2 3 0 0
2020 1.9 1.9 1 0 0
2019 3.1 0.0 2 0 0
2018 9.5 3.8 5 0 0
2017 6.6 6.6 3 0 0
2016 5.1 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · AK · Anchorage

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 1,558 rated employers in Alaska with headcount on file · 704 employers in Anchorage, AK · 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 Express Plumbing Heating & Air 4.6 TCR
NAICS-TCR Lane Associates 4.6 TCR
NAICS-TCR Airtron Mid-Atlantic 4.6 TCR
NAICS-TCR FM Resources Inc 4.6 TCR
STATE-SIZE Southeast Roadbuilders Construction 49 FTE
STATE-SIZE Dimond 49 FTE
STATE-SIZE 024177-JNU-MENDENHALL STA 49 FTE
STATE-SIZE 020330-ANC-SAND LAKE STA 49 FTE
CITY-NEAR 2252-00000198 4,453 FTE
CITY-NEAR AK10 PROVIDENCE ALASKA MEDICAL CTR-ANCHORAGE 2,864 FTE
CITY-NEAR Alaska Native Medical Center 2,329 FTE
CITY-NEAR GCI Communication Corp. 1,935 FTE
NAT-TCR Table Topics 4.6 TCR
NAT-TCR Baptist Health Medical Center - Heber Springs 4.6 TCR
NAT-TCR South Beloit 4.6 TCR
NAT-TCR Cardinal Health - MD - Chandler, AZ 4.6 TCR
NAT-SIZE SD - 1341 N Escondido Blvd, E 49 FTE
NAT-SIZE Active Living & Parks 49 FTE
NAT-SIZE Martin Drive 49 FTE
NAT-SIZE BLT Two harbors 49 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, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.