Air-conditioning system (except window) installation · California

Ken Starr Inc

Anaheim, CA · ~94 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Ken Starr Inc runs at 145% of its industry's injury rate - more dangerous than the typical Air-conditioning system (except window) installation workplace, earning a grade D.

Ken Starr Inc: 4.0 TCR = 145% of Air-conditioning system (except window) installation BLS 2.8 · 2y Form 300A (see methodology below)

Ken Starr Inc safety composite

Ken Starr Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 21%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.05 per 100 workers

Safer than 42% of industry peers

DART rate
F 4.05 per 100 workers

Safer than 21% 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

−162.6

2017→2019

Ken Starr Inc injury rate improved

Ken Starr Inc's TCR fell 162.6 from 166.7 in 2017 to 4.0 in 2019. Peak filing year was 2017 at 166.7 TCR. In 2019, DART was 1× this establishment's average TCR (severity share of cases).

2017=166.7 · 2019=4.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Anaheim, CA ABOVE-IND · SMALL

Grade D · TCR 4.0 · 145% of ind

  • DART 4.0 DART
  • RANK #311/594
  • PHOTO Huckestein Mechanica…
  • BOOK 2y book
  • INJ 7 inj
  • SIZE ~94 FTE

Nearest TCR peer: Huckestein Mechanical Services, Inc. (0.0 TCR gap)

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

Ken Starr Inc in the TCR neighbourhood

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

TCR

What this shows Ken Starr Inc averages 4.0 TCR (145% of the Air-conditioning system (except window) installation BLS benchmark).

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

Ken Starr Inc TCR series: 2017=166.7 · 2019=4 · BLS 2.8

Where Ken Starr Inc falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 42% 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 #311 safest of 594 Air-conditioning system (excep employers in California.

Ken Starr Inc (94 employees, TCR 4.0) 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 Ken Starr Inc
Ken Starr Inc (94 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Ken Starr Inc has more employees than the Air-conditioning system (except window) 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
2019 4.0 4.0 4 0 0
2017 166.7 166.7 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Anaheim

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 630 employers in Anaheim, 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 Huckestein Mechanical Services, Inc. 4.0 TCR
NAICS-TCR Air Force One, Inc. (North Central Region) 4.0 TCR
NAICS-TCR Pyramid Air Conditioning Inc. 4.0 TCR
NAICS-TCR 6448_15040 4.0 TCR
STATE-SIZE MORALES FARM LABOR SERVICE 94 FTE
STATE-SIZE Fondomonte CA - Blythe Farm 94 FTE
STATE-SIZE Robinson Enterprises, Inc 94 FTE
STATE-SIZE Javier Martinez Contracting 94 FTE
CITY-NEAR Walt Disney Parks and Resorts U.S. Inc., dba Disneyland Resort 38,057 FTE
CITY-NEAR Walt Disney Parks and Resorts U.S., Inc. d/b/a Disneyland Resort 28,066 FTE
CITY-NEAR Doubletree By Hilton Suites Anaheim 1,933 FTE
CITY-NEAR 08881053 ORANGE CO ANAHEIM MEDICAL CENTER 1,658 FTE
NAT-TCR Terrace Elementary School 4.0 TCR
NAT-TCR UGI HVAC Enterprises, Inc 4.0 TCR
NAT-TCR 4054-Abs 0016 4091 4.0 TCR
NAT-TCR 752 N Marshall Wy 4.0 TCR
NAT-SIZE Pbi-West Palm Beach 94 FTE
NAT-SIZE Tops 38 94 FTE
NAT-SIZE Bixby 94 FTE
NAT-SIZE Tracker Marine-Midway 94 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: 2019, 2017. 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.