Building Cleaning Maintenance · Connecticut

King School Inc

Stamford, CT · ~23 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

King School Inc runs at 0% of its industry's injury rate - about level with the typical Building Cleaning Maintenance workplace, earning a grade C.

King School Inc: 0.0 TCR = 0% of Building Cleaning Maintenance BLS 4.5 · 6y Form 300A (see methodology below)

King School Inc safety composite

King School Inc scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% of industry peers

Fatalities
D 0

Safer than 50% 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%).

King School Inc held a steady TCR band

King School Inc's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2024. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 561720 · Stamford, CT AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/32
  • PHOTO DEL0000222 Dover Jan…
  • BOOK 6y book
  • INJ 0 inj
  • SIZE ~23 FTE

Nearest TCR peer: DEL0000222 Dover Janitorial (0.0 TCR gap)

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

King School Inc in the TCR neighbourhood

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

TCR

What this shows King School Inc averages 0.0 TCR (0% of the Building Cleaning Maintenance BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

King School Inc TCR series: 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2023=0 · 2024=0 · BLS 4.5

Where King School Inc falls in its industry

4,064 Building Cleaning Maintenance establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 32 Building Cleaning Maintenance employers in Connecticut.

King School Inc (23 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2 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 02004006008001,000 051015 Average employees Total Case Rate King School Inc
King School Inc (23 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

King School Inc has fewer employees than the Building Cleaning Maintenance median and a lower injury rate than the industry's median TCR of 3.2. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · CT · Stamford

4,064 Building Cleaning Maintenance employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 173 employers in Stamford, CT · 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 DEL0000222 Dover Janitorial 0.0 TCR
NAICS-TCR Corporate 0.0 TCR
NAICS-TCR MANGUAL OFFICE CLEANING 0.0 TCR
NAICS-TCR DEL0000302 NCC JANITORIAL 0.1 TCR
STATE-SIZE Sadlak Manufacturing LLC 23 FTE
STATE-SIZE Cost Plus World Market Manchester 23 FTE
STATE-SIZE Ralph Road 23 FTE
STATE-SIZE Guilford Public Works Department 23 FTE
CITY-NEAR CT-02 4,098 FTE
CITY-NEAR Stamford Health 3,106 FTE
CITY-NEAR Stamford Hospital 2,599 FTE
CITY-NEAR Board of Education 2,457 FTE
NAT-TCR City of Fremont - Community Support Includes Recreation and Human Services 0.0 TCR
NAT-TCR One Federal Street 0.0 TCR
NAT-TCR Rogers Group, Inc 0.0 TCR
NAT-TCR Burrow Global Services, LLC 0.0 TCR
NAT-SIZE SI Catering 23 FTE
NAT-SIZE Minnesota Cosmetology Examiners Board 23 FTE
NAT-SIZE UMass Memorial Medical Ctr HTS 23 FTE
NAT-SIZE VeriTrace, Inc. 23 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. 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.