Handyman construction service, residential building · California
McKowski's Maintenance Systems, Inc.
San Diego, CA · ~43 workers · 2 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 10.8
- Avg TCR
- 3.8
- Industry avg
- 0
- Fatalities
The verdict
McKowski's Maintenance Systems, Inc. runs at 285% of its industry's injury rate - far more dangerous than the typical Handyman construction service, residential building workplace, earning a grade F.
McKowski's Maintenance Systems, Inc.: 10.8 TCR = 285% of Handyman construction service, residential building BLS 3.8 · 2y Form 300A (see methodology below)
McKowski's Maintenance Systems, Inc. safety composite
McKowski's Maintenance Systems, Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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).
31/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 10.84 per 100 workers
Safer than 22% of industry peers
- DART rate
- F 5.3 per 100 workers
Safer than 27% 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%).
TCR Δ
−0.5
2019→2024
McKowski's Maintenance Systems, Inc. injury rate improved
McKowski's Maintenance Systems, Inc.'s TCR fell 0.5 from 11.1 in 2019 to 10.6 in 2024. Peak filing year was 2019 at 11.1 TCR. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).
2019=11.1 · 2024=10.6
OSHA ITA Form 300A scorecard
Establishment book 236118 · San Diego, CA ABOVE-IND · SMALL
Grade F · TCR 10.8 · 285% of ind
- DART 5.3 DART
- RANK #59/78
- PHOTO PHRG SAO
- BOOK 2y book
- INJ 10 inj
- SIZE ~43 FTE
Nearest TCR peer: PHRG SAO (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
McKowski's Maintenance Systems, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
McKowski's Maintenance Systems, Inc.
10.8 TCR
- PHRG SAO
PHRG SAO
10.8 TCR
- Equity Builder
Equity Builders of Bloomington, Inc.
10.8 TCR
- Equity Builder
Equity Builders of Bloomington, Inc. (Office)
10.8 TCR
- Arciform LLC
Arciform LLC
10.8 TCR
What this shows McKowski's Maintenance Systems, Inc. averages 10.8 TCR (285% of the Handyman construction service, residential building BLS benchmark).
McKowski's Maintenance Systems, Inc. TCR series: 2019=11.1 · 2024=10.6 · BLS 3.8
Where McKowski's Maintenance Systems, Inc. falls in its industry
698 Handyman construction service, establishmentsSafer than 22% of graded establishments in this industry, whose median TCR is 6.1.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #59 safest of 78 Handyman construction service, employers in California.
McKowski's Maintenance Systems, Inc. has more employees than the Handyman construction service, residenti median and a higher injury rate than the industry's median TCR of 6.1. 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 | 10.6 | 5.3 | 4 | 0 | 0 |
| 2019 | 11.1 | 9.2 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236118 · CA · San Diego
698 Handyman construction service, residential building employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 | PHRG SAO | 10.8 TCR |
| NAICS-TCR | Equity Builders of Bloomington, Inc. | 10.8 TCR |
| NAICS-TCR | Equity Builders of Bloomington, Inc. (Office) | 10.8 TCR |
| NAICS-TCR | Arciform LLC | 10.8 TCR |
| STATE-SIZE | Robert & Sandra Garcia Farming Partnership | 43 FTE |
| STATE-SIZE | ARVIN ADMINISTRATION | 43 FTE |
| STATE-SIZE | Donald W Beeman | 43 FTE |
| STATE-SIZE | KG Vineyard Management, LLC | 43 FTE |
| CITY-NEAR | UC San Diego Health | 9,310 FTE |
| CITY-NEAR | General Atomics | 8,108 FTE |
| CITY-NEAR | Health Human Services Agency | 6,080 FTE |
| CITY-NEAR | National University | 4,955 FTE |
| NAT-TCR | 2434 - Southington | 10.8 TCR |
| NAT-TCR | Kent Nutrition Group- Richford | 10.8 TCR |
| NAT-TCR | High Tower Roofing | 10.8 TCR |
| NAT-TCR | FLT002 | 10.8 TCR |
| NAT-SIZE | Koch Air - Indianapolis | 43 FTE |
| NAT-SIZE | City of Norwich: Public Works | 43 FTE |
| NAT-SIZE | Blanchard Building Center | 43 FTE |
| NAT-SIZE | 081n - Runnemede Nj Fas | 43 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.