Building cleaning services, janitorial · California

MBM-3 Santa Ana

Santa Ana, CA · ~549 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

MBM-3 Santa Ana runs at 40% of its industry's injury rate - far safer than the typical Building cleaning services, janitorial workplace, earning a grade A.

MBM-3 Santa Ana: 1.8 TCR = 40% of Building cleaning services, janitorial BLS 4.5 · 8y Form 300A (see methodology below)

MBM-3 Santa Ana safety composite

MBM-3 Santa Ana scores strongest on total case rate (tcr) (safer than 75% of same-industry peers) and weakest on dart rate (safer than 49%), 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.78 per 100 workers

Safer than 75% of industry peers

DART rate
D 1.1 per 100 workers

Safer than 49% 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%).

Rising injury rate

MBM-3 Santa Ana: 0.6 → 1.1 TCR

Peak year 2023 @ 2.4 TCR · DART/TCR 0.62× in 2024

MBM-3 Santa Ana's TCR rose 0.5 from 0.6 in 2017 to 1.1 in 2024. Peak filing year was 2023 at 2.4 TCR. In 2024, DART was 0.62× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 561720 · Santa Ana, CA AT/BELOW-IND · MID

Grade A · TCR 1.8 · 40% of ind

  • DART 1.1 DART
  • RANK #47/368
  • PHOTO ES-ST. THOMAS RUTHER
  • BOOK 8y book
  • INJ 44 inj
  • SIZE ~549 FTE

Nearest TCR peer: ES-ST. THOMAS RUTHER (0.0 TCR gap)

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

MBM-3 Santa Ana in the TCR neighbourhood

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

TCR

What this shows MBM-3 Santa Ana averages 1.8 TCR (40% of the Building cleaning services, janitorial BLS benchmark).

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

MBM-3 Santa Ana TCR series: 2017=0.6 · 2018=1.8 · 2019=2.4 · 2020=2.2 · 2021=1.9 · 2022=1.9 · 2023=2.4 · 2024=1.1 · BLS 4.5

Where MBM-3 Santa Ana falls in its industry

4,064 Building cleaning services, ja establishments

Safer than 75% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 368 Building cleaning services, ja employers in California.

MBM-3 Santa Ana (549 employees, TCR 1.8) 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 MBM-3 Santa Ana
MBM-3 Santa Ana (549 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

MBM-3 Santa Ana has more employees than the Building cleaning services, janitorial 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 1.1 1.1 3 0 0
2023 2.4 2.4 6 0 0
2022 1.9 1.9 6 0 0
2021 1.9 1.9 6 0 0
2020 2.2 2.2 7 0 0
2019 2.4 2.4 8 0 0
2018 1.8 1.8 6 0 0
2017 0.6 0.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · CA · Santa Ana

4,064 Building cleaning services, janitorial employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 492 employers in Santa Ana, 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 ES-ST. THOMAS RUTHER 1.8 TCR
NAICS-TCR North Central College 1.8 TCR
NAICS-TCR Crystal Clear Building Services, Inc. 1.8 TCR
NAICS-TCR Go Daddy- Hiawatha, IA 1.8 TCR
STATE-SIZE USS UPI 549 FTE
STATE-SIZE ELSGCARW - AT&T Services, Inc. 549 FTE
STATE-SIZE Santa Rosa Location#2 - 2250 Apollo Way 549 FTE
STATE-SIZE Elkhorn Berry Farms LLC 550 FTE
CITY-NEAR Think Together 2,496 FTE
CITY-NEAR City of Santa Ana 1,472 FTE
CITY-NEAR Orange County/Los Angeles 1,072 FTE
CITY-NEAR 056937-SANTA ANA CA P&DC 920 FTE
NAT-TCR Spirit Lake Operating 1.8 TCR
NAT-TCR CMC Rebar Columbia 1.8 TCR
NAT-TCR CBG, Inc. 1.8 TCR
NAT-TCR Family Resource Center 1.8 TCR
NAT-SIZE Cargill Eddyville 549 FTE
NAT-SIZE West Allis Wi 549 FTE
NAT-SIZE Las Piedras (Puerto Rico) Facility 549 FTE
NAT-SIZE 2300 - Richfield 549 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, 2022, 2021, 2020, 2019, 2018, 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.