Building cleaning services, janitorial · Missouri

WFF Services

Saint Louis, MO · ~1,600 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

WFF Services runs at 62% of its industry's injury rate - safer than the typical Building cleaning services, janitorial workplace, earning a grade B.

WFF Services: 2.8 TCR = 62% of Building cleaning services, janitorial BLS 4.5 · 3y Form 300A (see methodology below)

WFF Services safety composite

WFF Services scores strongest on total case rate (tcr) (safer than 56% of same-industry peers) and weakest on dart rate (safer than 41%), 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

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.8 per 100 workers

Safer than 56% of industry peers

DART rate
D 1.87 per 100 workers

Safer than 41% 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%).

WFF Services held a steady TCR band

WFF Services's TCR held near 0.0 from 2.8 in 2019 to 2.8 in 2022. Peak filing year was 2020 at 2.8 TCR. In 2022, DART was 0.67× this establishment's average TCR (severity share of cases).

2019=2.8 · 2020=2.8 · 2022=2.8

OSHA ITA Form 300A scorecard

Establishment book 561720 · Saint Louis, MO AT/BELOW-IND · LARGE

Grade B · TCR 2.8 · 62% of ind

  • DART 1.9 DART
  • RANK #48/96
  • PHOTO MBM-4 San Diego
  • BOOK 3y book
  • INJ 112 inj
  • SIZE ~1,600 FTE

Nearest TCR peer: MBM-4 San Diego (0.0 TCR gap)

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

WFF Services in the TCR neighbourhood

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

TCR

What this shows WFF Services averages 2.8 TCR (62% 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

WFF Services TCR series: 2019=2.8 · 2020=2.8 · 2022=2.8 · BLS 4.5

Where WFF Services falls in its industry

4,064 Building cleaning services, ja establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #48 safest of 96 Building cleaning services, ja employers in Missouri.

WFF Services (1,600 employees, TCR 2.8) 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 05001,0001,5002,000 051015 Average employees Total Case Rate WFF Services
WFF Services (1,600 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

WFF Services 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
2022 2.8 1.9 41 1 0
2020 2.8 2.3 36 0 0
2019 2.8 2.7 35 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · MO · Saint Louis

4,064 Building cleaning services, janitorial employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 448 employers in Saint Louis, MO · 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 MBM-4 San Diego 2.8 TCR
NAICS-TCR HES K12 at DeSoto TX ISD 2.8 TCR
NAICS-TCR DMC Detroit Receiving Hospital 2.8 TCR
NAICS-TCR Navy Federal Credit Union - BBS 2.8 TCR
STATE-SIZE HES Facilities Services Higher Education 1,607 FTE
STATE-SIZE Olin-Winchester LLC 1,582 FTE
STATE-SIZE Boone Hospital Center 1,562 FTE
STATE-SIZE MERCY HOSPITAL JOPLIN 1,561 FTE
CITY-NEAR MO002 12,691 FTE
CITY-NEAR Barnes-Jewish Hospital 9,005 FTE
CITY-NEAR MERCY HOSPITAL ST LOUIS 5,653 FTE
CITY-NEAR Checkerboard Square 3,464 FTE
NAT-TCR Whse 544 - Central 2.8 TCR
NAT-TCR Cardinal FG -Durant FG 2.8 TCR
NAT-TCR Mn Gastro Bloomington 2.8 TCR
NAT-TCR Chisholm Place 2.8 TCR
NAT-SIZE California Department of Transportation Facility 187 1,600 FTE
NAT-SIZE California Department of Transportation Facility 185 1,600 FTE
NAT-SIZE California Department of Transportation Facility 179 1,600 FTE
NAT-SIZE Gateway 1,600 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: 2022, 2020, 2019. 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.