Building cleaning services, interior · Tennessee

QSI Humboldt

Humboldt, TN · ~80 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

QSI Humboldt runs at 33% of its industry's injury rate - far safer than the typical Building cleaning services, interior workplace, earning a grade A.

QSI Humboldt: 1.5 TCR = 33% of Building cleaning services, interior BLS 4.5 · 4y Form 300A (see methodology below)

QSI Humboldt safety composite

QSI Humboldt scores strongest on total case rate (tcr) (safer than 81% 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.49 per 100 workers

Safer than 81% of industry peers

DART rate
D 0.69 per 100 workers

Safer than 53% 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

−2.4

2021→2024

QSI Humboldt injury rate improved

QSI Humboldt's TCR fell 2.4 from 3.1 in 2021 to 0.7 in 2024. Peak filing year was 2021 at 3.1 TCR. In 2024, DART was 0.46× this establishment's average TCR (severity share of cases).

2021=3.1 · 2022=0.7 · 2023=1.5 · 2024=0.7

OSHA ITA Form 300A scorecard

Establishment book 561720 · Humboldt, TN AT/BELOW-IND · SMALL

Grade A · TCR 1.5 · 33% of ind

  • DART 0.7 DART
  • RANK #31/119
  • PHOTO SODEXO AT FLAGLER HO…
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~80 FTE

Nearest TCR peer: SODEXO AT FLAGLER HOSPITAL CLEANING (0.0 TCR gap)

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

QSI Humboldt in the TCR neighbourhood

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

TCR

What this shows QSI Humboldt averages 1.5 TCR (33% of the Building cleaning services, interior BLS benchmark).

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

QSI Humboldt TCR series: 2021=3.1 · 2022=0.7 · 2023=1.5 · 2024=0.7 · BLS 4.5

Where QSI Humboldt falls in its industry

4,064 Building cleaning services, in establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #31 safest of 119 Building cleaning services, in employers in Tennessee.

QSI Humboldt (80 employees, TCR 1.5) 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 QSI Humboldt
QSI Humboldt (80 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

QSI Humboldt has more employees than the Building cleaning services, interior 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 0.7 0.7 1 0 0
2023 1.5 1.5 2 0 0
2022 0.7 0.7 1 0 0
2021 3.1 1.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · TN · Humboldt

4,064 Building cleaning services, interior employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 38 employers in Humboldt, TN · 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 SODEXO AT FLAGLER HOSPITAL CLEANING 1.5 TCR
NAICS-TCR ES-Alex Vil SigMt 1.5 TCR
NAICS-TCR ES-COLUMBIA OZAUKEE 1.5 TCR
NAICS-TCR SMD 1.5 TCR
STATE-SIZE Middle Tennessee Electric (Williamson County Office) 80 FTE
STATE-SIZE Hardaway Construction Corp 80 FTE
STATE-SIZE Christman Southeast Constructors, LLC - Knoxville 80 FTE
STATE-SIZE Location 1 80 FTE
CITY-NEAR Humboldt Plant 755 FTE
CITY-NEAR WM 120 286 FTE
CITY-NEAR 120 246 FTE
CITY-NEAR Humboldt Facility 212 FTE
NAT-TCR KW Container - Chicago Heights 1.5 TCR
NAT-TCR Hatfield, MA 1.5 TCR
NAT-TCR Vitesco Technologies USA LLC 1.5 TCR
NAT-TCR Staffing Connection Ft Lauderdale 1.5 TCR
NAT-SIZE Great Lakes Management GTHI Amira Choice Bloomington 80 FTE
NAT-SIZE Life By Design Inc 80 FTE
NAT-SIZE Amazon.com Services LLC - HSF2 80 FTE
NAT-SIZE Atlanta Marriott Northeast Emory 80 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. 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.