Building cleaning services, interior · Delaware

QSI Harbeson

Harbeson, DE · ~110 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

QSI Harbeson runs at 10% of its industry's injury rate - far safer than the typical Building cleaning services, interior workplace, earning a grade A.

QSI Harbeson: 0.5 TCR = 10% of Building cleaning services, interior BLS 4.5 · 4y Form 300A (see methodology below)

QSI Harbeson safety composite

QSI Harbeson scores strongest on total case rate (tcr) (safer than 98% 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

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.45 per 100 workers

Safer than 98% of industry peers

DART rate
D 0.94 per 100 workers

Safer than 51% 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

QSI Harbeson: 0.0 → 0.9 TCR

Peak year 2024 @ 0.9 TCR · DART/TCR 2.09× in 2024

QSI Harbeson's TCR rose 0.9 from 0.0 in 2021 to 0.9 in 2024. In 2024, DART was 2.09× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 561720 · Harbeson, DE AT/BELOW-IND · MID

Grade A · TCR 0.5 · 10% of ind

  • DART 0.9 DART
  • RANK #3/18
  • PHOTO SODEXO AT TIDELANDS …
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~110 FTE

Nearest TCR peer: SODEXO AT TIDELANDS GEORGETOWN ES (0.0 TCR gap)

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

QSI Harbeson in the TCR neighbourhood

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

TCR

What this shows QSI Harbeson averages 0.5 TCR (10% 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 Harbeson TCR series: 2021=0 · 2022=0 · 2023=0.9 · 2024=0.9 · BLS 4.5

Where QSI Harbeson falls in its industry

4,064 Building cleaning services, in establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Delaware alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 18 Building cleaning services, in employers in Delaware.

QSI Harbeson (110 employees, TCR 0.5) 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 Harbeson
QSI Harbeson (110 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

QSI Harbeson 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 0.9 0.9 1 0 0
2023 0.9 0.9 1 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · DE · Harbeson

4,064 Building cleaning services, interior employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 7 employers in Harbeson, DE · 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 TIDELANDS GEORGETOWN ES 0.5 TCR
NAICS-TCR SODEXO AT ERLANGER POB ES 0.5 TCR
NAICS-TCR Optima Building Services, Inc. 0.5 TCR
NAICS-TCR SBM-CBRE Eli Lilly 0.5 TCR
STATE-SIZE DENTSPLY Sirona - West Plant 110 FTE
STATE-SIZE 100386 110 FTE
STATE-SIZE 5472-NAI-0035-0035-04030 110 FTE
STATE-SIZE 25320354 ELSMERE, DE 110 FTE
CITY-NEAR Harbeson DE Processing Facility 1,537 FTE
CITY-NEAR 8010514-Allen Harim Foods 209 FTE
CITY-NEAR PSSI / ALLEN HARIM FOODS LLC 97 FTE
CITY-NEAR PSSI - 2640 Allen Harim Foods - Harbeson 87 FTE
NAT-TCR HWE Headquarters 0.5 TCR
NAT-TCR Northedge, LLC 0.5 TCR
NAT-TCR Benedictine Living Community - Garrison 0.5 TCR
NAT-TCR Shell Chemical LP Geismar LA 0.5 TCR
NAT-SIZE Maple Grove MN 110 FTE
NAT-SIZE Stony Creek Metropark 110 FTE
NAT-SIZE FRUIT GROWERS SUPPLY - Ontario - Carton Plant 110 FTE
NAT-SIZE Carrollwood Care Center 110 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.