Real estate rental or leasing of miniwarehouses and self-storage units · Washington

HNN Associates LLC

Belllevue, WA · ~281 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.6
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

HNN Associates LLC runs at 611% of its industry's injury rate - far more dangerous than the typical Real estate rental or leasing of miniwarehouses and self-storage units workplace, earning a grade F.

HNN Associates LLC: 8.6 TCR = 611% of Real estate rental or leasing of miniwarehouses and self-storage units BLS 1.4 · 3y Form 300A (see methodology below)

HNN Associates LLC safety composite

HNN Associates LLC scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.55 per 100 workers

Safer than 11% of industry peers

DART rate
F 4.25 per 100 workers

Safer than 20% of industry peers

Fatalities
D 0

Safer than 52% 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

HNN Associates LLC: 4.9 → 11.5 TCR

Peak year 2024 @ 11.5 TCR · DART/TCR 0.5× in 2024

HNN Associates LLC's TCR rose 6.6 from 4.9 in 2020 to 11.5 in 2024. In 2024, DART was 0.5× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 531130 · Belllevue, WA ABOVE-IND · MID

Grade F · TCR 8.6 · 611% of ind

  • DART 4.3 DART
  • RANK P11
  • PHOTO Self Storage Admin LLC
  • BOOK 3y book
  • INJ 62 inj
  • SIZE ~281 FTE

Nearest TCR peer: Self Storage Admin LLC (0.3 TCR gap)

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

HNN Associates LLC in the TCR neighbourhood

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

TCR

What this shows HNN Associates LLC averages 8.6 TCR (611% of the Real estate rental or leasing of miniwarehouses and self-storage units BLS benchmark).

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

HNN Associates LLC TCR series: 2020=4.9 · 2022=9.3 · 2024=11.5 · BLS 1.4

Where HNN Associates LLC falls in its industry

64 Real estate rental or leasing establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers
HNN Associates LLC (281 employees, TCR 8.6) among 29 same-industry peers, split at the industry median of 110 employees and a TCR of 3.7 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 HNN Associates LLC
HNN Associates LLC (281 employees, TCR 8.6) among 29 same-industry peers, split at the industry median of 110 employees and a TCR of 3.7

HNN Associates LLC has more employees than the Real estate rental or leasing of miniwar median and a higher injury rate than the industry's median TCR of 3.7. 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 11.5 4.3 27 0 0
2022 9.3 3.5 24 0 0
2020 4.9 1.8 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

531130 · WA · Belllevue

64 Real estate rental or leasing of miniwarehouses and self-storage units employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 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 Self Storage Admin LLC 8.9 TCR
NAICS-TCR KO Construction, LLC 7.8 TCR
NAICS-TCR BEDFORD HILLS 7.7 TCR
NAICS-TCR LAGUNA NIGUEL 9.5 TCR
STATE-SIZE Primus International Auburn 281 FTE
STATE-SIZE 701-00391 281 FTE
STATE-SIZE WAATT - BOEING FIELD TEMPORARY FACILITY 281 FTE
STATE-SIZE Stemilt Ag Services (Ice Harbor) 282 FTE
NAT-TCR Jerome Combs Detention Center 8.6 TCR
NAT-TCR 2631 - Crofton 8.6 TCR
NAT-TCR 2322 - Mentor 8.6 TCR
NAT-TCR Sunset 8.6 TCR
NAT-SIZE 2796 - Homewood 281 FTE
NAT-SIZE 2403 - Fort Collins East 281 FTE
NAT-SIZE Charleston County Aviation Authority (All Establishments) 281 FTE
NAT-SIZE Burlington Richmond Plant 281 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, 2022, 2020. 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.