Tissue culture farming · Washington

Mountain Shadow Nursery LLC

Olympia, WA · ~26 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Mountain Shadow Nursery LLC runs at 32% of its industry's injury rate - far safer than the typical Tissue culture farming workplace, earning a grade A.

Mountain Shadow Nursery LLC: 1.4 TCR = 32% of Tissue culture farming BLS 4.5 · 3y Form 300A (see methodology below)

Mountain Shadow Nursery LLC safety composite

Mountain Shadow Nursery LLC scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.42 per 100 workers

Safer than 91% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% of industry peers

Fatalities
D 0

Safer than 51% 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%).

Mountain Shadow Nursery LLC held a steady TCR band

Mountain Shadow Nursery LLC's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 4.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.0 · 2023=4.3 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 111421 · Olympia, WA AT/BELOW-IND · SMALL

Grade A · TCR 1.4 · 32% of ind

  • DART 0.0 DART
  • RANK #1/12
  • PHOTO A & P Farms
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~26 FTE

Nearest TCR peer: A & P Farms (0.0 TCR gap)

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

Mountain Shadow Nursery LLC in the TCR neighbourhood

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

TCR

What this shows Mountain Shadow Nursery LLC averages 1.4 TCR (32% of the Tissue culture farming BLS benchmark).

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

Mountain Shadow Nursery LLC TCR series: 2022=0 · 2023=4.3 · 2024=0 · BLS 4.5

Where Mountain Shadow Nursery LLC falls in its industry

386 Tissue culture farming establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 4.9.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 12 Tissue culture farming employers in Washington.

Mountain Shadow Nursery LLC (26 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.9 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 0200400600 0510152025 Average employees Total Case Rate Mountain Shadow Nursery LLC
Mountain Shadow Nursery LLC (26 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.9

Mountain Shadow Nursery LLC has fewer employees than the Tissue culture farming median and a lower injury rate than the industry's median TCR of 4.9. 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 0.0 0.0 0 0 0
2023 4.3 4.3 1 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

111421 · WA · Olympia

386 Tissue culture farming employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 151 employers in Olympia, WA · 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 A & P Farms 1.4 TCR
NAICS-TCR Cass Mill 1.4 TCR
NAICS-TCR Boyer Nurseries & Orchards, Inc. 1.4 TCR
NAICS-TCR Millcreek Gardens LLC 1.4 TCR
STATE-SIZE Bosma Ag Enterprises 26 FTE
STATE-SIZE Trout Lake Farm East Mill 26 FTE
STATE-SIZE D&A Dairy LLC 26 FTE
STATE-SIZE Riverence LLC 26 FTE
CITY-NEAR WA453 PROVIDENCE ST PETER HOSPITAL-OLYMPIA HR 2,701 FTE
CITY-NEAR Headquarters WSDOT 1,576 FTE
CITY-NEAR Olympia 1115 WASHINGTON ST SE 1,170 FTE
CITY-NEAR Washington State Department of Agriculture 853 FTE
NAT-TCR K & R Electric Inc. 1.4 TCR
NAT-TCR Anoka Ramsey Community College Cambridge Campus 1.4 TCR
NAT-TCR Sodexo at Miami Jewish Es 1.4 TCR
NAT-TCR Spirtas Wrecking Company 1.4 TCR
NAT-SIZE Allina Health Annandale Clinic 26 FTE
NAT-SIZE 923 Ventures, LLC d.b.a. Grocery Outlet of Shillington 26 FTE
NAT-SIZE GFL Solid Waste Midwest LLC- New London HC 26 FTE
NAT-SIZE North Las Vegas Airport 26 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. 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.