Bedding plant growing (except vegetable and melon bedding plants) · Michigan

Neal Mast Greenhouses

Grand Rapids, MI · ~255 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Neal Mast Greenhouses runs at 151% of its industry's injury rate - more dangerous than the typical Bedding plant growing (except vegetable and melon bedding plants) workplace, earning a grade D.

Neal Mast Greenhouses: 6.8 TCR = 151% of Bedding plant growing (except vegetable and melon bedding plants) BLS 4.5 · 2y Form 300A (see methodology below)

Neal Mast Greenhouses safety composite

Neal Mast Greenhouses scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 32%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.78 per 100 workers

Safer than 33% of industry peers

DART rate
F 4.29 per 100 workers

Safer than 32% 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%).

Rising injury rate

Neal Mast Greenhouses: 2.8 → 10.7 TCR

Peak year 2021 @ 10.7 TCR · DART/TCR 0.63× in 2021

Neal Mast Greenhouses's TCR rose 7.9 from 2.8 in 2019 to 10.7 in 2021. In 2021, DART was 0.63× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 111422 · Grand Rapids, MI ABOVE-IND · MID

Grade D · TCR 6.8 · 151% of ind

  • DART 4.3 DART
  • RANK #23/28
  • PHOTO Robinson Nursery, Inc.
  • BOOK 2y book
  • INJ 19 inj
  • SIZE ~255 FTE

Nearest TCR peer: Robinson Nursery, Inc. (0.1 TCR gap)

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

Neal Mast Greenhouses in the TCR neighbourhood

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

TCR

What this shows Neal Mast Greenhouses averages 6.8 TCR (151% of the Bedding plant growing (except vegetable and melon bedding plants) BLS benchmark).

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

Neal Mast Greenhouses TCR series: 2019=2.8 · 2021=10.7 · BLS 4.5

Where Neal Mast Greenhouses falls in its industry

166 Bedding plant growing (except establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 5.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 28 Bedding plant growing (except employers in Michigan.

Neal Mast Greenhouses (255 employees, TCR 6.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 5.5 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 01,0002,0003,000 0510152025 Average employees Total Case Rate Neal Mast Greenhouses
Neal Mast Greenhouses (255 employees, TCR 6.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 5.5

Neal Mast Greenhouses has more employees than the Bedding plant growing (except vegetable median and a higher injury rate than the industry's median TCR of 5.5. 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
2021 10.7 4.3 10 0 0
2019 2.8 2.8 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

111422 · MI · Grand Rapids

166 Bedding plant growing (except vegetable and melon bedding plants) employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 1,006 employers in Grand Rapids, MI · 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 Robinson Nursery, Inc. 6.9 TCR
NAICS-TCR Ball Tagawa Growers 6.6 TCR
NAICS-TCR Sun City Nursery 6.9 TCR
NAICS-TCR Sidhu & Sons Nursery USA 6.6 TCR
STATE-SIZE DTE Fermi 2 Nuclear Power Plant Modifications Maintenance Services and Engineering 255 FTE
STATE-SIZE Kent Power 255 FTE
STATE-SIZE Grand Rapids 255 FTE
STATE-SIZE AAR Mobility 255 FTE
CITY-NEAR SHHG-GR BUTTERWORTH CA 9,012 FTE
CITY-NEAR SH Butterworth Hospital 7,397 FTE
CITY-NEAR Mercy Health Saint Mary's Hospital-MH-MI 2,914 FTE
CITY-NEAR Steelcase - Grand Rapids / Kentwood 2,817 FTE
NAT-TCR New Milford Public Schools Northville 6.8 TCR
NAT-TCR Zenith - Grand Prairie 6.8 TCR
NAT-TCR Pemiscot-Dunklin Electric Cooperative 6.8 TCR
NAT-TCR Bed Bath and Beyond Las Posas 6.8 TCR
NAT-SIZE Primary Poultry-California MO Plant 255 FTE
NAT-SIZE Turnaround Welding Services 255 FTE
NAT-SIZE 6458-ZWSA 255 FTE
NAT-SIZE 6458-ZDAY 255 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: 2021, 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.