Nursery stock growing · Ohio

Wm. A. Natorp Company

Name: Wm. A. Natorp Company Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Mason, OH · ~64 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Wm. A. Natorp Company runs at 85% of its industry's injury rate - about level with the typical Nursery stock growing workplace, earning a grade C.

Wm. A. Natorp Company: 3.8 TCR = 85% of Nursery stock growing BLS 4.5 · 2y Form 300A (see methodology below)

Wm. A. Natorp Company safety composite

Wm. A. Natorp Company scores strongest on total case rate (tcr) (safer than 63% of same-industry peers) and weakest on dart rate (safer than 40%), 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).

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 3.83 per 100 workers

Safer than 63% of industry peers
DART rate: D 3.05 per 100 workers

Safer than 40% 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

Wm. A. Natorp Company: 3.1 → 4.6 TCR

Peak year 2019 @ 4.6 TCR · DART/TCR 0.8× in 2019

Wm. A. Natorp Company's TCR rose 1.5 from 3.1 in 2016 to 4.6 in 2019. In 2019, DART was 0.8× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 111421 · Mason, OH AT/BELOW-IND · SMALL

Grade C · TCR 3.8 · 85% of ind

DART 3.0 DART
RANK #13/18
PHOTO Hammelmans Floral, LLC
BOOK 2y book
INJ 5 inj
SIZE ~64 FTE

Nearest TCR peer: Hammelmans Floral, LLC (0.0 TCR gap)

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

Hammelmans Flo

3.9
KW NY, Inc.

3.9
This site

3.8
Holland Greenh

3.8
Acorn Farms -

3.8

What this shows Wm. A. Natorp Company averages 3.8 TCR (85% of the Nursery stock growing BLS benchmark).

Wm. A. Natorp Company TCR series: 2016=3.1 · 2019=4.6 · BLS 4.5

Where Wm. A. Natorp Company falls in its industry

386 Nursery stock growing establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 4.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 18 Nursery stock growing employers in Ohio.

Wm. A. Natorp Company (64 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.9

Wm. A. Natorp Company has more employees than the Nursery stock growing 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
2019	4.6	3.0	3	0	0
2016	3.1	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

111421 · OH · Mason

386 Nursery stock growing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 159 employers in Mason, OH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Hammelmans Floral, LLC	MOUNT ANGEL, OR	3.9 TCR
NAICS-TCR	Holland Greenhouses Inc.	MONROE TOWNSHIP, NJ	3.8 TCR
NAICS-TCR	Acorn Farms - Sparta	FREDERICKTOWN, OH	3.8 TCR
NAICS-TCR	KW NY, Inc.	CENTER MORICHES, NY	3.9 TCR
STATE-SIZE	TIMBUK FARMS INC	GRANVILLE	64 FTE
STATE-SIZE	GreenTop Acres, LLC	HAVILAND	64 FTE
STATE-SIZE	Chillicothe Service Center	CHILLICOTHE	64 FTE
STATE-SIZE	The Douglas Company Toledo Office	HOLLAND	64 FTE
CITY-NEAR	Intelligrated Systems, LLC, dba Honeywell Intelligrated and its successors	Mason	1,036 FTE
CITY-NEAR	Intelligrated Systems LLC - Installations	Mason	966 FTE
CITY-NEAR	HQ & FIELD	Mason	915 FTE
CITY-NEAR	L3Harris Cincinnati Electronics	Mason	892 FTE
NAT-TCR	6400-Swy 0027 1739	Palmer, AK	3.8 TCR
NAT-TCR	5472-Swy 0035 1481	Baltimore, MD	3.8 TCR
NAT-TCR	6400-Swy 0020 1789	Trophy Club, TX	3.8 TCR
NAT-TCR	6962-Swy 0029 2560	Grover Beach, CA	3.8 TCR
NAT-SIZE	1601 Austin Millwork	Austin, TX	64 FTE
NAT-SIZE	5472-Swy 0035 1304	Falls Church, VA	64 FTE
NAT-SIZE	5472-Swy 0035 1369	Silver Spring, MD	64 FTE
NAT-SIZE	Doubletree Laurel	Laurel, MD	64 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: 2019, 2016. 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.