Commercial building construction · Ohio

Willowbrook Solar

Winchester, OH · ~36 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Willowbrook Solar runs at 26% of its industry's injury rate - far safer than the typical Commercial building construction workplace, earning a grade A.

Willowbrook Solar: 0.7 TCR = 26% of Commercial building construction BLS 2.9 · 3y Form 300A (see methodology below)

Willowbrook Solar safety composite

Willowbrook Solar scores strongest on total case rate (tcr) (safer than 85% 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).

C

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.74 per 100 workers

Safer than 85% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

Willowbrook Solar held a steady TCR band

Willowbrook Solar's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 2.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.0 · 2023=2.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Winchester, OH AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 26% of ind

  • DART 0.0 DART
  • RANK #24/220
  • PHOTO Verst 300/Corporate
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~36 FTE

Nearest TCR peer: Verst 300/Corporate (0.0 TCR gap)

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

Willowbrook Solar in the TCR neighbourhood

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

TCR

What this shows Willowbrook Solar averages 0.7 TCR (26% of the Commercial building construction BLS benchmark).

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

Willowbrook Solar TCR series: 2022=0 · 2023=2.2 · 2024=0 · BLS 2.9

Where Willowbrook Solar falls in its industry

4,692 Commercial building constructi establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #24 safest of 220 Commercial building constructi employers in Ohio.

Willowbrook Solar (36 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate Willowbrook Solar
Willowbrook Solar (36 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Willowbrook Solar has fewer employees than the Commercial building construction median and a lower injury rate than the industry's median TCR of 2.3. 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 2.2 0.0 1 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · OH · Winchester

4,692 Commercial building construction employers nationwide with a credible TCR · 22,650 rated employers in Ohio 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 Verst 300/Corporate 0.7 TCR
NAICS-TCR Hoar Construction, LLC 0.7 TCR
NAICS-TCR FCI Constructors Inc. 0.7 TCR
NAICS-TCR R&R Horn Contractors Inc. 0.7 TCR
STATE-SIZE STEYER SEEDS LLC 36 FTE
STATE-SIZE Biosecurity Building 36 FTE
STATE-SIZE BrennCo Inc 36 FTE
STATE-SIZE EAST CREEK FARM LLC 36 FTE
CITY-NEAR R&R Tool, Inc. Winchester 23 FTE
NAT-TCR BlueTriton Brands 0.7 TCR
NAT-TCR Pioneer Hi-Bred Int., Inc 0.7 TCR
NAT-TCR Grade Line Construciton, LLC 0.7 TCR
NAT-TCR Lennar - Florida Gulf Coast 0.7 TCR
NAT-SIZE Machined Metals Manufacturing 36 FTE
NAT-SIZE HealthWise Services 36 FTE
NAT-SIZE Denny's 6076 36 FTE
NAT-SIZE ComSonics of Massachusetts 36 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.