Home centers, building materials · Ohio

Northwestern Masonry Service Co., Inc.

Findlay, OH · ~27 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.9
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Northwestern Masonry Service Co., Inc. runs at 351% of its industry's injury rate - far more dangerous than the typical Home centers, building materials workplace, earning a grade F.

Northwestern Masonry Service Co., Inc.: 11.9 TCR = 351% of Home centers, building materials BLS 3.4 · 2y Form 300A (see methodology below)

Northwestern Masonry Service Co., Inc. safety composite

Northwestern Masonry Service Co., Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 0%), 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

13/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.92 per 100 workers

Safer than 1% of industry peers

DART rate
F 16.87 per 100 workers

Safer than 0% of industry peers

Fatalities
D 0

Safer than 50% 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

Northwestern Masonry Service Co., Inc.: 7.0 → 16.9 TCR

Peak year 2019 @ 16.9 TCR · DART/TCR 1.42× in 2019

Northwestern Masonry Service Co., Inc.'s TCR rose 9.9 from 7.0 in 2016 to 16.9 in 2019. In 2019, DART was 1.42× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444110 · Findlay, OH ABOVE-IND · SMALL

Grade F · TCR 11.9 · 351% of ind

  • DART 16.9 DART
  • RANK #276/276
  • PHOTO Ritter Lumber Compan…
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~27 FTE

Nearest TCR peer: Ritter Lumber Company 2 (0.0 TCR gap)

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Northwestern Masonry Service Co., Inc. in the TCR neighbourhood

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

TCR

What this shows Northwestern Masonry Service Co., Inc. averages 11.9 TCR (351% of the Home centers, building materials BLS benchmark).

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

Northwestern Masonry Service Co., Inc. TCR series: 2016=7 · 2019=16.9 · BLS 3.4

Where Northwestern Masonry Service Co., Inc. falls in its industry

6,309 Home centers, building materia establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #276 safest of 276 Home centers, building materia employers in Ohio.

Northwestern Masonry Service Co., Inc. (27 employees, TCR 11.9) among 29 same-industry peers, split at the industry median of 93 employees and a TCR of 4.7 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 050100150200250300 051015 Average employees Total Case Rate Northwestern Masonry Service Co., Inc.
Northwestern Masonry Service Co., Inc. (27 employees, TCR 11.9) among 29 same-industry peers, split at the industry median of 93 employees and a TCR of 4.7

Northwestern Masonry Service Co., Inc. has fewer employees than the Home centers, building materials median and a higher injury rate than the industry's median TCR of 4.7. 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
2019 16.9 16.9 4 0 0
2016 7.0 7.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

444110 · OH · Findlay

6,309 Home centers, building materials employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 184 employers in Findlay, OH · 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 Ritter Lumber Company 2 11.9 TCR
NAICS-TCR Madison Lumber and Hardware 11.9 TCR
NAICS-TCR 2807-2277 12.0 TCR
NAICS-TCR 5448 HDDC BACKROOM ROCKVILLE 11.8 TCR
STATE-SIZE Jeff Creque Farms Inc 27 FTE
STATE-SIZE White Pond Gardens Inc 27 FTE
STATE-SIZE Wen Mar Farms, Inc. 27 FTE
STATE-SIZE Trillium Farms Croton Pullet 2 27 FTE
CITY-NEAR Findlay Campus 2,328 FTE
CITY-NEAR Whirlpool Corporation 2,266 FTE
CITY-NEAR Whirlpool Corporation - Findlay Operations 2,258 FTE
CITY-NEAR Blanchard Valley Hospital 1,978 FTE
NAT-TCR Southfield Hospice 11.9 TCR
NAT-TCR Empress Ambulance Service, Inc. 11.9 TCR
NAT-TCR Rock Island Branch 11.9 TCR
NAT-TCR Sutter Outpatient Services, LLC (600-11) 11.9 TCR
NAT-SIZE main 27 FTE
NAT-SIZE North American Assembly LLC 27 FTE
NAT-SIZE Granite Valley Forest Products 27 FTE
NAT-SIZE Bayer Medrad 27 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.
Data sourced from official public datasets. See our methodology for details.