Glazing contractors · Ohio

Hemm's Glass Shops Inc.

Name: Hemm's Glass Shops Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Piqua, OH · ~126 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 5.8
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Hemm's Glass Shops Inc. runs at 207% of its industry's injury rate - far more dangerous than the typical Glazing contractors workplace, earning a grade F.

Hemm's Glass Shops Inc.: 5.8 TCR = 207% of Glazing contractors BLS 2.8 · 2y Form 300A (see methodology below)

Hemm's Glass Shops Inc. safety composite

Hemm's Glass Shops Inc. scores strongest on dart rate (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (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).

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 5.79 per 100 workers

Safer than 32% of industry peers
DART rate: D 1.82 per 100 workers

Safer than 50% 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%).

TCR Δ

−2.5

2016→2021

Hemm's Glass Shops Inc. injury rate improved

Hemm's Glass Shops Inc.'s TCR fell 2.5 from 7.0 in 2016 to 4.5 in 2021. Peak filing year was 2016 at 7.0 TCR. In 2021, DART was 0.31× this establishment's average TCR (severity share of cases).

2016=7.0 · 2021=4.5

OSHA ITA Form 300A scorecard

Establishment book 238150 · Piqua, OH ABOVE-IND · MID

Grade F · TCR 5.8 · 207% of ind

DART 1.8 DART
RANK #23/27
PHOTO ZC&R Coatings for Op…
BOOK 2y book
INJ 14 inj
SIZE ~126 FTE

Nearest TCR peer: ZC&R Coatings for Optics, Inc. (0.0 TCR gap)

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

This site

5.8
ZC&R Coatings

5.8
EAP Glass Inc

5.8
Willet Hauser

5.8
NVision Glass,

5.7

What this shows Hemm's Glass Shops Inc. averages 5.8 TCR (207% of the Glazing contractors BLS benchmark).

Hemm's Glass Shops Inc. TCR series: 2016=7 · 2021=4.5 · BLS 2.8

Where Hemm's Glass Shops Inc. falls in its industry

531 Glazing contractors establishments

Safer than 32% of graded establishments in this industry, whose median TCR is 4.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 27 Glazing contractors employers in Ohio.

Hemm's Glass Shops Inc. (126 employees, TCR 5.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3

Hemm's Glass Shops Inc. has more employees than the Glazing contractors median and a higher injury rate than the industry's median TCR of 4.3. 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
2021	4.5	1.8	5	0	0
2016	7.0	6.3	9	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238150 · OH · Piqua

531 Glazing contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 65 employers in Piqua, 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	ZC&R Coatings for Optics, Inc.	TORRANCE, CA	5.8 TCR
NAICS-TCR	EAP Glass Inc	LITTLETON, CO	5.8 TCR
NAICS-TCR	NVision Glass, Inc.	SPARKS, NV	5.7 TCR
NAICS-TCR	Willet Hauser Company, LLC	WINONA, MN	5.8 TCR
STATE-SIZE	Weaver Bros. Inc. Main Plant	VERSAILLES	126 FTE
STATE-SIZE	Hatchery	OAKWOOD	126 FTE
STATE-SIZE	Brecon Service Center	CINCINNATI	126 FTE
STATE-SIZE	Marker, Inc.	BELLEFONTAINE	126 FTE
CITY-NEAR	Evenflo Company	Piqua	298 FTE
CITY-NEAR	Crane Pumps and Systems	Piqua	275 FTE
CITY-NEAR	Crane Pumps & Systems Piqua	Piqua	275 FTE
CITY-NEAR	WM 3765	Piqua	267 FTE
NAT-TCR	MacLean Fasteners, a MacLean-Fogg Company	Mundelein, IL	5.8 TCR
NAT-TCR	Webster	Springfield, MO	5.8 TCR
NAT-TCR	Building 7	East Berlin, CT	5.8 TCR
NAT-TCR	Laporte Public School	Laporte, MN	5.8 TCR
NAT-SIZE	257680-Port Huron Po	Port Huron, MI	126 FTE
NAT-SIZE	113083-Fmy-6 Mile Cypress Carrier Anx	Fort Myers, FL	126 FTE
NAT-SIZE	99 Ranch Market, #66	Milpitas, CA	126 FTE
NAT-SIZE	Heritage Wine Cellars	Niles, IL	126 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, 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.