Foam polystyrene products manufacturing · Ohio

Polysource Inc

Name: Polysource Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Piqua, OH · ~81 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Polysource Inc runs at 128% of its industry's injury rate - more dangerous than the typical Foam polystyrene products manufacturing workplace, earning a grade D.

Polysource Inc: 4.2 TCR = 128% of Foam polystyrene products manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Polysource Inc safety composite

Polysource Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 24%), 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).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 4.22 per 100 workers

Safer than 31% of industry peers
DART rate: F 3.33 per 100 workers

Safer than 24% 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

Polysource Inc: 4.7 → 6.7 TCR

Peak year 2019 @ 8.4 TCR · DART/TCR 0.79× in 2021

Polysource Inc's TCR rose 2.0 from 4.7 in 2017 to 6.7 in 2021. Peak filing year was 2019 at 8.4 TCR. In 2021, DART was 0.79× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326140 · Piqua, OH ABOVE-IND · SMALL

Grade D · TCR 4.2 · 128% of ind

DART 3.3 DART
RANK #9/11
PHOTO Atlas EPS
BOOK 5y book
INJ 14 inj
SIZE ~81 FTE

Nearest TCR peer: Atlas EPS (0.0 TCR gap)

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This site

4.2
Atlas EPS

4.2
Service Center

4.2
Woodbridge Gro

4.1
Anderson Foam

4.1

What this shows Polysource Inc averages 4.2 TCR (128% of the Foam polystyrene products manufacturing BLS benchmark).

Polysource Inc TCR series: 2017=4.7 · 2018=1.3 · 2019=8.4 · 2020=0 · 2021=6.7 · BLS 3.3

Where Polysource Inc falls in its industry

260 Foam polystyrene products manu establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 3.1.

Grade D

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 11 Foam polystyrene products manu employers in Ohio.

Polysource Inc (81 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 3.1

Polysource Inc has more employees than the Foam polystyrene products manufacturing median and a higher injury rate than the industry's median TCR of 3.1. 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
2021	6.7	3.3	6
2020	0.0	0.0	0
2019	8.4	6.3	4
2018	1.3	1.3	1
2017	4.7	4.7	3

OSHA ITA peer cross-reference

Establishment peer ledger

326140 · OH · Piqua

260 Foam polystyrene products manufacturing 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	Atlas EPS	FREDERICKTOWN, MO	4.2 TCR
NAICS-TCR	Service Center	CINCINNATI, OH	4.2 TCR
NAICS-TCR	Woodbridge Group	ROMULUS, MI	4.1 TCR
NAICS-TCR	Anderson Foam Fab	ANDERSON, SC	4.1 TCR
STATE-SIZE	A-1 Egg Farm	VERSAILLES	81 FTE
STATE-SIZE	Ohio's Electric Cooperatives	COLUMBUS	81 FTE
STATE-SIZE	Zanesville Service Center	ZANESVILLE	81 FTE
STATE-SIZE	Combs Interior Specialties, Inc.	FAIRBORN	81 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	Montana Dakota Utilities - Dickinson, ND	Dickinson, ND	4.2 TCR
NAT-TCR	HPI Partners	Mason City, IA	4.2 TCR
NAT-TCR	CHI Overhead Doors, Service Centers	Arthur, IL	4.2 TCR
NAT-TCR	Lakeside Industries (040)	Port Angeles, WA	4.2 TCR
NAT-SIZE	Frisco Beverage Sales Office	Frisco, TX	81 FTE
NAT-SIZE	Wyatt Johnson Toyota	Clarksville, TN	81 FTE
NAT-SIZE	CFR Washington	Capitol Heights, MD	81 FTE
NAT-SIZE	Leviton Mfg. Co., Inc.	West Jefferson, NC	81 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, 2020, 2019, 2018, 2017. 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.