Piezoelectric crystals manufacturing · Illinois

CTS Advanced Materials

Name: CTS Advanced Materials Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bolingbrook, IL · ~47 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

CTS Advanced Materials runs at 98% of its industry's injury rate - about level with the typical Piezoelectric crystals manufacturing workplace, earning a grade C.

CTS Advanced Materials: 3.2 TCR = 98% of Piezoelectric crystals manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

CTS Advanced Materials safety composite

CTS Advanced Materials scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 23%), 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).

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.23 per 100 workers

Safer than 23% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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

−1.9

2017→2018

CTS Advanced Materials injury rate improved

CTS Advanced Materials's TCR fell 1.9 from 4.2 in 2017 to 2.3 in 2018. Peak filing year was 2017 at 4.2 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=4.2 · 2018=2.3

OSHA ITA Form 300A scorecard

Establishment book 334419 · Bolingbrook, IL AT/BELOW-IND · SMALL

Grade C · TCR 3.2 · 98% of ind

DART 0.0 DART
RANK #11/17
PHOTO So-Cal Value Added S…
BOOK 2y book
INJ 3 inj
SIZE ~47 FTE

Nearest TCR peer: So-Cal Value Added Services (0.0 TCR gap)

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

Boardtown

3.3
This site

3.2
So-Cal Value A

3.2
Eastprint, Inc

3.2
Load & Torque

3.2

What this shows CTS Advanced Materials averages 3.2 TCR (98% of the Piezoelectric crystals manufacturing BLS benchmark).

CTS Advanced Materials TCR series: 2017=4.2 · 2018=2.3 · BLS 3.3

Where CTS Advanced Materials falls in its industry

334 Piezoelectric crystals manufac establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 1.8.

Grade C

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 17 Piezoelectric crystals manufac employers in Illinois.

CTS Advanced Materials (47 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 108 employees and a TCR of 1.8

CTS Advanced Materials has fewer employees than the Piezoelectric crystals manufacturing median and a higher injury rate than the industry's median TCR of 1.8. 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
2018	2.3	0.0	1	0	0
2017	4.2	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

334419 · IL · Bolingbrook

334 Piezoelectric crystals manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 243 employers in Bolingbrook, IL · 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	So-Cal Value Added Services	NORTH LAS VEGAS, NV	3.2 TCR
NAICS-TCR	Eastprint, Inc.	NORTH ANDOVER, MA	3.2 TCR
NAICS-TCR	Boardtown	ELLIJAY, GA	3.3 TCR
NAICS-TCR	Load & Torque	FARMINGTON HILLS, MI	3.2 TCR
STATE-SIZE	1987-Jerseyville, IL (Monsanto Co.)	JERSEYVILLE	47 FTE
STATE-SIZE	Stonington, IL-Mfg	STONINGTON	47 FTE
STATE-SIZE	Prairie Power, Inc.	SPRINGFIELD	47 FTE
STATE-SIZE	AMEREN ILLINOIS - Distribution Operating - Decatur	DECATUR	47 FTE
CITY-NEAR	IL-02	Bolingbrook	4,926 FTE
CITY-NEAR	Corporate Office	Bolingbrook	1,368 FTE
CITY-NEAR	4818-48180018-300 E. CROSSROADS PKWY-WC	Bolingbrook	971 FTE
CITY-NEAR	G&W Electric Company	Bolingbrook	935 FTE
NAT-TCR	National and Alamo Car Rental	Raleigh, NC	3.2 TCR
NAT-TCR	Cornelia Protein Conversion Plant	Cornelia, GA	3.2 TCR
NAT-TCR	Compassionate Care Hospice of Londonderry	Londonderry, NH	3.2 TCR
NAT-TCR	Phillips-Moldex, Inc	Putnam, CT	3.2 TCR
NAT-SIZE	Hero BX	Erie, PA	47 FTE
NAT-SIZE	Chase Farms - Arizona	Artesia, NM	47 FTE
NAT-SIZE	Fas Alb	Latham, NY	47 FTE
NAT-SIZE	The Dow Chemical Company Charlotte Operations	Charlotte, NC	47 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: 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.