Semiconductor devices manufacturing · Oregon

Ronler Acres Campus

Name: Ronler Acres Campus Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Hillsboro, OR · ~11,998 workers · 9 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.8
Avg TCR: 3.3
Industry avg: 1
Fatality

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The verdict

Ronler Acres Campus runs at 85% of its industry's injury rate - about level with the typical Semiconductor devices manufacturing workplace, earning a grade C.

Ronler Acres Campus: 2.8 TCR = 85% of Semiconductor devices manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

Ronler Acres Campus safety composite

Ronler Acres Campus scores strongest on dart rate (safer than 26% of same-industry peers) and weakest on fatalities (safer than 1%), 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).

13/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 2.79 per 100 workers

Safer than 10% of industry peers
DART rate: F 0.9 per 100 workers

Safer than 26% of industry peers
Fatalities: F 1

Safer than 1% 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

Ronler Acres Campus: 1.3 → 2.6 TCR

Peak year 2022 @ 4.0 TCR · DART/TCR 0.32× in 2024

Ronler Acres Campus's TCR rose 1.3 from 1.3 in 2016 to 2.6 in 2024. Peak filing year was 2022 at 4.0 TCR. In 2024, DART was 0.32× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334413 · Hillsboro, OR AT/BELOW-IND · LARGE

Grade C · TCR 2.8 · 85% of ind

DART 0.9 DART
RANK #18/19
PHOTO II-VI MS
BOOK 9y book
INJ 838 inj
SIZE ~11,998 FTE

Nearest TCR peer: II-VI MS (0.0 TCR gap)

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

This site

2.8
II-VI MS

2.8
Coherent - AMD

2.8
II-VI Epiworks

2.8
20 Alpha Rd. C

2.8

What this shows Ronler Acres Campus averages 2.8 TCR (85% of the Semiconductor devices manufacturing BLS benchmark).

Ronler Acres Campus TCR series: 2016=1.3 · 2017=2.1 · 2018=2.7 · 2019=2.2 · 2020=3 · 2021=3.7 · 2022=4 · 2023=3.4 · 2024=2.6 · BLS 3.3

Where Ronler Acres Campus falls in its industry

437 Semiconductor devices manufact establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 0.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 19 Semiconductor devices manufact employers in Oregon.

Ronler Acres Campus (11,998 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

Ronler Acres Campus has more employees than the Semiconductor devices manufacturing median and a higher injury rate than the industry's median TCR of 0.9. 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	2.6	0.9	116	291	0
2023	3.4	1.1	114	361	0
2022	4.0	1.3	135	421	0
2021	3.7	1.3	102	366	1
2020	3.0	1.3	99	266	0
2019	2.2	0.9	82	177	0
2018	2.7	0.8	73	223	0
2017	2.1	0.6	72	153	0
2016	1.3	0.3	45	99	0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · OR · Hillsboro

437 Semiconductor devices manufacturing employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 282 employers in Hillsboro, OR · 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	II-VI MS	STARKVILLE, MS	2.8 TCR
NAICS-TCR	Coherent - AMD	EASTON, PA	2.8 TCR
NAICS-TCR	II-VI Epiworks	CHAMPAIGN, IL	2.8 TCR
NAICS-TCR	20 Alpha Rd. Chelmsford, MA	CHELMSFORD, MA	2.8 TCR
STATE-SIZE	Oregon State University	CORVALLIS	12,573 FTE
STATE-SIZE	Nike World Headquarters	BEAVERTON	14,796 FTE
STATE-SIZE	Jones Farm Campus	HILLSBORO	7,114 FTE
STATE-SIZE	OHSU Main Campus	PORTLAND	18,003 FTE
CITY-NEAR	Aloha Campus	Hillsboro	1,688 FTE
CITY-NEAR	Hawthorn Farm Campus	Hillsboro	1,638 FTE
CITY-NEAR	Amazon Transportation Services : PDX5	Hillsboro	1,452 FTE
CITY-NEAR	Amazon.com Services LLC - PDX5	Hillsboro	1,185 FTE
NAT-TCR	Centerville District	Centerville, IA	2.8 TCR
NAT-TCR	Frisco Store #2106	Frisco, TX	2.8 TCR
NAT-TCR	Dunn Distribution Center Office #6011	Dunn, NC	2.8 TCR
NAT-TCR	New Hope	Cookeville, TN	2.8 TCR
NAT-SIZE	Kygra - Worldport	Louisville, KY	11,933 FTE
NAT-SIZE	General Dynamics Electric Boat	Groton, CT	12,075 FTE
NAT-SIZE	University of Virginia	Charlottesville, VA	11,898 FTE
NAT-SIZE	BMW Manufacturing Co., LLC	Greer, SC	11,860 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, 2021, 2020, 2019, 2018, 2017, 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.