Aircraft assemblies, subassemblies, and parts (except engines) manufacturing · Oregon

Simplex Manufacturing

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

Portland, OR · ~55 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Simplex Manufacturing runs at 113% of its industry's injury rate - about level with the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade C.

Simplex Manufacturing: 3.7 TCR = 113% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Simplex Manufacturing safety composite

Simplex Manufacturing scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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).

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.73 per 100 workers

Safer than 21% 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%).

Simplex Manufacturing held a steady TCR band

Simplex Manufacturing's TCR held near 0.1 from 2.1 in 2016 to 2.0 in 2019. Peak filing year was 2018 at 7.1 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.1 · 2018=7.1 · 2019=2.0

OSHA ITA Form 300A scorecard

Establishment book 336413 · Portland, OR ABOVE-IND · SMALL

Grade C · TCR 3.7 · 113% of ind

DART 0.0 DART
RANK #5/7
PHOTO Saint-Gobain/America…
BOOK 3y book
INJ 3 inj
SIZE ~55 FTE

Nearest TCR peer: Saint-Gobain/American Seal &Engineering (0.0 TCR gap)

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

Plascore, Inc.

3.8
Aviation Manuf

3.8
This site

3.7
Saint-Gobain/A

3.7
Aurora Flight

3.7

What this shows Simplex Manufacturing averages 3.7 TCR (113% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).

Simplex Manufacturing TCR series: 2016=2.1 · 2018=7.1 · 2019=2 · BLS 3.3

Where Simplex Manufacturing falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 1.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 7 Aircraft assemblies, subassemb employers in Oregon.

Simplex Manufacturing (55 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

Simplex Manufacturing has fewer employees than the Aircraft assemblies, subassemblies, and median and a higher injury rate than the industry's median TCR of 1.9. 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
2019	2.0	0.0	0	1
2018	7.1	3.5	2	2
2016	2.1	0.0	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · OR · Portland

650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 1,728 employers in Portland, 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	Saint-Gobain/American Seal &Engineering	ORANGE, CT	3.7 TCR
NAICS-TCR	Plascore, Inc. - Aramid	ZEELAND, MI	3.8 TCR
NAICS-TCR	Aurora Flight Sciences Mississippi	COLUMBUS, MS	3.7 TCR
NAICS-TCR	Aviation Manufacturing Group, LLC DBA The Freeman Company	YANKTON, SD	3.8 TCR
STATE-SIZE	Roseburg Resources OR	DILLARD	55 FTE
STATE-SIZE	B&G Logging & Construction	PHILOMATH	55 FTE
STATE-SIZE	Babb Construction Co dba Delta Construction Co	EUGENE	55 FTE
STATE-SIZE	Siegmund Excavation & Construction / Allied Rock	STAYTON	55 FTE
CITY-NEAR	OHSU Main Campus	Portland	18,003 FTE
CITY-NEAR	OR349 PROVIDENCE ST VINCENT MEDICAL CTR-PORTLA	Portland	4,033 FTE
CITY-NEAR	OR346 PROVIDENCE PORTLAND MEDICAL CTR-PORTLAND	Portland	3,684 FTE
CITY-NEAR	2252-00000530	Portland	3,498 FTE
NAT-TCR	Staples Store	Corpus Christi, TX	3.7 TCR
NAT-TCR	Morgan Advanced Materials Allentown	Allentown, PA	3.7 TCR
NAT-TCR	3432 - Lomas Branch in ABQ	Albuquerque, NM	3.7 TCR
NAT-TCR	Munroe Ringgold	Pittsburgh, PA	3.7 TCR
NAT-SIZE	Indianapolis Compounds Plant	Indianapolis, IN	55 FTE
NAT-SIZE	Wilshire	Decatur, AL	55 FTE
NAT-SIZE	Nizhoni Health Systems LLC - Auburn	Auburn, MA	55 FTE
NAT-SIZE	Suddath Global Logistics 806	Jacksonville, FL	55 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, 2018, 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.