Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing · Arizona

Amphenol Aerospace

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

Mesa, AZ · ~111 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Amphenol Aerospace runs at 63% of its industry's injury rate - safer than the typical Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing workplace, earning a grade B.

Amphenol Aerospace: 2.1 TCR = 63% of Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Amphenol Aerospace safety composite

Amphenol Aerospace scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (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).

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.08 per 100 workers

Safer than 37% of industry peers
DART rate: F 1.97 per 100 workers

Safer than 21% 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%).

Amphenol Aerospace held a steady TCR band

Amphenol Aerospace's TCR held near 0.2 from 2.2 in 2022 to 2.0 in 2023. Peak filing year was 2022 at 2.2 TCR. In 2023, DART was 0.95× this establishment's average TCR (severity share of cases).

2022=2.2 · 2023=2.0

OSHA ITA Form 300A scorecard

Establishment book 334417 · Mesa, AZ AT/BELOW-IND · MID

Grade B · TCR 2.1 · 63% of ind

DART 2.0 DART
RANK #5/7
PHOTO Meritec
BOOK 2y book
INJ 5 inj
SIZE ~111 FTE

Nearest TCR peer: Meritec (0.0 TCR gap)

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This site

2.1
Meritec

2.1
Amphenol Inter

2.1
Eldon Facility

2.1
Teledyne D.G.O

2.1

What this shows Amphenol Aerospace averages 2.1 TCR (63% of the Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing BLS benchmark).

Amphenol Aerospace TCR series: 2022=2.2 · 2023=2 · BLS 3.3

Where Amphenol Aerospace falls in its industry

166 Connectors, electronic (e.g., establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 1.6.

Grade B

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 7 Connectors, electronic (e.g., employers in Arizona.

Amphenol Aerospace (111 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 1.6

Amphenol Aerospace has fewer employees than the Connectors, electronic (e.g., coaxial, c median and a higher injury rate than the industry's median TCR of 1.6. 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
2023	2.0	2.0	3	0	0
2022	2.2	1.1	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

334417 · AZ · Mesa

166 Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 565 employers in Mesa, AZ · 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	Meritec	PAINESVILLE, OH	2.1 TCR
NAICS-TCR	Amphenol Intercon Systems	ETTERS, PA	2.1 TCR
NAICS-TCR	Eldon Facility	SPRINGFIELD, MO	2.1 TCR
NAICS-TCR	Teledyne D.G.O'Brien	PORTSMOUTH, NH	2.1 TCR
STATE-SIZE	Energy Resources H300 - Gas Distribution	MESA	111 FTE
STATE-SIZE	TWC Office	GILBERT	111 FTE
STATE-SIZE	C&CS, LLC	APACHE JUNCTION	111 FTE
STATE-SIZE	Starkweather Roofing Inc	CAVE CREEK	111 FTE
CITY-NEAR	AZ001	Mesa	4,193 FTE
CITY-NEAR	AZAPW9668 AZA - RAMP PAX	Mesa	3,181 FTE
CITY-NEAR	04-290370278-2	Mesa	1,964 FTE
CITY-NEAR	Police Department H210	Mesa	1,651 FTE
NAT-TCR	Fairway Market of Chelsea	New York, NY	2.1 TCR
NAT-TCR	TN - Weight Watchers	Portland, TN	2.1 TCR
NAT-TCR	Lifoam Rome	Rome, GA	2.1 TCR
NAT-TCR	IMC Culver City	Culver City, CA	2.1 TCR
NAT-SIZE	Churchill Linen Service, Inc.	Brockton, MA	111 FTE
NAT-SIZE	Town of Stowe	Stowe, VT	111 FTE
NAT-SIZE	REV IT Logistics	Salt Lake City, UT	111 FTE
NAT-SIZE	Gared Holdings, LLC	Noblesville, IN	111 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: 2023, 2022. 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.