Industry profile · NAICS 334417

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

Workplace injury rates across 175 OSHA-reporting establishments in this industry, 2016–2024.

175
Employers
2.1
Avg TCR
3.3
BLS benchmark
1,509
Injuries

The industry picture

Employers in Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing average 2.1 recordable injuries per 100 workers, below the BLS national benchmark of 3.3.

2.1
avg TCR · reporting employers
3.3
BLS national benchmark
175
employers reporting
1,509
recordable injuries

OSHA-reporting establishments skew toward larger, higher-hazard sites, so the reporting average runs above the BLS all-establishment benchmark.

What Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing Safety Data Reveals

The Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing sector (NAICS 334417) encompasses 175 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 1,509 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 2.1 injuries per 100 full-time workers per year. Because OSHA's ITA mandates submission from establishments with 250+ employees plus all high-hazard industries at 20+ employees, this dataset represents a structural slice of U.S. workplace risk rather than a voluntary sample.

The Bureau of Labor Statistics publishes a separate national benchmark TCR of 3.3 for this NAICS code, derived from the BLS Survey of Occupational Injuries and Illnesses. Comparing the two, the ITA-reported rate of 2.1 is below the BLS benchmark, a gap that typically widens when the industry contains many large, high-exposure establishments required to file ITA reports. Employers in the table below are sorted so you can see how far individual establishments deviate from both the industry average and the national benchmark.

The practical value of industry-level safety data is threefold. First, jobseekers can gauge whether a prospective employer is better or worse than its industry peers, not just absolute injury counts, which tilt toward larger payrolls. Second, insurers and workers' compensation carriers use sector TCR as a baseline for experience-modification adjustments. Third, safety professionals benchmark their own programs against the cohort median. Use the grade-sorted employer list below to identify specific establishments within Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.

Employers in this industry, by injury rate

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Employer LocationGradeAvg TCR
Teledyne Reynolds Torrance, CA A 1.3
SigmaPro Eng. & Mfg. Fort Worth, TX A 1.3
ICC - Divisions M1 and M2 Lumberton, NJ A 1.2
ITT Cannon Irvine, CA A 1.2
2967-CA84 Rosemead, CA A 1.2
Fm2 Tech - Fremont Fremont, CA A 1.2
HARTING Inc. of North America Elgin, IL A 1.2
Vanguard EMS, Inc. Beaverton, OR A 1.1
Amphenol - Valley Green Etters, PA A 1.1
Samtec New Albany, IN A 1.1
Detoronics Santa Fe Springs, CA A 1.1
PPC Broadband, Inc. Shawnee, KS A 1.1
K01 AER - Oceanside Oceanside, CA A 1.0
435 Aer - Culpeper Culpeper, VA A 1.0
Co-Operative Industries Aerospace & Defense (CIA&D) White Settlement, TX A 1.0
Cinch Connectivity Solutions Corporate Lombard, IL A 1.0
Hermetics - Melbourne Melbourne, FL A 1.0
Amphenol Borisch Technologies Grand Rapids, MI A 0.9
108 Ind - Landisville Landisville, PA A 0.9
Maumelle (Little Rock Connector) Maumelle, AR A 0.9
Sienna Corporation Suwanee, GA A 0.8
Yamaichi Electronics USA, Inc-AZ Chandler, AZ A 0.8
BIRNS, Inc. Oxnard, CA A 0.8
PCB Piezotronics Depew, NY A 0.8
Smiths Interconnect Kansas City Kansas City, KS A 0.8
QPC Fiber Optic, LLC Laguna Niguel, CA A 0.8
Amphenol FCI Etters, PA A 0.8
Positronic Mount Vernon Facility Mount Vernon, MO A 0.7
K94 AER - Bellville Bellville, TX A 0.7
K98 AER - El Cajon El Cajon, CA A 0.7
Molex Tooilng Group Bolingbrook, IL A 0.7
Scott Electronics, Inc. Salem, NH A 0.7
PCB Piezotronics / PCB Piezotronics of Halifax, NC A 0.7
Z26 Dnd - Norwood Norwood, MA A 0.7
Amphenol Pcd Beverly, MA A 0.7
Atlas Assembly, Inc Arcadia, CA A 0.6
Y31 Aer - Fairview Fairview, NC A 0.6
106 Facn - Middletown Middletown, PA A 0.6
Interstate Connecting Components/Trek Connect - A Division of Heilind Mil-Aero Lumberton, NJ A 0.6
Fci USA LLC Etters, PA A 0.6
K07 ICT - Tullahoma Tullahoma, TN A 0.6
BizLink Technology, Inc. Fremont, CA A 0.6
Fm3 Aer - Fremont Fremont, CA A 0.6
Nicomatic LLC Horsham, PA A 0.5
US Conec Ltd-830 Hickory, NC A 0.5
Amerline Enterprises Co., Inc. Schiller Park, IL A 0.5
Legacy Technologies LLC Shawnee Mission, KS A 0.5
AFL IG Kent, WA Kent, WA A 0.5
277 Apl - Jonestown Jonestown, PA A 0.5
Molex, LLC Carlsbad, CA A 0.5
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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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Working in Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing?

This sector averages 2.1 against a BLS benchmark of 3.3 - but individual employers span the full A-to-F range.

Sector figures use the credible-subset mean across reporting employers; a benchmark is not any single establishment's measured rate.

Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.