Industry profile · NAICS 335314

Control circuit relays, industrial, manufacturing

Workplace injury rates across 178 OSHA-reporting establishments in this industry, 2016–2024.

178
Employers
2.3
Avg TCR
3.3
BLS benchmark
1,785
Injuries

The industry picture

Employers in Control circuit relays, industrial, manufacturing average 2.3 recordable injuries per 100 workers, below the BLS national benchmark of 3.3.

2.3
avg TCR · reporting employers
3.3
BLS national benchmark
178
employers reporting
1,785
recordable injuries

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

What Control circuit relays, industrial, manufacturing Safety Data Reveals

The Control circuit relays, industrial, manufacturing sector (NAICS 335314) encompasses 178 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 1,785 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 2.3 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 2.3 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 Control circuit relays, industrial, 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

Page 4 of 4
Employer LocationGradeAvg TCR
Laird Controls North America Inc. - Warren Warren, OH A 0.2
Digital Solutions : BN - Minden, NV Minden, NV A 0.2
Rockwell Automation- Mayfield Heights OH (MAY) Mayfield Heights, OH A 0.1
Indicon Corporation Sterling Heights, MI A 0.1
Campus Plymouth, MN A 0.1
Moon Township N Sales Pa Moon Township, PA A 0.1
Indigo Auburn Hilles, MI C 0.0
Struthers-Dunn, Inc. Timmonsville, SC C 0.0
RASP Main Office Gansevoort, NY C 0.0
Tech Park 3 Plymouth, MN C 0.0
Sterling Systems & Controls Sterling, IL C 0.0
SEL Irvine CA Irvine, CA C 0.0
SEL King of Prussia PA King of Prussia, PA C 0.0
SEL Lynwood WA Lynwood, WA C 0.0
SEL Round Rock TX Round Rock, TX C 0.0
Hectronic USA Oklahoma City, OK C 0.0
NC - Custom Controls Unlimited Raleigh, NC C 0.0
Utility Relay Company Ltd. Chagrin Falls, OH C 0.0
SEL Boise ID Boise, ID C 0.0
Fortna - TY Louisville, KY C 0.0
San Jose Office San Jose, CA C 0.0
Everaxis USA, Inc Naples, FL C 0.0
Trimax Systems LLC - Brea Brea, CA C 0.0
Headquarters Savage, MN C 0.0
OSCO Controls Okc, OK C 0.0
159 Enterprise Boerne, TX C 0.0
GSC : Salem, VA, USA Salem, VA C 0.0
Littelfuse Inc. 60631 Chicago, IL C 0.0
Littelfuse Inc. 60056 Mount Prospect, IL C 0.0
Economy Control Systems, Inc Jacksonville, FL C 0.0
Data Panel Acquisition Corp. Plymouth, MN C 0.0
CPM Acquisition Corp dba Beta Raven St Charles, MO C 0.0
Buffalo Grove Repair Buffalo Grove, IL C 0.0
Radix Management, LLC North Jackson, OH C 0.0
Time Mark Corp Office Tulsa, OK C 0.0
TMEIC-WLY Houston, TX C 0.0
System Technical Torrance, CA C 0.0
6750 Bingle Rd Houston, TX C 0.0
6650 Bingle Rd Houston, TX C 0.0
Omron Automotive Electronics, Inc (OEDD) Novi, MI C 0.0
Digital Solutions : CS - Longmont, CO Longmont, CO C 0.0
← Prev Page 4 of 4
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

Verify with BLS →

Verify with OSHA →

Working in Control circuit relays, industrial, manufacturing?

This sector averages 2.3 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.