Gun sights, optical, manufacturing

NAICS 333314

Workplace safety data for employers in this industry

Employers
177
Avg TCR (this industry)
2.0
BLS Benchmark
3.3
national average
Total Injuries
1,171

What Gun sights, optical, manufacturing Safety Data Reveals

The Gun sights, optical, manufacturing sector (NAICS 333314) encompasses 177 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 1,171 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 2.0 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 2.0 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 Gun sights, optical, manufacturing that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.

→ Is this industry at risk from AI? See PlainWorkforce

Employers by Safety Rate (Page 3 of 4)

Employer Location Avg TCR Grade
L3 Harris TEMPE, AZ 1.1 A
HNHNS01 NASHUA, NH 1.1 A
Sigray, Inc. CONCORD, CA 1.0 A
II-VI Optical Systems - Philadelphia PHILADELPHIA, PA 1.0 A
L3 KEO - Northampton, MA NORTHAMPTON, MA 1.0 A
II-VI Optical Systems - Murrieta MURRIETA, CA 1.0 A
Brunson Cave KANSAS CITY, MO 1.0 A
II-VI Aerospace & Defense - Murrieta MURRIETA, CA 0.9 A
L3Harris LONDONDERRY, NH 0.9 A
Materion - Westford 1 Lyberty WESTFORD, MA 0.9 A
II-VI Aerospace & Defense - Tustin TUSTIN, CA 0.9 A
Research Electro Optics Inc. BOULDER, CO 0.9 A
L3Harris Kigre HILTON HEAD ISLAND, SC 0.8 A
Danbury Mission Technologies DANBURY, CT 0.8 A
IDEX Health & Science LLC (COE) WEST HENRIETTA, NY 0.8 A
Thorlabs Vytran Division, Inc. MORGANVILLE, NJ 0.7 A
NGSP-W952 DEVENS, MA 0.7 A
Barrington BARRINGTON, NJ 0.7 A
Materion - Westford - 2 WESTFORD, MA 0.7 A
II-VI INC. SAXONBURG, PA 0.7 A
NGAS-W951 DEVENS, MA 0.7 A
NJ101 VISION RESEARCH WAYNE, NJ 0.7 A
Rockwell Collins Optronics Inc CARLSBAD, CA 0.7 A
DRS Network and Imaging Systems MELBOURNE, FL 0.7 A
Cabot Microelectronics Corporation - QED ROCHESTER, NY 0.7 A
Leonardo DRS MELBOURNE, FL 0.6 A
Corning Tropel Corp FAIRPORT, NY 0.6 A
Goodrich ES - ISR Systems DANBURY, CT 0.6 A
II-VI Aerospace & Defense - Philadelphia PHILADELPHIA, PA 0.5 A
L3Harris Technologies TEMPE, AZ 0.5 A
GEHC : Issaquah WA (API), LS ISSAQUAH, WA 0.5 A
Electro-Optics Technology, Inc. TRAVERSE CITY, MI 0.5 A
Bruker Nano Surfaces - Tucson TUCSON, AZ 0.5 A
L3 Technologies, Inc. SSG WILMINGTON, MA 0.4 A
Excelitas Technologies BOULDER, CO 0.4 A
Elbit Systems of America - Night Vision LLC ROANOKE, VA 0.4 A
Radiant Vision Systems, LLC REDMOND, WA 0.4 A
Sig Sauer Inc (Oregon) WILSONVILLE, OR 0.4 A
EOTech / L3 ANN ARBOR, MI 0.3 A
Pyramid Case Co., Inc. PROVIDENCE, RI 0.3 A
2967-NJ101 WAYNE, NJ 0.3 A
CT135 ZYGO CORPORATION MIDDLEFIELD, CT 0.3 A
Materion - Westford Tyngsboro TYNGSBORO, MA 0.3 A
Materion - Westford 2 Lyberty WESTFORD, MA 0.2 A
PFG PRECISION OPTICS OCEAN SPRINGS, MS 0.2 A
L3 Technologies, Inc (Wilmington, MA Facility) WILMINGTON, MA 0.2 A
Nu-Tek Precision Optical Corporation ABERDEEN, MD 0.0 C
Teledyne FLIR Optical Components Group CHARLOTTE, NC 0.0 C
L3Harris ALST Advanced Laser Systems Technology ORLANDO, FL 0.0 C
Coherent Monrovia MONROVIA, CA 0.0 C
← Prev Page 3 of 4 Next →

Read our methodology — how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

Verify with BLS →

Verify with OSHA →