NATIONAL SIGNAL INCORPORATED is a sign manufacturing employer in FULLERTON, CA. Federal records show 2 OSHA inspections with 16 violations and $6,840 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.
NATIONAL SIGNAL INCORPORATED
2440 ARTESIA AVE, FULLERTON, CA, 92833
339950 — Top companies in Sign Manufacturing
EIN: 562593510
91 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Motor Carrier Safety (FMCSA)
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Other employers in Sign Manufacturing within CA
- LAMAR CENTRAL OUTDOOR LLC — PARADISE — 2 federal records
- BARRETT BUSINESS SERVICES, INC. — SACRAMENTO — 2 federal records
- CAPITOL NEON — SACRAMENTO — 2 federal records
- COAST SIGN INCORPORATED — ANAHEIM — 2 federal records
- PACIFIC NEON — RED BLUFF — 2 federal records
- INFINITY TECHNOLOGY INTERNATIONAL, INC. — SAN DIEGO — 1 federal record
- ANGELUS PACIFIC COMPANY — FULLERTON — 1 federal record
- JEWELL INVESTMENTS LLC — EL CAJON — 1 federal record
- ALPHA ARCHITECTURAL SIGNS & LIGHTING INC — REDDING — 1 federal record
- ALPHA ARCHITECTURAL SIGNS & LIGHTING, INC. — RED BLUFF — 1 federal record
Industry context
Within the sign manufacturing industry in CA, NATIONAL SIGNAL INCORPORATED ranks in the 99th percentile of OSHA violation frequency across 536 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 85th percentile of the same peer group. Inspection frequency ranks in the 80th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.8 for the sign manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.8. NATIONAL SIGNAL INCORPORATED's self-reported DART rate is 10.09, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 13 years.
Frequently Asked Questions
- What is NATIONAL SIGNAL INCORPORATED's OSHA violation history?
- NATIONAL SIGNAL INCORPORATED has 2 OSHA inspections on record with 16 violations and $6,840 in total penalties.
- How does NATIONAL SIGNAL INCORPORATED's safety record compare to its industry?
- NATIONAL SIGNAL INCORPORATED operates in the sign manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8. NATIONAL SIGNAL INCORPORATED's self-reported DART rate is 10.09 compared to an industry average of 0.8.
About this data
This profile aggregates federal enforcement records on NATIONAL SIGNAL INCORPORATED of FULLERTON, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026.
This profile may be incomplete if NATIONAL SIGNAL INCORPORATEDoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.