FOUR SONS, LLC is a sign manufacturing employer in HAGERSTOWN, MD. Federal records show 1 OSHA inspection with 1 violation and $250 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.
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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 MD
- TRIANGLE SIGN AND SERVICE, LLC — BALTIMORE — 2 federal records
- NICKOLAOS KAPPATOS ENTERPRISES INC. — ELKTON — 1 federal record
- UNITED SIGNS COMPANY, INCORPORATED — LAUREL — 1 federal record
- KERLEY SIGNS INC. — BOWIE — 1 federal record
- ARUNDEL SIGNS INC — ANNAPOLIS — 1 federal record
- EMCO INC TA SIGNS BY TOMORROW — LUTHERVILLE TIMONIUM — 1 federal record
- D IMPRESSION SIGNS, CO., LLC — HAGERSTOWN — 1 federal record
- SMI SIGNS SYSTEMS, INC. — FREDERICK — 1 federal record
- ART DISPLAY CO., INC. — CAPITOL HEIGHTS — 1 federal record
- GABLE SIGNS & GRAPHICS, INCORPORATED — BALTIMORE — 1 federal record
Industry context
Within the sign manufacturing industry in MD, FOUR SONS, LLC ranks in the 58th percentile of OSHA violation frequency across 65 comparable establishments.
OSHA penalty totals rank in the 63th percentile of the same peer group.
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.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 10 years.
Frequently Asked Questions
- What is FOUR SONS, LLC's OSHA violation history?
- FOUR SONS, LLC has 1 OSHA inspection on record with 1 violation and $250 in total penalties.
- How does FOUR SONS, LLC's safety record compare to its industry?
- FOUR SONS, LLC operates in the sign manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8.
About this data
This profile aggregates federal enforcement records on FOUR SONS, LLC of HAGERSTOWN, MD from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, 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 FOUR SONS, LLCoperates 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.