NATIONAL TECHNICAL SYSTEMS INC is a testing laboratories and services employer in LOS ANGELES, CA. Federal records show 1 OSHA inspection with 1 violation and $280 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 TECHNICAL SYSTEMS INC
5320 W. 104TH ST., LOS ANGELES, CA, 90045
Parent: National Technical Systems (8 locations)
541380 — Top companies in Testing Laboratories and Services
21 employees
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.
Part of a larger organization
NATIONAL TECHNICAL SYSTEMS INC is one of 8 establishments in our dataset that roll up under the parent organization National Technical Systems.
Federal enforcement records on NATIONAL TECHNICAL SYSTEMS INC represent activity at this specific establishment. The full enforcement footprint of National Technical Systems across all 8 of its tracked locations is viewable on the parent profile.
Other establishments operated by National Technical Systems
- NATIONAL TECHNICAL SYSTEMS, INC. — HUNTSVILLE, AL — 1 federal record
- NATIONAL TECHNICAL SYSTEMS INC. — SANTA CLARITA, CA — 1 federal record
- NATIONAL TECHNICAL SYSTEMS, INC. — RUSTBURG, VA — 1 federal record
- NATIONAL TECHNICAL SYSTEMS, INC. — FULLERTON, CA — 1 federal record
- NATIONAL TECHNICAL SYSTEMS — BOXBOROUGH, MA — 1 federal record
- NATIONAL TECHNICAL SYSTEMS, INC. — PLANO, TX
- NATIONAL TECHNICAL SYSTEMS — DETROIT, MI
Other employers in Testing Laboratories and Services within CA
- EMSL ANALYTICAL INC — HUNTINGTON BEACH — 2 federal records
- TWINING LABORATORIES OF SOUTHERN CALIFORNIA, INC. — AGOURA HILLS — 2 federal records
- INSPECTORATE AMERICA — MARTINEZ — 2 federal records
- DICKSON TESTING COMPANY INC — SOUTH GATE — 2 federal records
- HARBOR FREIGHT TOOLS USA, INC. — CAMARILLO — 2 federal records
- SILLIKER, INC. — TULARE — 1 federal record
- COOL EARTH SOLAR INC. — LIVERMORE — 1 federal record
- UTAC — HAYWARD — 1 federal record
- CRG MARINE LABORATORIES, INC. — TORRANCE — 1 federal record
- CONSTRUCTION CONSULTING LAB WEST — ONTARIO — 1 federal record
Industry context
Within the testing laboratories and services industry in CA, NATIONAL TECHNICAL SYSTEMS INC ranks in the 49th percentile of OSHA violation frequency across 921 comparable establishments.
OSHA penalty totals rank in the 59th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.9 for the testing laboratories and services sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.6. NATIONAL TECHNICAL SYSTEMS INC's self-reported DART rate is 4.15, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 15 years.
Frequently Asked Questions
- What is NATIONAL TECHNICAL SYSTEMS INC's OSHA violation history?
- NATIONAL TECHNICAL SYSTEMS INC has 1 OSHA inspection on record with 1 violation and $280 in total penalties.
- How does NATIONAL TECHNICAL SYSTEMS INC's safety record compare to its industry?
- NATIONAL TECHNICAL SYSTEMS INC operates in the testing laboratories and services industry. The industry average Total Recordable Incident Rate (TRIR) is 0.9. NATIONAL TECHNICAL SYSTEMS INC's self-reported DART rate is 4.15 compared to an industry average of 0.6.
About this data
This profile aggregates federal enforcement records on NATIONAL TECHNICAL SYSTEMS INC of LOS ANGELES, CA 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. NATIONAL TECHNICAL SYSTEMS INC resolves to the parent rollup National Technical Systems, which operates 8 establishments in our dataset. OSHA accident records on file for NATIONAL TECHNICAL SYSTEMS INC include 1 hospitalization.
This profile may be incomplete if NATIONAL TECHNICAL SYSTEMS INCoperates 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.