NORTHROP GRUMMAN CORPORATION is a search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing employer in LINTHICUM HEIGHTS, MD. Federal records show 2 OSHA inspections with 4 violations and $0 in penalties. 1 Wage & Hour Division enforcement case on record. 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 1, 2026.
NORTHROP GRUMMAN CORPORATION
7323 AVIATION BOULEVARD, LINTHICUM HEIGHTS, MD, 21090
Parent: Northrop Grumman (122 locations)
EIN: 951055798
638 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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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
NORTHROP GRUMMAN CORPORATION is one of 122 establishments in our dataset that roll up under the parent organization Northrop Grumman.
Federal enforcement records on NORTHROP GRUMMAN CORPORATION represent activity at this specific establishment. The full enforcement footprint of Northrop Grumman across all 122 of its tracked locations is viewable on the parent profile.
Other establishments operated by Northrop Grumman
- NORTHROP GRUMMAN — SUNNYVALE, CA — 3 federal records
- NORTHROP GRUMMAN SYSTEMS CORPORATION — FREMONT, CA — 2 federal records
- NORTHROP GRUMMAN SYSTEMS CORPORATION — SUNNYVALE, CA — 2 federal records
- NORTHROP GRUMMAN CORPORATION — CHESTER, VA — 2 federal records
- NORTHROP GRUMMAN — LAKE CHARLES, LA — 2 federal records
- NORTHROP GRUMMAN AEROSPACE SYSTEMS — EL SEGUNDO, CA — 2 federal records
- Northrop Grumman Corporation — North Highlands, CA — 2 federal records
- NORTHROP GRUMMAN CORPORATION — VICTORVILLE, CA — 2 federal records
- Northrop Grumman Corp. — Lompoc, CA — 2 federal records
- Northrop Grumman — Fallon, NV — 2 federal records
Other employers in Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing within MD
- AAI CORPORATION — COCKEYSVILLE — 2 federal records
- A S I DESIGN & MANUFACTURING, INC. — ABERDEEN — 1 federal record
- NORTHROP GRUMMAN SYSTEMS CORPORATION — ELKRIDGE — 1 federal record
- RAYTHEON SYSTEMS — TOWSON — 1 federal record
- NORTHROP GRUMMAN SYSTEMS CORPORATION — BALTIMORE
- NORTHROP GRUMMAN SYSTEMS CORPORATION — ANNAPOLIS
Industry context
Within the search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing industry in MD, NORTHROP GRUMMAN CORPORATION ranks in the 92th percentile of OSHA violation frequency across 14 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
Inspection frequency ranks in the 62th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.5 for the search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.4. NORTHROP GRUMMAN CORPORATION's self-reported DART rate is 4.41, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 17 years.
Frequently Asked Questions
- What is NORTHROP GRUMMAN CORPORATION's OSHA violation history?
- NORTHROP GRUMMAN CORPORATION has 2 OSHA inspections on record with 4 violations and $0 in total penalties.
- How does NORTHROP GRUMMAN CORPORATION's safety record compare to its industry?
- NORTHROP GRUMMAN CORPORATION operates in the search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 0.5. NORTHROP GRUMMAN CORPORATION's self-reported DART rate is 4.41 compared to an industry average of 0.4.
About this data
This profile aggregates federal enforcement records on NORTHROP GRUMMAN CORPORATION of LINTHICUM HEIGHTS, MD from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, DOL Wage and Hour Division enforcement, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: MSHA, EPA, 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 1, 2026. NORTHROP GRUMMAN CORPORATION resolves to the parent rollup Northrop Grumman, which operates 122 establishments in our dataset.
This profile may be incomplete if NORTHROP GRUMMAN CORPORATIONoperates 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.