Parent rollup
Northrop Grumman
105 establishments across 32 states. All counts on this page roll up every individual U.S. location of Northrop Grumman.
Locations
105
Inspections
158
Fatalities
13
Across all locations
Fatalities across all locations
13 fatality investigations on file across the parent rollup. View affected locations →
Severe Violator Enforcement Program
3 locations flagged on OSHA’s SVEP list. View flagged locations →
Summary
Northrop Grumman operates 105 U.S. establishments in our dataset, with federal records spanning 32 states. Across the rollup: 244 OSHA violations and $508,061 in assessed penalties. 13 fatality investigations are on file. 52.4% of tracked locations have at least one OSHA violation on record.
OSHA totals
Inspections
158
Violations
244
Penalties
$508K
Hospitalizations
17
Other agencies
WHD cases
26
1,571 employees affected
WHD back wages
$1.7M
Coverage
With violations
55 (52.4%)
Multi-agency locations
23
Locations by state
CA25
VA15
MS7
LA6
UT5
FL5
NC4
MD3
GA3
CO3
NY3
KS2
PA2
AL2
NM2
GU2
WY1
AZ1
CT1
DC1
HI1
IL1
MA1
MN1
MO1
NE1
NH1
NV1
TX1
VT1
+ 2 moreLocations
Sorted by penalty total — highest first. Click any location for the full cross-agency profile.
NORTHROP GRUMMAN SHIP SYSTEMS, INC.
GULFPORT, MS, 39503
3 inspections49 violations$131,000 penalties
Penalties
$131,000
NORTHROP GRUMMAN SHIP SYSTEMS
PASCAGOULA, MS, 39568
6 inspections60 violations$106,100 penalties1 WHD cases
Penalties
$106,100
NORTHROP GRUMMAN SHIP SYSTEMS
AVONDALE, LA, 70094
12 inspections5 violations$67,900 penalties
Penalties
$67,900
NORTHROP GRUMMAN
SUNNYVALE, CA, 94086
1 inspections4 violations$50,500 penalties1 WHD cases
Penalties
$50,500
NORTHROP GRUMMAN
LAKE CHARLES, LA, 70615
1 inspections7 violations$30,000 penalties
Penalties
$30,000
NORTHROP GRUMMAN CORPORATION
SUNNYVALE, CA, 94088
10 inspections8 violations$26,730 penalties
Penalties
$26,730
NORTHROP GRUMMAN CORPORATION
VICTORVILLE, CA, 92392
1 inspections2 violations$12,000 penalties
Penalties
$12,000
NORTHROP GRUMMAN CORPORATION
ROSAMOND, CA, 93560
1 inspections2 violations$10,000 penalties
Penalties
$10,000
NORTHROP GRUMMAN
PORTSMOUTH, NH, 03801
1 inspections12 violations$9,125 penalties
Penalties
$9,125
NORTHROP GRUMMAN NEWPORT NEWS
PORTSMOUTH, VA, 23709
2 inspections3 violations$9,000 penalties
Penalties
$9,000
ATK SPACE SYSTEMS
COMMERCE, CA, 90040
1 inspections4 violations$7,500 penalties
Penalties
$7,500
NORTHROP GRUMMAN SHIPBUILDERS
PASCAGOULA, MS, 39567
1 inspections1 violations$6,300 penalties
Penalties
$6,300
NORTHROP GRUMMAN POLY SCIENTIFIC, INC.
BLACKSBURG, VA, 24060
1 inspections10 violations$6,125 penalties
Penalties
$6,125
NORTHROP GRUMMAN CORPORATION
PALMDALE, CA, 93550
11 inspections2 violations$4,323.25 penalties1 WHD cases
Penalties
$4,323.25
NORTHROP GRUMMAN CORPORATION
SAINT AUGUSTINE, FL, 32095
8 inspections8 violations$3,380 penalties
Penalties
$3,380
NORTHROP GRUMMAN CORPORATION
CHESTER, VA, 23836
1 inspections2 violations$3,307.5 penalties
Penalties
$3,307.5
NORTHROP GRUMMAN
LEWISBERRY, PA, 17339
1 inspections2 violations$2,680 penalties
Penalties
$2,680
NORTHROP GRUMMAN CORPORATION
FORT GREELY, AK, 99731
2 inspections2 violations$2,550 penalties
Penalties
$2,550
NORTHROP GRUMMAN CORPORATION - NORDEN SYSTEMS
NORWALK, CT, 06856
1 inspections1 violations$2,500 penalties
Penalties
$2,500
NORTHROP GRUMMAN
HAWTHORNE, CA, 90251
1 inspections3 violations$2,375 penalties
Penalties
$2,375
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