Parent rollup
NorthWestern Energy
15 establishments across 1 states. All counts on this page roll up every individual U.S. location of NorthWestern Energy.
Locations
15
Inspections
14
Fatalities
4
Across all locations
Fatalities across all locations
4 fatality investigations on file across the parent rollup. View affected locations →
Severe Violator Enforcement Program
1 location flagged on OSHA’s SVEP list. View flagged locations →
Summary
NorthWestern Energy operates 15 U.S. establishments in our dataset, with federal records spanning 1 states. Across the rollup: 13 OSHA violations and $126,400 in assessed penalties. 4 fatality investigations are on file. 40% of tracked locations have at least one OSHA violation on record.
OSHA totals
Inspections
14
Violations
13
Penalties
$126K
Hospitalizations
0
Coverage
With violations
6 (40%)
Multi-agency locations
6
Locations by state
MT15
Locations
Sorted by penalty total — highest first. Click any location for the full cross-agency profile.
NORTHWESTERN ENERGY, INC.
BILLINGS, MT, 59104
1 inspections2 violations$55,000 penalties
Penalties
$55,000
NORTHWESTERN ENERGY
BILLINGS, MT, 59105
1 inspections3 violations$37,800 penalties
Penalties
$37,800
NORTHWESTERN ENERGY
CORWIN SPRINGS, MT, 59021
1 inspections4 violations$20,000 penalties
Penalties
$20,000
NORTHWESTERN ENERGY
DEER LODGE, MT, 59722
1 inspections2 violations$7,000 penalties
Penalties
$7,000
NORTHWESTERN ENERGY, INC.
THOMPSON FALLS, MT, 59873
1 inspections1 violations$4,500 penalties
Penalties
$4,500
NORTHWESTERN ENERGY
HELENA, MT, 59602
1 inspections1 violations$2,100 penalties
Penalties
$2,100
NORTHWESTERN ENERGY, INC.
BILLINGS, MT, 59102
2 inspections0 violations$0 penalties
Penalties
$0
NORTHWESTERN ENERGY, INC.
BILLINGS, MT, 59108
1 inspections0 violations$0 penalties
Penalties
$0
Northwestern Energy
GREAT FALLS, MT, 59401
0 inspections0 violations$0 penalties
Penalties
$0
NORTHWESTERN ENERGY, INC.
LIVINGSTON, MT, 59047
1 inspections0 violations$0 penalties
Penalties
$0
NORTHWESTERN ENERGY, INC.
SHERIDAN, MT, 59749
1 inspections0 violations$0 penalties
Penalties
$0
NORTHWESTERN ENERGY
BUTTE, MT, 59701
1 inspections0 violations$0 penalties
Penalties
$0
Northwestern Energy
BRIDGER, MT, 59014
0 inspections0 violations$0 penalties
Penalties
$0
NORTHWESTERN ENERGY, INC.
CRAIG, MT, 59648
1 inspections0 violations$0 penalties
Penalties
$0
NORTHWESTERN ENERGY
ENNIS, MT, 59729
1 inspections0 violations$0 penalties
Penalties
$0