GovChime
UEI: RU11RTPUW9R1 • CAGE: 32CZ9

NORTHWESTERN CORP (SD)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2009
$36.39M
$36,388,116under this UEI
FY2026 obligations
$4.55M
$4,551,012ProvisionalFY2027 to date: $11K
Awards and orders
276
with positive net obligations3 IDV vehicles held
Latest action
Oct 19, 2026
SAM.gov registration
Active
Registration expiration date May 7, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Nov 27, 1923 (102 years)
Location
Sioux Falls, SD
State of incorporation
Delaware
Purpose of registration
All Awards
Website
northwesternenergy.com

† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).

‡ FY2027 to date.

All federal contractors in South DakotaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RU11RTPUW9R1. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2027: $11,000 (to date)
  • FY2026: $4,551,012 (provisional)
  • FY2025: $4,618,950
  • FY2024: $3,459,295
  • FY2023: $4,039,502
  • FY2022: $3,421,723
  • FY2021: $3,606,690
  • FY2020: $4,229,102
Show all 19 years
  • FY2019: $2,725,889
  • FY2018: $193,971
  • FY2017: $648,425
  • FY2016: $435,412
  • FY2015: $150,906
  • FY2014: $563,668
  • FY2013: $533,751
  • FY2012: $1,247,309
  • FY2011: $577,762
  • FY2010: $1,243,461
  • FY2009: $130,290

Total across 19 fiscal years: $36,388,116

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • S208Housekeeping- landscaping/groundskeeping$21,767,120, 59.8%
  • S112Utilities- electric$10,175,917, 28.0%
  • S111Utilities- gas$2,184,523, 6.0%
  • S119Utilities- other$1,008,539, 2.8%
  • N059Installation of equipment- electrical and electronic equipment components$795,769, 2.2%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. 140A0420C0002Definitive contractDepartment of the InteriorBureau of Indian AffairsLatest action
  2. 75N99025F00022BPA callunder a blanket purchase agreement (BPA)Department of Health and Human ServicesNational Institutes of HealthLatest action
  3. 15B41626P00000010Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
  4. 140R6025P0017Purchase orderDepartment of the InteriorBureau of ReclamationLatest action
  5. 140A0424C0002Definitive contractDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
  6. 140A0420C0006Definitive contractDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
  7. 75H70926P00083Purchase orderDepartment of Health and Human ServicesIndian Health ServiceLatest action
  8. 15B41625P00000036Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
  9. INR15PX00190Purchase orderDepartment of the InteriorBureau of ReclamationLatest action
  10. 75N99025A00003Blanket purchase agreement (BPA)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for NORTHWESTERN CORP lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

3010, WEST 69TH STREET

SIOUX FALLS, SD, 57108

USA

Mailing Address

600 MARKET ST

HURON, SD, 57350

USA

Government Business Contact

Dori Quam

3010 W. 69th ST.

Sioux Falls, SD, 57108

USA

Electronic Business Contact

Lori St. Aubin

Director of Customer Care

11 EAST PARK ST.

BUTTE, MT, 59701

USA

Government Business Alternate Contact

Rick Edwards

Director of Community Connections

11 East Park St

Butte, MT, 59701

USA

Electronic Business Alternate Contact

LORI ST AUBIN

40 EAST BROADWAY

BUTTE, MT, 59701

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

NORTHWESTERN CORP has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 7, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Oct 5, 2004

Last Update

May 11, 2026

Registration Activation

Active — May 11, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

00

Other contractors in South Dakota with primary NAICS 221122