Headquarters state · ND

Public companies headquartered in North Dakota

6 of the companies OpenFilings tracks list a business address in North Dakota. The most common cities are Bismarck (3), Minot (1), Grand Forks (1), West Fargo (1).

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.

Companies based in North Dakota

Public companies headquartered in North Dakota
#CompanyIndustry (SIC)Latest filingRevenue (latest FY)
1358ECG Everus Construction Group, Inc.Operative BuildersSep 8, 2026$3.7BFY2025
1492MDU MDU RESOURCES GROUP INCNatural Gas DistributionOct 8, 2026$1.9BFY2025
1691KNF Knife River CorpMining & Quarrying of Nonmetallic Minerals (No Fuels)Oct 7, 2026$3.1BFY2025
2427CSR CENTERSPACEReal Estate Investment TrustsOct 7, 2026$273.7MFY2025
2563ALRS ALERUS FINANCIAL CORPNational Commercial BanksOct 22, 2026$279.6MFY2025
2856TITN Titan Machinery Inc.Retail-Retail Stores, NECOct 23, 2026$2.4BFY2026

Ranked by position in the SEC company ticker list (roughly by market value). The headquarters state comes from the business address in EDGAR and can differ from the state of incorporation.

Largest industries in North Dakota

Latest reports from North Dakota companies

Recent filings by companies headquartered in North Dakota
FiledCompanyFormWhat it isOriginal
Sep 23, 2026CSR CENTERSPACE8-KMaterial agreement· period Sep 22, 2026Document · Index
Sep 23, 2026CSR CENTERSPACE8-K/ACurrent report· period Sep 8, 2026Document · Index
Sep 23, 2026KNF Knife River Corp8-KRegulation FD disclosure· period Sep 23, 2026Document · Index
Sep 9, 2026CSR CENTERSPACE8-KMaterial agreement; Regulation FD disclosure· period Sep 8, 2026Document · Index
Sep 8, 2026ECG Everus Construction Group, Inc.8-KMaterial agreement; New financial obligation· period Sep 1, 2026Document · Index
Sep 3, 2026TITN Titan Machinery Inc.10-QQuarterly report· period Jul 31, 2026Document · Index
Sep 2, 2026ECG Everus Construction Group, Inc.8-KRegulation FD disclosure· period Sep 1, 2026Document · Index
Aug 27, 2026ALRS ALERUS FINANCIAL CORP8-KOther events· period Aug 26, 2026Document · Index
Aug 27, 2026TITN Titan Machinery Inc.8-KResults of operations· period Aug 27, 2026Document · Index
Aug 26, 2026CSR CENTERSPACE8-KOther events· period Aug 21, 2026Document · Index
Aug 14, 2026CSR CENTERSPACE8-KAcquisition or disposition completed· period Aug 11, 2026Document · Index
Aug 10, 2026CSR CENTERSPACE8-KRegulation FD disclosure· period Aug 10, 2026Document · Index
Aug 6, 2026MDU MDU RESOURCES GROUP INC10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 6, 2026MDU MDU RESOURCES GROUP INC8-KResults of operations; Regulation FD disclosure· period Aug 6, 2026Document · Index
Aug 5, 2026ECG Everus Construction Group, Inc.10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 4, 2026ECG Everus Construction Group, Inc.8-KResults of operations; Regulation FD disclosure· period Aug 4, 2026Document · Index
Aug 4, 2026KNF Knife River Corp10-QKNIFE RIVER FORM 10-Q 06-30-2026· period Jun 30, 2026Document · Index
Aug 4, 2026KNF Knife River Corp8-KResults of operations; Regulation FD disclosure· period Aug 4, 2026Document · Index
Aug 3, 2026ALRS ALERUS FINANCIAL CORP10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 3, 2026CSR CENTERSPACE8-KResults of operations· period Aug 3, 2026Document · Index
Aug 3, 2026CSR CENTERSPACE10-QQuarterly report· period Jun 30, 2026Document · Index
Jul 31, 2026ECG Everus Construction Group, Inc.8-KRegulation FD disclosure· period Jul 31, 2026Document · Index
Jul 29, 2026ALRS ALERUS FINANCIAL CORP8-KResults of operations; Regulation FD disclosure· period Jul 29, 2026Document · Index
Jun 9, 2026TITN Titan Machinery Inc.10-QQuarterly report· period Apr 30, 2026Document · Index
Jun 9, 2026TITN Titan Machinery Inc.8-KShareholder vote results· period Jun 8, 2026Document · Index

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Source

  • U.S. Securities and Exchange Commission, EDGAR company submissions (business address) and XBRL company facts. The SEC does not endorse OpenFilings.