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North Dakota— USA

Companies in North Dakota

146.2K companies registered in North Dakota, sourced from official business registers and enriched with industry, size, location and contact data. Below: the largest companies by reported revenue, and how the North Dakota business base breaks down by industry and headcount.

146.2K
companies
#48
of 50 states
0.2%
of US records
15
industries ranked
September 2026
data updated

Part of the United States company directory.

Rankings

Largest companies in North Dakota

By reported (actual) revenue, updated September 2026. Public-sector entities are excluded.

#CompanyIndustryCityRevenue (USD)Employees
1Border States Industries, Inc.Wholesale of electronic and telecommunications equipment and partsFargo$4.5B2,590
2Everus Construction Group, Inc.Construction of residential and non-residential buildingsBismarck$3.7B9,400
3Doosan Bobcat North America, Inc.Manufacture of other parts and accessories for motor vehiclesWest Fargo$3.6B5,822
4Knife River CorporationOperation of gravel and sand pits; mining of clays and kaolinBismarck$3.1B5,298
5Basin Electric Power CooperativeElectric power generation, transmission and distributionBismarck$2.4B1,579
6Titan Machinery Inc.Wholesale of mining, construction and civil engineering machineryWest Fargo$2.4B3,359
7MDU Resources Group, Inc.Electric power generation, transmission and distributionBismarck$1.9B2,096
8Sanford BismarckGeneral medical practice activitiesBismarck$938M2,781
9North Dakota University System FoundationTertiary educationBismarck$934M252
10Bell BankOther monetary intermediationFargo$917M1,884
11Montana-Dakota Utilities Co.Trade of gas through mainsBismarck$831M20
12North Dakota University SystemTertiary educationFargo$807M31
13Innovis Health, LLCGeneral medical practice activitiesFargo$633M2,000
14Altru Health SystemGeneral medical practice activitiesGrand Forks$622M3,500
15Eide Bailly LLPBusiness and other management consultancy activitiesFargo$538M2,500
16Trinity HealthOther human health activitiesMinot$510M2,600
17Trinity St Joseph HospitalGeneral medical practice activitiesMinot$494M25
18University of North DakotaTertiary educationGrand Forks$490M2,756
19McKenzie Electric Cooperative, Inc.Electric power generation, transmission and distributionWatford City$480M42
20Mountrail-Williams Electric CooperativeElectric power generation, transmission and distributionWilliston$456M86
21North Dakota Mill & Elevator AssociationManufacture of rusks and biscuits; manufacture of preserved pastry goods and cakesGrand Forks$410M132
22Choice Financial GroupOther monetary intermediationFargo$403M431
23Alerus Financial CorporationOther monetary intermediationGrand Forks$332M864
24Ni Holdings, Inc.Non-life insuranceFargo$285M172
25CenterspaceFund management activitiesMinot$274M349

Top 25 by revenue reported to the register. Companies filing no revenue figure are not ranked, whatever their size.

Border States Industries, Inc. leads North Dakota at $4.5B in reported revenue, from Fargo.

Coverage

Companies by industry in North Dakota

The industries holding the most companies, by NACE activity code.

Other business support service activities n.e.c.8299
8,147
Mixed farming0150
6,700
Management of real estate on a fee or contract basis6832
5,873
Growing of cereals (except rice), leguminous crops and oil seeds0111
4,948
Construction of residential and non-residential buildings4120
4,947
Business and other management consultancy activities7022
4,708
Trusts, funds and similar financial entities6430
3,657
Real estate agencies6831
3,431
Activities of other membership organisations n.e.c.9499
3,343
Other human health activities8690
3,175
Restaurants and mobile food service activities5610
3,147
Repair of other personal and household goods9529
3,096
Removal services4942
2,872
Maintenance and repair of motor vehicles4520
2,652
Activities of religious organisations9491
2,392

Ranked by number of companies. Each record carries its NACE code alongside SIC and NAICS, so the same segment can be pulled in any of the three schemes.

Browse these directories

Other business support service activities n.e.c. is the largest activity in North Dakota, with 8,147 companies.

Distribution

Company size

By number of employees.

1-4
125,587
5-9
10,314
10-19
3,633
20-49
2,396
50-99
935
100-199
422
200-499
222
500-999
77
1000+
64

2,553 companies have no disclosed headcount (excluded from the chart).

87% of North Dakota companies with a disclosed headcount fall in the 1-4 employee band.

Data coverage

What a North Dakota record carries

Share of the state's companies holding each contact field.

27%

with a website

51%

with a phone number

18%

with an email address

Counted against the 146.2K companies in North Dakota. Firmographics — industry, size, address, status — are present on every record.

FAQ

Companies in North Dakota — frequently asked questions

There are 146.2K companies registered in North Dakota in the InfobelPRO database, across every sector from sole proprietorships to large enterprises.
By revenue reported to the register, the largest company headquartered in North Dakota is Border States Industries, Inc., based in Fargo, in wholesale of electronic and telecommunications equipment and parts.
Other business support service activities n.e.c. (8,147 companies), Mixed farming (6,700 companies), Management of real estate on a fee or contract basis (5,873 companies) lead the North Dakota business base by number of companies.
Registered name and address, industry classification in NACE, SIC and NAICS, company status and legal form, employee band, reported revenue where filed, and contact fields — website, phone and email — where available.
Yes. The North Dakota file is available as a bulk export or through the API, filtered by industry, company size, city or revenue. Licensing is on volume and use, not per seat.

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