How to get a Contractor License, Class A in North Dakota
North Dakota licenses general contractors statewide through the North Dakota Office of the Secretary of State (SOS).1 The board lists $450 for the initial license1. You renew every year1.
Who issues it
North Dakota Office of the Secretary of State (SOS)
Exam
Not required1
Fees the board lists
Initial license fee: $4501
Renewal
Every year1
From another state
No reciprocity route2
On this page
- North Dakota general contractor licenses
- Applies to every license level
- Who needs a Contractor License, Class A
- How much a Contractor License, Class A costs
- How to apply
- Renewal and continuing education
- Contractor License, Class B
- Contractor License, Class C
- Contractor License, Class D
- City and county rules
- Check a license or report a problem
- Laws and rules
- Common questions
- General contractor licenses in other states
North Dakota general contractor licenses
North Dakota issues 4 general contractor credentials. Each has its own section below; the table shows what each one covers and its headline requirements.
| License | What it covers | Exam | Application or license fee |
|---|---|---|---|
| Contractor License, Class A | No limit on the value of any single contract project. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1 | No1 | $4501 |
| Contractor License, Class B | Single contract projects up to $500,000. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1 | No1 | $3001 |
| Contractor License, Class C | Single contract projects up to $300,000. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1 | No1 | $2251 |
| Contractor License, Class D | Single contract projects up to $100,000. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1 | No1 | $1001 |
Applies to every license level
These rules are the same for every North Dakota general contractor license on this page, so they are shown once here. Each license's own section lists only what differs.
Requirements
- Minimum age
- 18 years old1
- Experience
- A sworn statement of the applicant's experience and qualifications as a contractor; no minimum amount of experience is set.1
- Exam
- Not required1
- Background check
- The registrar may ask for criminal history record information on the applicant or its officers, members or partners, held by the bureau of criminal investigation or a similar entity in another state, at the applicant's expense. The registrar may deny a license for a conviction with a direct bearing on the ability to serve the public as a contractor, but a conviction makes a person ineligible only if the person is not sufficiently rehabilitated under N.D.C.C. 12.1-33-02.1.1
- Residency or citizenship
- No residency requirement; nonresident contractors are licensed and, by applying, appoint the Secretary of State as agent for service of process (unless a registered foreign entity with a registered agent).2
- Insurance
- Certificate of liability insurance in the license name, listing the North Dakota Secretary of State, 600 E Boulevard Ave, Dept 108, Bismarck, ND 58505, as certificate holder. No minimum amount is stated.2
- Insurance
- Workers' compensation: a current WSI certificate of payment if you have employees residing in North Dakota; otherwise a WSI letter of good standing.2
- Business requirements
- Corporations, LLCs and other entities must register with the Secretary of State first; sole proprietors may need a trade name and general partnerships a fictitious partnership name. The license name must match the business registration.2
- Also required
- Electrical, plumbing, asbestos abatement and transient merchant licenses are separate and not included in the contractor license.2
- Also required
- To bid on a public contract, the contractor must hold a license of the right class at least ten days before bids are opened.1
- Also required
- The license number must be supplied when applying for a building permit.1
Fees
| Fee | Amount | Paid to | Notes |
|---|---|---|---|
| Name change fee | $101 | SOS | Licensee name change (not for registered corporations, LLCs, LLPs or LPs) |
Fee waivers and reductions:
- No license or renewal fee for a nonprofit building or rehabilitating a single-family home to be given or sold below appraised value to a low-income person.1
How to apply
- Check whether your business must register with the Secretary of State (required for corporations, LLCs and other entities; trade name or fictitious partnership name for sole proprietors and partnerships).2
- Attach a certificate of liability insurance naming the Secretary of State as certificate holder, and a WSI certificate of payment or letter of good standing.2
- Get any separate trade licenses you need (electrical, plumbing, asbestos) and any city licenses where you work.2
- Apply online
- firststop.sos.nd.gov2
- Processing time
- The registrar may investigate eligibility within 15 days of the application; no license issues until all documents and the fee are received.1
Renewal
- How often
- Every year1
- When it expires
- All licenses expire March 1 and are renewed on or before March 1 each year; a first license issued in January or February runs to March 1 of the following year.2
- Late renewal
- Late renewal fee: $501 (renewal filed after March 1 and by June 1, paid in addition to the renewal fee)
- If it expires
- Not renewed by March 1: license is not in good standing and the contractor is treated as unlicensed.1
Renewal is still possible until June 1 with a $50 penalty plus the renewal fee; after June 1 the license expires.1
Renewal must list each North Dakota project, contract or subcontract over $50,000 completed in the previous calendar year, certify that payroll taxes, WSI and unemployment premiums are paid, and include a liability insurance certificate.2
You can change class at renewal by paying the fee for the new class.1 - Renew online
- firststop.sos.nd.gov2
From another state
- Route
- No reciprocity
- What the board says
- No reciprocity agreement or exam waiver is described in N.D.C.C. ch. 43-07 or on the SOS page; none is needed for an exam because the license has no exam. Out-of-state (nonresident) contractors apply for the same license in the same way. By applying, a nonresident appoints the Secretary of State as agent for service of process unless it is a registered foreign entity with a current registered agent and registered address on file.2
Who needs a Contractor License, Class A
No limit on the value of any single contract project. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1
Exemptions and dollar thresholds:
How much a Contractor License, Class A costs
The rules this license shares with every other level are under Applies to every license level.
| Fee | Amount | Paid to | Notes |
|---|---|---|---|
| Initial license fee | $4501 | SOS | Class A (Over $500,000 per job) |
How to apply
- Apply online in the FirstStop portal for the Class A license, signing the statement of experience and qualifications.2 firststop.sos.nd.gov2
- Pay the Class A fee of $450.2
Renewal and continuing education
- Renewal fee
- $901 (Class A, annual renewal)
Renewal planner
Enter the expiration date printed on your North Dakota Contractor License, Class A. The count is worked out on your device from today's date; nothing is sent anywhere.
Contractor License, Class B
Single contract projects up to $500,000. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1
Fees
| Fee | Amount | Paid to | Notes |
|---|---|---|---|
| Initial license fee | $3001 | SOS | Class B (Up to $500,000 per job) |
How to apply
- Apply online in the FirstStop portal for the Class B license, signing the statement of experience and qualifications.2 firststop.sos.nd.gov2
- Pay the Class B fee of $300.2
Renewal
- Renewal fee
- $601 (Class B, annual renewal)
The rules this license shares with every other level are under Applies to every license level.
Contractor License, Class C
Single contract projects up to $300,000. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1
Fees
| Fee | Amount | Paid to | Notes |
|---|---|---|---|
| Initial license fee | $2251 | SOS | Class C (Up to $300,000 per job) |
How to apply
- Apply online in the FirstStop portal for the Class C license, signing the statement of experience and qualifications.2 firststop.sos.nd.gov2
- Pay the Class C fee of $225.2
Renewal
- Renewal fee
- $451 (Class C, annual renewal)
The rules this license shares with every other level are under Applies to every license level.
Contractor License, Class D
Single contract projects up to $100,000. One state contractor license covers general contractors, subcontractors, public contractors and nonresident contractors; electrical, plumbing and asbestos work need separate licenses.1
Fees
| Fee | Amount | Paid to | Notes |
|---|---|---|---|
| Initial license fee | $1001 | SOS | Class D (Up to $100,000 per job) |
How to apply
- Apply online in the FirstStop portal for the Class D license, signing the statement of experience and qualifications.2 firststop.sos.nd.gov2
- Pay the Class D fee of $100.2
Renewal
- Renewal fee
- $301 (Class D, annual renewal)
The rules this license shares with every other level are under Applies to every license level.
City and county rules
Contractor License, Class ALicensed statewide by the Secretary of State. Fargo also licenses home roofers, plumbers and heating/air-conditioning contractors at city level.3
| City or county | What it requires | Link |
|---|---|---|
| Fargo | No separate city general-contractor license is described; the state SOS license is required. Home roofers, plumbers and heating/air-conditioning contractors also need a City of Fargo license (verified through the City Auditor's Office, 701.241.1300).3 | Official page3 |
Check a license or report a problem
Before you hire a general contractor in North Dakota, you can confirm the license is current on the board's own search. Every board we cover in North Dakota is on the North Dakota license lookup page.
- Look up a license
- firststop.sos.nd.gov2
- File a complaint
- sos.nd.gov4
Laws and rules
The requirements above come from these laws and board rules.
Common questions
Can I transfer my general contractor license to North Dakota?
No reciprocity agreement or exam waiver is described in N.D.C.C. ch. 43-07 or on the SOS page; none is needed for an exam because the license has no exam. Out-of-state (nonresident) contractors apply for the same license in the same way. By applying, a nonresident appoints the Secretary of State as agent for service of process unless it is a registered foreign entity with a current registered agent and registered address on file.2 Conditions and forms.
General contractor licenses in other states
Sources
Every number and rule above links to one of these official pages. Select a footnote number to read the board's own words.
- N.D.C.C. chapter 43-07 ContractorsNorth Dakota Legislative BranchChecked November 6, 2026
- ContractorsNorth Dakota Office of the Secretary of StateChecked November 6, 2026
- Selecting a ContractorCity of Fargo InspectionsChecked November 6, 2026
- File Complaint Against ContractorNorth Dakota Office of the Secretary of StateChecked November 5, 2026