ZOKPARTNERS · EXCAVATION TRADE RESOURCES
Excavation
State licensing and renewal resources for excavation contractors and the shops that keep their credentials current.
Official state and agency links for every state except California, Hawaii, Alaska, and New York.
STATE-BY-STATE DIRECTORY
Licensing and renewal links
Excavation licensing varies by state, work type, and locality. Where there is no single statewide resource for this work, the note identifies the scope and directs you to the relevant official agency or local authority.
- AL
Alabama
Confirm the applicable license threshold and classification with the Board; local permits may also apply.
Licensing & renewal resource - AZ
Arizona
Check the Registrar’s classification guidance to confirm the license scope for excavation work.
Licensing & renewal resource - AR
Arkansas
The Board’s heavy-construction classifications include excavation and grading; confirm the classification and threshold for your project.
Licensing & renewal resource - CO
Colorado
Colorado does not issue one statewide general-contractor license. Local license and permit rules vary by city and county.
Find local licensing authority - CT
Connecticut
This registration covers defined residential work contracted directly with consumers; it does not cover every excavation contract. Confirm local and project-specific requirements.
Residential registration guidance - DE
Delaware
The state lists excavation among construction services covered by contractor registration and provides renewal instructions.
Licensing & renewal resource - FL
Florida
Review the Department’s license categories and renewal information to confirm the credential that applies to the planned scope.
Licensing & renewal resource - GA
Georgia
Confirm the applicable state license category and any separate local approvals for excavation or site work.
Licensing & renewal resource - ID
Idaho
Idaho uses contractor registration rather than a general-contractor license; public-works projects may require separate licensing.
Contractor registration and renewal - IL
Illinois
Illinois has no single statewide general-contractor license. Check the city or county where the work will take place for local licensing and renewal rules.
Local licensing guidance - IN
Indiana
General-contractor licensing is handled locally. Use the state directory to contact the building official for the work location.
Find local licensing authority - IA
Iowa
Iowa requires construction-contractor registration; separate trade licensing and local project requirements may also apply.
Contractor registration and renewal - KS
Kansas
Cities and counties set contractor licensing requirements. Contact the local authority where the work will take place.
Local licensing guidance - KY
Kentucky
Many cities and counties set their own business and contractor requirements. Check each jurisdiction where the business will operate.
Local licensing guidance - LA
Louisiana
The Board lists earthwork, drainage, and excavation in its contractor classifications. Confirm the license category and applicable threshold.
Licensing & renewal resource - ME
Maine
Maine does not license or regulate general contractors statewide. Confirm municipal permits and any requirements for the project type.
State and local requirements - MD
Maryland
The MHIC license covers defined home-improvement work. For excavation outside that scope, confirm requirements with the local permitting authority.
Home improvement licensing - MA
Massachusetts
The Contractor Hub handles Home Improvement Contractor registration and renewal for covered residential work. Other projects may have local requirements.
Residential registration and renewal - MI
Michigan
Michigan lists excavation as a Maintenance & Alteration Contractor trade. Confirm whether the residential license category applies to your work.
Licensing & renewal resource - MN
Minnesota
This license covers defined residential contracting work. Confirm local and project-specific requirements for excavation outside that scope.
Residential licensing and renewal - MS
Mississippi
The Board has an Excavation, Grading and Drainage classification. Use its licensing resources to confirm the current requirements and renewal process.
Licensing & renewal resource - MO
Missouri
Missouri does not have one statewide general-contractor license. This official city page is a local example; check the city or county where the work will take place for its licensing and renewal rules.
Local licensing guidance - MT
Montana
Montana’s construction-contractor license requirement took effect January 1, 2026. Review current license and renewal instructions with DLI.
Licensing & renewal resource - NE
Nebraska
Nebraska requires contractor registration; it is not a trade competency license. Local permits and requirements may also apply.
Contractor registration and renewal - NV
Nevada
Nevada requires contractor licensing for work that includes excavation. Confirm the applicable classification with the Board.
Licensing & renewal resource - NH
New Hampshire
New Hampshire has no general-contractor license issued statewide. Local enforcement agencies handle building-code requirements; check with the project jurisdiction.
Local licensing guidance - NJ
New Jersey
This registration applies to contractors on construction-related public-works projects. Confirm separate local or residential registration rules for other work.
Public-works registration and renewal - NM
New Mexico
Use the Division’s license classification and renewal resources to confirm the category that applies to excavation or site work.
Licensing & renewal resource - NC
North Carolina
The Board’s license classifications include Grading and Excavating. The page links to applications and existing-license renewal.
Licensing & renewal resource - ND
North Dakota
North Dakota requires an annual contractor license. Review the state’s class and contract-value limits before applying or renewing.
Licensing & renewal resource - OH
Ohio
The state board licenses specified trades, while local building and health departments regulate other contractor work. Check the project jurisdiction.
State and local licensing guidance - OK
Oklahoma
The state says general contractors are not currently required to hold a state license; local jurisdictions may have their own requirements.
Local licensing guidance - OR
Oregon
The CCB page links to contractor license renewal and online account services.
Licensing & renewal resource - PA
Pennsylvania
Pennsylvania has no statewide license for most construction contractors. Some municipalities license contractors, and covered home-improvement work has state registration.
State and local licensing guidance - RI
Rhode Island
The Board’s renewal page covers general-contractor registration and links to its e-licensing system.
Registration renewal - SC
South Carolina
Review the Board’s contractor license classes and renewal instructions to confirm the category applicable to the work.
Licensing & renewal resource - SD
South Dakota
The state contractor license here is for excise-tax purposes. Check with the project city or county for any separate contractor licensing.
Contractor tax license guidance - TN
Tennessee
Confirm the Board’s license category and contract-value threshold for the planned excavation work.
Licensing & renewal resource - TX
Texas
Texas does not require a statewide general-contractor license. Local permits and registration vary by city and county.
Local licensing guidance - UT
Utah
Review the Division’s contractor classifications and renewal requirements to identify the license applicable to excavation.
Licensing & renewal resource - VT
Vermont
This registration covers defined residential contractor work. Confirm whether it applies and check local permits for other excavation work.
Residential registration and renewal - VA
Virginia
The Board’s contractor license uses a class and work classification; review both to confirm the scope for excavation.
Licensing & renewal resource - WA
Washington
Washington requires construction contractors to register with L&I and provides online renewal instructions.
Contractor registration and renewal - WV
West Virginia
The Board provides contractor licensing and renewal through its online portal. Confirm the classification required for the project.
Licensing & renewal resource - WI
Wisconsin
The Dwelling Contractor credential applies to defined one- and two-family residential work. Confirm local or other requirements for excavation outside that scope.
Residential licensing and renewal - WY
Wyoming
Wyoming directs general contractors to contact the local jurisdiction where construction will occur for licensing and permit requirements.
Local licensing guidance
These links open external state or agency resources. Confirm the applicable license type, local permits, and current renewal instructions with the issuing authority before relying on them for a project.
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