Oklahoma State Web Site

Prequalification

Oklahoma Department of Transportation
Contractor (Click on this link, then click on the state and click on Department of Transportation.)

Licensing

Oklahoma Department of Health, Electrical Licensing Information
Oklahoma Department of Health, Plumbing Licensing Information
Oklahoma Department of Health, Mechanical Licensing Information
Oklahoma Board of Registration for Professional Engineers & Land Surveyors
Contractor (Click on this link, then click on the state.)

Labor and Unemployment Insurance

Employment Security Commission
Unemployment Insurance

Income Taxes

Oklahoma Tax Commission

Public Works

Oklahoma Statutes Section 61-1 Surety Bonds

Mechanics' Liens

Oklahoma Statutes Section 42-141 Liens
Oklahoma Statutes Section 42-142 Lien Filing
Oklahoma Statutes Section 42-143 Subcontractor

General