Missouri State Web Site

Prequalification

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

Licensing

Professional Registration
Contractor  (Click on this link, then click on the state.)

Labor and Unemployment Insurance

Department of Labor and Industrial Relations
Unemployment Insurance

Income Taxes

Missouri Department of Revenue

Public Works

Missouri Revised Statutes Chapter 107 Bonds of Officers and Contractors for Public Works
Missouri Revised Statutes Section 522-300 Suit on Bond - Proceedings
Missouri Revised Statutes Section 229-060 Contractor to Give Bond

Mechanics' Liens

Missouri Revised Statutes Section 35-11-210 Lien Declared
Missouri Revised Statutes Section 35-11-211 Priority of Lien
Missouri Revised Statutes Section 35-11-215 Time for Filing

General

Missouri Department of Economic Development
Missouri WORKS!
Missouri Office of Administration, Division of Purchasing & Materials Management