Article Index

Mississippi Contractor Licenses

State Licenses

Select a license to view its requirements, definition, exams, books, and classes.

Law and Business Management

ALL Mississippi Contractor Licenses require a Busines Exam. 

Alarm Systems and Equipment Contractor

Unlimited fire, heat and intrusion detection and notification systems.

Boiler Installation and Repair Contractor

Unlimited boilers and associated gas and steam piping - residential, commercial and industrial.

Building Construction Contractor

Any commercial, residential or industrial stucture.

Cabinets and Millwork

Cabinet construction and installation, millwork and associated finish carpentry work.


Unlimited Carpentry, formwork and related specialties

Communication Systems

Low voltage electrical systems, except for alarms.


Unlimited concrete work

Conveyor Systems

Installation, maintenance and repair of all types of conveying equipment.

Ductwork for Heating, A/C and Ventilation

Unlimited Ductwork for Heating A/C and Ventilation

Elevators and Escalators

Installation and repair of elevators and escalators.

Excavation and Grading Contractor

Clearing, grading and excavating

Fire Sprinklers

Unlimited Fire Suppression Systems.

Fueling Systems

Installation of fuel dispensing systems and storage facilities

Heavy Construction

Sewer, water and gas pipelines, grading and excavation, paving and plant construction.


Roads, highways, bridges, excavation and grading.


All aspects of heating and cooling including fuel gas systems and appliances as well as associated equipment and ductwork.


Mechanical and Duct insulation work

Irrigation Systems

Unlimited irrigation systems and related components.


Unlimited landscaping, planting and groundcover EXCLUDING irrigation.

Lathing, Plastering and Stucco

Installation of lath, plaster, drywall, stucco and associated work.


All aspects of heating, cooling, refrigeration and associated equipment piping and ductwork as well as plumbing work.

Master Electrician

Unlimited Electrical work.

Painting and Wall Covering

Unlimited wallcovering and surface preparation.


Unlimited commercial and residential plumbing NOT including fuel gas or boiler systems.

Process Piping

Specialized and industrial piping installation and maintenance, including associated components.


Unlimited commercial and industrial refrigeration.

Residential Builder

Residential 1 and 2 family not over 3 stories.

Roofing, Sheet Metal and Siding

Unlimited Roofing and Siding installation and repair

Sign Erection

Sign wiring, installation and erection.

Swimming Pools

Unlimited pool and spa installation, maintenance and servicing, except for solar pool heating.


Unlimited Welding Work