Different types of contractors involved in a construction project

The construction industry is really vast, and if you are planning to construct your home or renovate the home entirely, you have to deal with various types of contractors. 

It is borderline impossible to finish a construction project without a team of contractors. From plumbers to electricians, there are multiple people and departments involved in constructing a home. 

But who is a contractor? A contractor is anyone who can provide labor or services for a construction project. They help the owner by providing labor or services as per the terms of their agreement. 

Here are some of the different types of contractors you will need to construct a house effectively.

      1. General Contractors

A general contractor is a person whom the firm or the homeowner directly hires. They may take on the role of hiring, scheduling, and managing other subcontractors. In addition, they help the project owner in the overall management of the construction site. 

For instance, the installation of doors or windows may fall under the scope of a general contractor. So, they might have to coordinate with the installation crew as well to get the fixtures installed. 

      2. Plumbing contractors

Plumbing contractors are crucial to a construction project as they will install backflow preventers, the pipeline, faucets, sinks, and other utility closets. The plumbers will ensure that there is proper drainage in each wet area of the house and connect drains to the septic systems. 

     3. Excavation

They are commonly the first kind of contractors hired for the job as they will dig the foundation to put columns for the construction. They will follow the plans given by the architect and conduct excavation accordingly.

     4. Concrete

Concrete contractors work with the project owner to pour foundations of the house and build other concrete surfaces. Many concrete contractors also function as suppliers, as they often supply reinforced slabs to the construction site. 

     5. Steel

They use steel beams to erect a house’s or building’s structure. The steel contractor will work according to the architect’s plan to erect the steel structure for houses or buildings where wood construction is not an option. Only after the steel structure is in place do other contractors begin their work.

     6. Electrical

Electrical contractors come into play after the foundation has been laid and the basic structure has been erected. They are responsible for running the wires through the house, connecting the house to the power grid, and installing different sockets and switches. 

     7. HVAC

HVAC stands for heating, ventilating, and air conditioning, which is another important aspect of construction.  HVAC contractors are responsible for installing ventilation systems, heat exchangers, and other components throughout the building. They often collaborate with electrical contractors and other contractors to chart out the ducts for the ventilation system. 

     8. Flooring

Flooring contractors install the finished flooring in the building. As per the design choice, they will install the flooring. They often install carpet flooring, vinyl, hardwood, and even marble flooring if it is required. 

These are the most common types of contractors involved in the construction of a house or building. However, there may be more types of contractors involved as per the need of the construction project. 


Welcome to the Night Helper Blog. The Night Helper Blog was created in 2008. Since then we have been blessed to partner with many well-known Brands like Best Buy, Fisher Price, Toys "R" US., Hasbro, Disney, Teleflora, ClearCorrect, Radio Shack, VTech, KIA Motor, MAZDA and many other great brands. We have three awesome children, plus four adorable very active grandkids. From time to time they too are contributors to the Night Helper Blog. We enjoy reading, listening to music, entertaining, travel, movies, and of course blogging.

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