A construction firm is a company you hire when you need a structure built on your property. When you build a house, a portable building, a barn, a shop, or a commercial office you will likely need to hire a construction firm to do the work for you.
The type of building construction you need to be done will dictate the type of firm that you hire. Building construction can be done using metal studs, or wood studs.
You can have an all-metal exterior or you can have a wood-sided structure with shingles, or maybe you want the brick, or stone used in the construction of your project. The materials you choose will dictate the skills that the workers will need, and will determine what companies you can hire.
If you are looking for a construction firm in Durham, then you can browse https://www.havendesignbuild.org/.
Once you have determined the building materials that the company will be working with you have several choices on how to locate the names of companies in your area. You can always ask friends, neighbors, family, and co-workers to refer you to people who do the type of construction you are interested in.
You can also do an internet search to find local constriction companies that do the type of work you need to be doing. You might want to narrow your search by typing in specifics like "construction companies who work with metal" or "metal buildings". You must put the name of the town and state you are in or you will get suggestions for companies all over the world.
You can call the chamber of commerce in your city and ask them to recommend local contractors. You can also go to local building material warehouses and ask them for the names of local contractors. As a last resort, you can even drive around town and write down the names of contractors you see building structures you like.