Hi i need to put together a business profile for a construction company that i just started can you help me please sir

What country?
In the US, you start with your state contractor's license number.
Under that, years of experience, and at what. You could say something like "complete homebuilding from foundation to roof" or "all aspects of fine home renovations" depending on your skill level.
Number of employees.
Link to all your references and happy customers.

If you don't have a full contractor's license, don't bother; just print some cards.