If you're unable to reach the contractor by phone, consider using a friend's phone, as caller ID might be causing them not to answer your calls; additionally, send a letter stating that if they refuse to honor the written or verbal agreement, you will inform everyone you know about your dissatisfaction.
On average, general contractors typically charge around 10% to 20% of a project's total construction costs, with larger general contractor companies potentially charging up to 25% of the project's costs, and your subcontractor's pricing serves as a primary reference for determining your markup.
Utilize the following resources to locate professionals with the qualifications and reliability you require: LinkedIn, WorkMarket, staffing agencies, Stack Overflow, Chamber of Commerce, and professional organizations.
As a general contractor, your profit margin typically ranges from 7% to 20% or more, representing the amount remaining after covering all job costs, and this margin is often calculated as a percentage markup.
Once you've narrowed your selection to two contractors, initiate a final negotiation by contacting one or both, expressing that their bids are closely aligned, and inquire if there is any flexibility in their pricing without specifying an amount, as they will understand where adjustments may be possible.