Okay, let’s calculate this. James has 13 years of experience in construction and interior design, which is a broad skill set. He’s also an owner, which suggests he has leadership responsibilities. Skills like project management, strategic planning, and customer service are valuable. Microsoft Office is a standard skill. Location is Vacaville, CA, which is a mid-sized market. Industry standards for construction and interior design professionals in this area suggest a rate range of $75-$150 per hour. Considering his experience and leadership role, I estimate his rate to be around $125 per hour, which is at the higher end of the range.