Looking for Marketing Help for Small Construction Business

Looking for someone with marketing experience but not a firm or company. A novice that does this as a side gig would be preferred. This wouldn't be a full-time position. Please provide relevant experience with message. We are in need of a marketing guru to help us with competitive marketing and advertising. We have a website and someone doing SEO for us, but this doesn't seem to be enough. We need a little direction to streamline our approach. We also need help getting Google verified.