CG in Games

I recently joined my family’s construction business and one thing I noticed is we still don’t have proper marketing material to hand out during meetings. Most competitors already have polished company brochures that make them look much more professional in front of clients. That’s why I started searching for a Brochure design company to help us create something modern and clean for presentations. I just don’t know if brochures still leave a strong impression these days or if everything has shifted online now. Has anyone here invested in brochure design recently and actually found it useful for attracting clients?