You can trust Apex Awnings & Upholstery to provide all the custom awnings you need. Apex Awnings & Upholstery is a company based in Port Huron, Michigan. We can do awning fabrication, awning installation, awning renewal, marine canvas work and commercial upholstery. Our company offers retractable awnings, commercial awnings, back lighted awnings, awnings with graphics, boat tops and covers,...