GT Performance Marine
Location: Upland, CA 91786
GT Performance has been a leader in the high performance marine industry for over 20 years. Located in Upland CA, GT Performance provides a wide variety of marine services. From your basic service to full restoration and upgrades. We are also an authorized Mercury parts dealer and service center.
Services:
- Boat Flooring
- EVA Foam Boat Flooring
- Gatorstep
- Sea Deck Flooring
- Boat Service
- Boat Mechanic
- Boat Storage
SoCal Upholstery
Location: Montclair, CA 91763
Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver you the best service in the upholstery industry.
Services:
- Boat Flooring
- Gatorstep
- EVA Foam Boat Flooring
- Sea Deck Flooring
Featured Reviews for Gatorstep Pros in Adelanto
Unmatched Marine
Jason P
June 14, 2025
“This company is great. I needed SeaDek on my actioncraft bench seat and poling platform and it came out perfect. They were great to work with on sizing of the pieces and options. If I ever need more SeaDek Unmatched Marine is the only company I will work with!“
Marine Deck Outfitters
Eric M
November 5, 2023
“Had the Marine Deck Outfitters team complete a full deck install on my 380 Searay. Could not be happier with the end result Looks beautiful and is holding up well! Several of my dock neighbors are already scheduled for spring install“
Castaway Customs Southern Atlantic
Brad E
March 2, 2022
“We got seadek on the floor and it feels like a new boat. Showed up on time, clearly communicated with us through the process, and installed a great product. Highly recommend!“