Pine River Group
Pine River Group products available through Axiom South, organized by category. Order one product, a few, or the whole package.
About Pine River Group
Pine River Group products come from the Biewer family of lumber companies, a fourth-generation, family-owned business headquartered in St. Clair, Michigan. The group runs its own sawmills producing spruce-pine-fir and Southern Yellow Pine, along with treating plants in Michigan and Wisconsin and sawmills in Michigan and Mississippi. That vertical integration, from the log to the finished treated board, is the foundation of its fencing and decking lines.
The product lines center on pressure-treated wood for outdoor use. Pier Advantage is appearance-grade Southern Yellow Pine dock and deck planking with ground contact treatment, eased edges and stress-relief grooves that help reduce cupping, and it is made for docks, piers, boardwalks and decks. PRO Pickets are treated dog-ear fence pickets made with contractors in mind, and ColorPRO pickets arrive pre-stained from the factory, saving a finishing step on residential fence jobs.
Axiom South supplies three Pine River Group products: Pine River Group Pier Advantage Wood Decking for docks, piers and decks, Pine River Group PRO Pickets for wood privacy fence, and Pine River Group ColorPRO Pre-Stained Pickets for a finished look straight off the truck. Contractors and homeowners can order them from Axiom South in Spanish Fort, Alabama, together with posts, hardware and the rest of their fence or deck materials.
Known for
- Pressure-treated Southern Yellow Pine dock and deck planking
- Ground contact treatment on Pier Advantage boards
- Stress-relief grooves and eased edges to limit cupping
- Contractor-focused treated dog-ear fence pickets
- Factory pre-stained ColorPRO pickets
Every Pine River Group product on this page can be quoted on its own or with the rest of your project.
Ready to price a Pine River Group project?
Send plans, measurements, or photos and we will prepare an itemized quote. We ship to all 50 states.


