Chemical Specialties, Inc. is an important manufacturer of treated wood products that once could only be dreamed about! Their products include non-arsenic based ACQ pressure treated wood, factory-waterproofed pressure treated wood, factory-colored pressure treated wood, and fire retardant pressure treated lumber and plywood. They even sell lumber impregnated with Olympic Stain!
The Southern Pine Council features a wealth of information on pressure-treated southern pine for decks, boardwalks and even marine uses. Plus they have a great section on permanent wood foundations... a cost effective and durable residential foundation that can be used in some areas in lieu of more expensive concrete or stone foundations.
The Arch Worldwide is the manufacturer of a variety of mold and insect resistant wood products, including Wolmanized pressure treated wood for commercial and residential use, borate-treated wood primary for insect resistance and also a line of fire-resistant wood products.