In most states and jurisdictions, residential homes (typically under 50,000 cubic feet in volume, which approximately translates to a full, two-story 2500 square feet home) do not need to be reviewed by an architect or engineer. This means that ANY person, contractor, designer, high-school student, or log home company can create a blueprint for residential construction and have the home be built as drawn. In many situations a building inspector reviews the plans for code compliance before, during, and after that home is built. However, building inspectors are not engineers or architects and can only mandate compliance to the current codes, which do not provide span tables or detailed—or even generic—guidelines regarding log or timber frame construction. Log homes are typically custom creations designed for each individual customer and their particular geographic location. Using an engineer ensures that the roof is strong enough to support a mountainous region’s snow load, the deck will support a winter’s worth stack of firewood, the second floor will hold the 600 gallon hot tub, and the china in the cabinet will not rattle as guests walk across the living room. Using an engineer also allows log members to be sized for only the specific loads induced on it. This means material is used efficiently and cost can be kept down. Log home companies: Allow Alexander Structures to check your plans for structural integrity and look for cost saving material efficiencies. End-users: Insist that an engineer reviews your plans for structural integrity. This is your dream home, let the log home company and architects put your dream on paper and let the engineer ensure your dream will last your lifetime.