Clarence A Phillips Inc has been servicing Port Huron and the surrounding communities for many years. Clarence A Phillips Inc is a General Contractor for Commercial, Industrial and Residential projects. Clarence A Phillips Inc specializes in Brick, Block & Concrete. Industrial Construction, Residential Construction, Industrial & Residential, Commercial Construction, Residential Services, Specializing in Brick, Block and Concrete, Industrial Services, General Contractors - Commercial, Stone, Blocks.