The US Fish and Wildlife Service has a requirement for SHEEP ISLAND SOIL CLEAN UP at Kodiak National Wildlife Refuge in Alaska. The bases of award will be lowest price fair and reasonable NAICS code i... The US Fish and Wildlife Service has a requirement for SHEEP ISLAND SOIL CLEAN UP at Kodiak National Wildlife Refuge in Alaska. The bases of award will be lowest price fair and reasonable NAICS code is 562910 and the small business size standard is $25 Million. The magnitude of construction is Between $25,000 and $100,000.