Uinta Paleontological Associates, Inc. - Paleontological research and consulting. Specializes in assessment of paleontological resources.

Paleo ID - Fossil identification and market value appraisal services. North American Pleistocene mammal specialists.

Paleo Books - Paleontology books, supplies, and memorabilia for sale.

White River Prep Labs - Fossil preparation and restoration services on a wide variety of vertebrate and invertebrate fossils. Prepared and unprepared Oligocene fossils for sale.

Detrich Fossil Company - Fossil collection and preparation company specializing in vertebrates from the Great Plains. Site contains many photographs of exhibits and information about excavations.

Marc Behrendt Fossil Prep - Invertebrate fossil preparation. Also contains articles about fossil collecting, preparation, and preservation.

Prehistoric Animal Structures, Inc. - Specializes in mounting skeletons for exhibitions and museum displays.

Fossil Hunter Presentations - Presents Educational shows for grades 1 through 12 in New England on fossils and makes fossil jewelry for gifts.

Biostratigraphy - Service company offering biostratigraphy software and analyses.

Canada Fossils - Supplies and assembles authentic fossils from around the world, ranging from small collectors' items to fully mounted dinosaur skeletons.

Rocky Mountain Paleontology - Offers paleontologic resource assessment, management, and conservation.

Brian F. Smith and Associates - Cultural and paleontological resource consulting firm, specializing in compliance encompassing with local, state, and federal regulations regarding cultural and paleontological resources.