The United States Consortium of Soil Science Associations (USCSSA) is a new framework established to promote national communication and coordination between soils societies / associations. There are currently 48 individual state soil societies / associations. The ultimate goal is for all soil societies/associations to excel in sharing information and working together in promoting common goals, objectives, and activities.

The USCSSA includes the following organizations (official contact, addresses, and email for each organization are included under Membership). When know, links to the organization's web site is provided.

1. Professional Soil Classifiers Association of Alabama
2. State Board of Registration for Professional Soil Classifiers - Alabama
3. Alaska/Yukon Society of Professional Soil Scientists
4. Soil Science Society of America
5. Arkansas Association of Professional Soil Classifiers
6. Arkansas State Board for Registration of Professional Soil Classifiers
7. Professional Soil Scientists Association of California
8. Florida Association of Environmental Soil Scientists
9. Soil Science Society of Georgia
10. Idaho Soil Scientists Association
11. Illinois Soil Classifiers Association
12. Indiana Association of Professional Soil Classifiers
13. Indiana Registry of Soil Scientists Board
14. Professional Soil Classifiers of Iowa
15. Kansas Association of Professional Soil Classifiers
16. Kentucky Association of Soil Classifiers
17. Maine Association of Professional Soil Scientists
18. Mid-Atlantic Association of Professional Soil Scientists (DE, MD, DC)
19. Soil Classifiers Association of Michigan
20. Minnesota Association of Professional Soil Scientists
21. Professional Soil Classifiers Association of Mississippi
22. Missouri Association of Professional Soil Scientists
23. National Society of Consulting Soil Scientists
24. Nebraska Society of Professional Soil Scientists
25. New Hampshire Association of Natural Resource Scientists
26. Society of Soil Scientists of Northern New England (ME, VT, NH)
27. New Jersey Association of Professional Soil Scientists
28. New Mexico Association of Professional Soil Scientists
29. Empire State (New York) Pedologists
30. Soil Science Society of North Carolina
31. North Carolina Board for Licensing Soil Scientists
32. Professional Soil Classifiers Association of North Dakota
33. Association of Ohio Pedologists
34. Professional Soil Scientists Association of Oklahoma
35. Oregon Society of Soil Scientists
36. Pennsylvania Association of Professional Soil Scientists
37. Soil Science Society of South Carolina
38. South Carolina Land Resources Commission
39. Professional Soil Scientists Association of South Dakota
40. Society of Soil Scientists of Southern New England (CT, MA, RI)
41. Soil Scientists Association of Tennessee
42. Professional Soil Scientists Association of Texas
43. Utah Society of Soil Scientists
44. Virginia Association of Professional Soil Scientists
45. Washington Society of Professional Soil Scientists
46. West Virginia Association of Professional Soil Scientists
47. Wisconsin Society of Professional
48. Soil Scientists Association of Women Soil Scientists