For reporting questions or other data assistance, please contact your specific laboratory location.
| Agsource Laboratories | Bonduel, Wis. | 715.758.2178 | bonduel@agsource.com |
| Agsource Laboratories | Ellsworth, Iowa | 515.836.4444 | ellsworth@agsource.com |
| Agsource Laboratories | Lincoln, Neb. | 402.476.0300 | lincoln@agsource.com |
| Agsource Laboratories | Marshfield, Wis. | 715.898.1402 | marshfield@agsource.com |
| Agsource Laboratories | Stratford, Wis. | 715.687.9997 | stratford@agsource.com |