| 918.09 Agricultural Consulting |
| 918.43 Environmental Consulting |
| 918.72 Lakes, Rivers, and Other Waterway Management Consulting Services |
| 926.96 Wetland Delineations (Incl. Assessments) |
| 958.02 Agricultural Management Services (Not Otherwise Classified) |
| 968.33 Ditch Maintenance |
| 968.66 Right of Way Services (Including Title, Appraisal, Negotiation, Closing, Relocation, Condemnation, etc.) |
| 968.75 Streetscaping Services |
| 988.89 Weed and Vegetation Control (Including Aquatic Weed Control) |