NAICS Codes
| NAICS Codes | |
| 541330 | Engineering Services |
| 541340 | Drafting Services |
| 531360 | Geophysical Surveying and Mapping Services |
| 543170 | Surveying and Mapping (except geophysical) Services |
| 541620 | Environmental Consulting Services |
| 541690 | Other Scientific and Technical Consulting Services |
| 562998 | All Other Miscellaneous Waste Management Services |
| 519120 | Libraries and Archives |
| 323114 | Quick Printing |
| 323115 | Digital Printing (Except Quick Printing) |