Vendors
Castle Hill Associates, LLC
Active registration
- Location
- Waterville, Ohio, United States
- Unique Entity ID (UEI)
- QV6NLEHN4Y26
- Commercial and Government Entity (CAGE)
- 7NRL9
Industries
Site Preparation ContractorsNAICS
238910Label unavailableNAICS 541330EDrafting ServicesNAICS 541340Administrative Management and General Management Consulting ServicesNAICS 541611Environmental Consulting ServicesNAICS 541620Research and Development in the Social Sciences and HumanitiesNAICS 541720All Other Professional, Scientific, and Technical ServicesNAICS 541990Facilities Support ServicesNAICS 561210Label unavailableNAICS 562910EProducts & services
Environmental Systems Protection- Air Quality SupportPSC
F101Environmental Systems Protection- Multiple Pollutant SupportPSC F111Environmental Systems Protection- Wetlands Conservation and SupportPSC F113Environmental Systems Protection- Environmental Licensing and PermittingPSC F114Environmental Systems Protection- Environmental Consulting and Legal SupportPSC F115Other Environmental ServicesPSC F999Business types
- For Profit Organization
- Limited Liability Company
- Service Disabled Veteran Owned Business
- Veteran Owned Business
- Woman Owned Business
- Woman Owned Small Business
- Self Certified Small Disadvantaged Business
Source date: Oct 5, 2026
Record identifier
QV6NLEHN4Y26