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NAICS Codes

 
 
North American Industry Classification System (NAICS)
Portage, Inc. qualifies as a Small Business per SBA under the size standard of fewer than 500 employees

Primary NAICS Code
562910 – Remediation Services

Secondary NAICS Codes
541712 – Research and Development Physical, Engineering, Life Sciences
561210 – Facilities Support Services
541330 - Engineering Services
541620 - Environmental Consulting Services
562111 - Solid Waste Collection
562112 - Hazardous Waste Collection
562119 - Other Waste Collection
562211 - Hazardous Waste Treatment and Disposal
562212 - Solid Waste Landfill
562213 - Solid Waste Combustors and Incinerators
562219 - Other Nonhazardous Waste Treatment and Disposal
562910 - Remediation Services
562920 - Materials Recovery Facilities
562998 - All Other Miscellaneous Waste Management Services