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NAICS 562112 · Administrative and Support and Waste Management and Remediation Services

Hazardous Waste Collection

3,558 active contractors list NAICS 562112 (Hazardous Waste Collection) in SAM.gov; 2,339 are small under its SBA size standard and 141 list it as their primary NAICS.

Learn more about NAICS size standards

Active contractors
3,558
Small under 562112SBA size standard for this code
2,339
Primary NAICSTheir main line of business
141
Hidden registrationsExcluded, expired or inactive
19

Work this industry

Size is NAICS-specific: a firm can be small under one code and other than small under another. Learn more about small business set-asides

Contractors listing NAICS 562112

Claimed profiles come first by membership level, then companies with 562112 as their primary NAICS, then federal obligations over the last 36 months. SPRS shows the highest blind bracket met, never the score. Learn more about blind SPRS brackets

19 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them

Showing 1–20 of 3,558 contractors

Codes these contractors list most often alongside 562112: natural teaming adjacencies.