# NAICS 562112: Hazardous Waste Collection

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [562112 Hazardous Waste Collection](https://bidrover.com/naics/562112)

This U.S. industry comprises establishments primarily engaged in collecting and/or hauling hazardous waste within a local area and/or operating hazardous waste transfer stations. Hazardous waste collection establishments may be responsible for the identification, treatment, packaging, and labeling of waste for the purposes of transport.

- NAICS code: 562112
- Title: Hazardous Waste Collection
- Sector: 56 Administrative and Support and Waste Management and Remediation Services
- Subsector: 562 Waste Management and Remediation Services
- Industry group: 5621 Waste Collection
- NAICS industry: 56211 Waste Collection
- SBA size standard: $47 million average annual receipts
- Open bids on BidRover: 1
- Updated: Oct 23, 2026

## Open bids (1)

- [MI 2026-03 Biohazard Waste Disposal Pick-up Services](https://bidrover.com/bids/mi-2026-03-biohazard-waste-disposal-pick-up-services--b628d377-1719-4df7-ac30-bd47ffefd0c5) — Environmental & energy · Florida, United States · due 2026-10-23

## Frequently asked questions

### What is NAICS code 562112?

NAICS 562112 is "Hazardous Waste Collection" in the 2022 North American Industry Classification System, in sector 56 (Administrative and Support and Waste Management and Remediation Services). This U.S. industry comprises establishments primarily engaged in collecting and/or hauling hazardous waste within a local area and/or operating hazardous waste transfer stations. Hazardous waste collection establishments may be responsible for the identification, treatment, packaging, and labeling of waste for the purposes of transport.

### What is the SBA size standard for NAICS 562112?

A business is small under NAICS 562112 at or below $47 million average annual receipts, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 562112?

BidRover counts 1 open bid that cite NAICS 562112 as of Oct 23, 2026, refreshed every hour from official public sources. Many state and local notices do not list a NAICS code, so search by keyword too.

### How do I get alerts for NAICS 562112 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [484230 Specialized Freight (except Used Goods) Trucking, Long-Distance](https://bidrover.com/naics/484230)
- [562211 Hazardous Waste Treatment and Disposal](https://bidrover.com/naics/562211)
- [562111 Solid Waste Collection](https://bidrover.com/naics/562111)
- [562119 Other Waste Collection](https://bidrover.com/naics/562119)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.