Hazardous Waste Management
84 tracked issuers filing with the SEC under this industry classification.
Issuers
84
Filings
40
SIC Code
4955
Industry Overview
Hazardous Waste Management
Hazardous Waste Management companies classified under SIC 4955 provide specialized collection, transportation, treatment, and disposal services for toxic, corrosive, flammable, radioactive, and biomedical materials. Their typical customers include chemical and pharmaceutical manufacturers, oil and gas operators, hospitals, laboratories, utilities, and advanced electronics and battery producers, all requiring strict cradle‑to‑grave tracking of hazardous streams. Operators face significant regulatory exposure under RCRA, CERCLA, DOT transport rules, OSHA standards, and increasingly tight state and local environmental regulations, with liabilities tied to spills, chronic exposure, and long‑term site remediation. In 2024–2025 the industry is seeing rising demand from battery recycling, PFAS and emerging contaminants, ESG‑driven cleanup projects, and technology investments in waste minimization, thermal destruction, and closed‑loop resource recovery. Consolidation continues as large integrated providers acquire niche regional players to expand capacity near industrial hubs. For deeper insight into individual operators and evolving risk disclosures, view live SEC filings and updates on EarningsFeed.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Jan 8, 9:54 AM ET145.8 KB - 8-KAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 8-K
Jan 5, 7:10 PM ET183.7 KB - 10-QAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 10-Q
Dec 31, 4:06 PM ET6.6 MB - 8-KAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 8-K
Dec 30, 4:05 PM ET189.5 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Dec 19, 7:21 PM ET16.4 KB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Dec 15, 4:07 PM ET258.8 KB - 8-KAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 8-K
Dec 8, 8:06 PM ET191.4 KB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Nov 21, 4:18 PM ET152.1 KB - 8-KPERMA FIX ENVIRONMENTAL SERVICES INC$PESI
PERMA FIX ENVIRONMENTAL SERVICES INC 8-K
Nov 19, 9:30 AM ET568.6 KB - 10-QSky Quarry Inc.$SKYQ
Sky Quarry Inc. 10-Q
Nov 14, 5:25 PM ET6.2 MB - 10-QPERMA FIX ENVIRONMENTAL SERVICES INC$PESI
PERMA FIX ENVIRONMENTAL SERVICES INC 10-Q
Nov 10, 2:08 PM ET10.1 MB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Nov 5, 5:08 PM ET168.2 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Nov 4, 8:19 PM ET19.0 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Nov 4, 8:18 PM ET19.2 KB - 8-KAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 8-K
Nov 4, 4:11 PM ET184.5 KB - 10-QCLEAN HARBORS INC$CLH
CLEAN HARBORS INC 10-Q
Oct 29, 10:58 AM ET12.0 MB - 8-KCLEAN HARBORS INC$CLH
CLEAN HARBORS INC 8-K
Oct 29, 7:42 AM ET550.8 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Oct 28, 7:35 PM ET20.5 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Oct 23, 4:10 PM ET18.8 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Oct 23, 4:03 PM ET17.3 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Oct 21, 7:32 AM ET19.6 KB - 8-KCLEAN HARBORS INC$CLH
CLEAN HARBORS INC 8-K
Oct 10, 2:00 PM ET131.4 MB - 8-KAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 8-K
Oct 8, 4:15 PM ET185.5 KB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Oct 6, 3:07 PM ET150.7 KB - 10-QStrategic Environmental & Energy Resources, Inc.$SENR
Strategic Environmental & Energy Resources, Inc. 10-Q
Oct 2, 12:05 PM ET5.4 MB - 8-KPERMA FIX ENVIRONMENTAL SERVICES INC$PESI
PERMA FIX ENVIRONMENTAL SERVICES INC 8-K
Sep 30, 3:15 PM ET213.0 KB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Sep 30, 1:03 PM ET147.5 KB - 8-KCLEAN HARBORS INC$CLH
CLEAN HARBORS INC 8-K
Sep 25, 7:20 PM ET198.9 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Sep 25, 5:11 PM ET31.0 KB - 6-KAmbipar Emergency Response$AMBI
Ambipar Emergency Response 6-K
Sep 24, 8:29 PM ET17.4 KB - 10-QDeep Green Waste & Recycling, Inc.
Deep Green Waste & Recycling, Inc. 10-Q
Sep 19, 6:46 PM ET32.5 MB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Sep 16, 4:09 PM ET145.3 KB - 8-KAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 8-K
Sep 12, 5:21 PM ET207.8 KB - S-1/ASky Quarry Inc.$SKYQ
Sky Quarry Inc. S-1/A
Sep 11, 5:09 PM ET416.4 KB - 8-KSky Quarry Inc.$SKYQ
Sky Quarry Inc. 8-K
Sep 4, 4:55 PM ET256.4 KB - S-1/ASky Quarry Inc.$SKYQ
Sky Quarry Inc. S-1/A
Aug 26, 4:44 PM ET252.3 KB - 8-KPacific Green Technologies Inc.
Pacific Green Technologies Inc. 8-K
Aug 25, 6:31 PM ET214.3 KB - 10-K/ASky Quarry Inc.$SKYQ
Sky Quarry Inc. 10-K/A
Aug 22, 5:31 PM ET7.1 MB - 10-QAthena Technology Acquisition Corp. II
Athena Technology Acquisition Corp. II 10-Q
Aug 19, 4:16 PM ET5.2 MB - 10-K/ADeep Green Waste & Recycling, Inc.
Deep Green Waste & Recycling, Inc. 10-K/A
Aug 18, 6:54 PM ET7.7 MB
Featured Issuers
123CI COMPLETE COMPLIANCE CORP
CIK 0000883787
ADVANCED RECYCLING SCIENCES INC
CIK 0000921450
AMANASU ENVIRONMENT CORP
CIK 0001142801
- $AMBI
Ambipar Emergency Response
CIK 0001937441
AMETECH INC
CIK 0000001969
AMWEST ENVIRONMENTAL GROUP INC
CIK 0000941813
ATG INC
CIK 0001054000
Athena Technology Acquisition Corp. II
CIK 0001882198
ATLANTIS GROUP INC
CIK 0000830991
BENNETT ENVIRONMENTAL INC
CIK 0001048295
BIOMEDICAL TECHNOLOGY SOLUTIONS HOLDINGS INC
CIK 0001443062
CAPITAL RESERVE CANADA LTD
CIK 0001230622
Classification
- SIC Code
- 4955
- Total Issuers
- 84
- Recent Filings
- 40