# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000822818-25-000040
Filing Date
2025-10-29
Accepted
2025-10-29 10:58:07
Documents
99
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | clh-20250930.htm iXBRL | 10-Q | 1717684
2 | EX-10.2 | clhmipq32025.htm | EX-10.2 | 27957
3 | EX-31.1 | clh-9302025ex311xcoxceo.htm | EX-31.1 | 10546
4 | EX-31.2 | clh-9302025ex312xcoxceo.htm | EX-31.2 | 10550
5 | EX-31.3 | clh-9302025ex313xcfo.htm | EX-31.3 | 10529
6 | EX-32.32 | clh-9302025ex32.htm | EX-32.32 | 8704
12 |  | clh-20250930_g1.jpg | GRAPHIC | 35395
13 |  | clhmipq32025001.jpg | GRAPHIC | 198882
14 |  | clhmipq32025002.jpg | GRAPHIC | 280757
15 |  | clhmipq32025003.jpg | GRAPHIC | 228301
16 |  | clhmipq32025004.jpg | GRAPHIC | 279273
17 |  | clhmipq32025005.jpg | GRAPHIC | 252394
18 |  | clhmipq32025006.jpg | GRAPHIC | 154345
19 |  | clhmipq32025007.jpg | GRAPHIC | 225000
20 |  | clhmipq32025008.jpg | GRAPHIC | 208087
21 |  | clhmipq32025009.jpg | GRAPHIC | 75850
| Complete submission text file | 0000822818-25-000040.txt |  | 12005337

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | clh-20250930.xsd | EX-101.SCH | 61062
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | clh-20250930_cal.xml | EX-101.CAL | 110367
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | clh-20250930_def.xml | EX-101.DEF | 270935
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | clh-20250930_lab.xml | EX-101.LAB | 726598
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | clh-20250930_pre.xml | EX-101.PRE | 501191
102 | EXTRACTED XBRL INSTANCE DOCUMENT | clh-20250930_htm.xml | XML | 1640704

Mailing Address 42 LONGWATER DRIVE NORWELL MA 02061-9149
Business Address 42 LONGWATER DRIVE P.O. BOX 9149 NORWELL MA 02061-9149 781-792-5000
CLEAN HARBORS INC (Filer) CIK: 0000822818 (see all company filings)

EIN.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34223 | Film No.: 251428066
SIC: 4955 Hazardous Waste Management
(CF Office: 01 Energy & Transportation)