# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000911177-26-000021
Filing Date
2026-05-01
Accepted
2026-05-01 16:33:39
Documents
87
Period of Report
2026-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cwst-20260331.htm iXBRL | 10-Q | 1652258
2 | EX-10.1 | cwst-exx101033126.htm | EX-10.1 | 128074
3 | EX-10.2 | cwst-exx102033126.htm | EX-10.2 | 33825
4 | EX-10.6 | cwst-exx106033126.htm | EX-10.6 | 82418
5 | EX-10.7 | cwst-exx107033126.htm | EX-10.7 | 95138
6 | EX-10.8 | cwst-exx108033126.htm | EX-10.8 | 92738
7 | EX-31.1 | cwst-ex311033126xq.htm | EX-31.1 | 9866
8 | EX-31.2 | cwst-ex312033126xq.htm | EX-31.2 | 9900
9 | EX-32.1 | cwst-ex321033126xq.htm | EX-32.1 | 4433
10 | EX-32.2 | cwst-ex322033126xq.htm | EX-32.2 | 4480
16 |  | image_0.jpg | GRAPHIC | 1622
| Complete submission text file | 0000911177-26-000021.txt |  | 9613045

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cwst-20260331.xsd | EX-101.SCH | 48960
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cwst-20260331_cal.xml | EX-101.CAL | 76677
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cwst-20260331_def.xml | EX-101.DEF | 335098
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cwst-20260331_lab.xml | EX-101.LAB | 742422
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cwst-20260331_pre.xml | EX-101.PRE | 534939
91 | EXTRACTED XBRL INSTANCE DOCUMENT | cwst-20260331_htm.xml | XML | 1526093

Mailing Address 25 GREENS HILL ROAD RUTLAND VT 05701
Business Address 25 GREENS HILL ROAD RUTLAND VT 05701 8027750325
CASELLA WASTE SYSTEMS INC (Filer) CIK: 0000911177 (see all company filings)

EIN.: 030338873 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-23211 | Film No.: 26933140
SIC: 4953 Refuse Systems
(CF Office: 01 Energy & Transportation)