Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001403431-23-000028
Filing Date
2023-05-09
Accepted
2023-05-09 16:35:26
Documents
82
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q hcci-20230331.htm   iXBRL 10-Q 1475762
2 EX-31.1 hcciex3112023.htm EX-31.1 10943
3 EX-31.2 hcciex3122023.htm EX-31.2 10959
4 EX-32.1 hcciex3212023.htm EX-32.1 5098
5 EX-32.2 hcciex3222023.htm EX-32.2 5064
11 GRAPHIC hcci-20230331_g1.jpg GRAPHIC 63970
  Complete submission text file 0001403431-23-000028.txt   7658199

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT hcci-20230331.xsd EX-101.SCH 46995
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT hcci-20230331_cal.xml EX-101.CAL 67193
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT hcci-20230331_def.xml EX-101.DEF 199323
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT hcci-20230331_lab.xml EX-101.LAB 544165
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT hcci-20230331_pre.xml EX-101.PRE 365915
76 EXTRACTED XBRL INSTANCE DOCUMENT hcci-20230331_htm.xml XML 1510285
Mailing Address 2000 CENTER DRIVE SUITE EAST C300 HOFFMAN ESTATES IL 60192
Business Address 2000 CENTER DRIVE SUITE EAST C300 HOFFMAN ESTATES IL 60192 847-836-5670
Heritage-Crystal Clean, Inc. (Filer) CIK: 0001403431 (see all company filings)

EIN.: 260351454 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-33987 | Film No.: 23902747
SIC: 4950 Sanitary Services