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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001403431-21-000088
Filing Date
2021-05-05
Accepted
2021-05-05 16:57:33
Documents
14
Period of Report
2021-05-03
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K hcci-20210503.htm   iXBRL 8-K 40277
  Complete submission text file 0001403431-21-000088.txt   185956

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT hcci-20210503.xsd EX-101.SCH 2451
3 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT hcci-20210503_cal.xml EX-101.CAL 732
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT hcci-20210503_def.xml EX-101.DEF 1669
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT hcci-20210503_lab.xml EX-101.LAB 25298
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT hcci-20210503_pre.xml EX-101.PRE 13212
7 EXTRACTED XBRL INSTANCE DOCUMENT hcci-20210503_htm.xml XML 10960
Mailing Address 2175 POINT BOULEVARD SUITE 375 ELGIN IL 60123
Business Address 2175 POINT BOULEVARD SUITE 375 ELGIN IL 60123 847-836-5670
Heritage-Crystal Clean, Inc. (Filer) CIK: 0001403431 (see all company filings)

IRS No.: 260351454 | State of Incorp.: DE | Fiscal Year End: 0101
Type: 8-K | Act: 34 | File No.: 001-33987 | Film No.: 21894267
SIC: 4950 Sanitary Services
Office of Energy & Transportation