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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001730346-23-000028
Filing Date
2023-05-31
Accepted
2023-05-31 17:13:01
Documents
128
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K chra-20221231.htm   iXBRL 10-K 3440701
2 EX-21.1 chraex211-123122xsubsidiar.htm EX-21.1 13776
3 EX-23.1 chraex231-12312022xconsent.htm EX-23.1 2414
4 EX-31.1 chraex311-123122xceo.htm EX-31.1 11491
5 EX-31.2 chraex312-123122xcfo.htm EX-31.2 11429
6 EX-32.1 chraex321-123122xceo.htm EX-32.1 5740
7 EX-32.2 chraex322-123122xcfo.htm EX-32.2 5715
  Complete submission text file 0001730346-23-000028.txt   15960762

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT chra-20221231.xsd EX-101.SCH 108894
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT chra-20221231_cal.xml EX-101.CAL 174204
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT chra-20221231_def.xml EX-101.DEF 602379
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT chra-20221231_lab.xml EX-101.LAB 1238022
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT chra-20221231_pre.xml EX-101.PRE 851614
122 EXTRACTED XBRL INSTANCE DOCUMENT chra-20221231_htm.xml XML 2716939
Mailing Address 12601 PLANTSIDE DRIVE LOUISVILLE KY 40299
Business Address 12601 PLANTSIDE DRIVE LOUISVILLE KY 40299 502-815-5062
Charah Solutions, Inc. (Filer) CIK: 0001730346 (see all company filings)

IRS No.: 824228671 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38523 | Film No.: 23981999
SIC: 4955 Hazardous Waste Management