Form 8-K - Current report:
SEC Accession No. 0000950170-25-080238
Filing Date
2025-06-02
Accepted
2025-06-02 16:05:43
Documents
10
Period of Report
2025-05-27
Items
Item 4.01: Changes in Registrant's Certifying Accountant

Document Format Files

Seq Description Document Type Size
1 8-K cvr-20250527.htm   iXBRL 8-K 52857
  Complete submission text file 0000950170-25-080238.txt   190559

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT cvr-20250527.xsd EX-101.SCH 46161
12 EXTRACTED XBRL INSTANCE DOCUMENT cvr-20250527_htm.xml XML 5993
Mailing Address 901 FRONTENAC RD P O BOX 3061 NAPERVILLE IL 60566
Business Address 901 FRONTENAC RD P O BOX 3061 NAPERVILLE IL 60566 6303578500
CHICAGO RIVET & MACHINE CO (Filer) CIK: 0000019871 (see all company filings)

EIN.: 360904920 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-01227 | Film No.: 251014947
SIC: 3540 Metalworkg Machinery & Equipment
(CF Office: 06 Technology)