Minnesota Department of Labor and Industry Licenses · source-native record

GUARDIAN MECHANICAL SERVICE INC

Publisher facts, preserved source payload, and DataFlow relationship decisions remain separate. A retained historical record is never silently substituted for the current publication.

Publication state
active
Publication
a38924ca01b1da85ff11575710a41d602c39483f7f1c0dce85459d378ca5c386
Stable key
2a881337ae1ee9a7545b3fa230143989d0b9cfaefb2c416aa2857eef39bf4c48

Source-native

Published record fields

dli_licenses · 2

Record keyderived neutral
2a881337ae1ee9a7545b3fa230143989d0b9cfaefb2c416aa2857eef39bf4c48
Sourcederived neutral
mn_dli_license_snapshot
Publisher license numberraw
MB758436
Cleaned license identifiernormalized
MB758436
Nameraw
GUARDIAN MECHANICAL SERVICE INC
Normalized namenormalized
GUARDIAN MECHANICAL SERVICE
Doing business asraw
Blank
Normalized doing business asnormalized
Not supplied
Business or personraw
Business
License typeraw
Mechanical Contractor Bond
License subtyperaw
Mechanical Contractor Bond
Statusraw
Issued
Normalized statusnormalized
issued
Addressderived neutral
PO BOX 398
Cityraw
COTTAGE GROVE
Stateraw
MN
Postal coderaw
55016
Publisher expiration valueraw
07/10/2027
License expiration datederived neutral
2027-07-10
Expiration parse statusderived neutral
parsed
Expiration presencederived neutral
present
Original dateraw
07/10/2019
Enforcement actionsource native judgment
0
Renewal in progressraw
Blank
Raw publisher rowraw
{"Addr1": "PO BOX 398", "Addr2": "", "Bus_Pers": "Business", "City": "COTTAGE GROVE", "DBA_Name": "", "Email_Address": "", "Enforcement_Action": "0", "Exp_Date": "07/10/2027", "Lic_Number": "MB758436", "License_Subtype": "Mechanical Contractor Bond", "License_Type": "Mechanical Contractor Bond", "Name": "GUARDIAN MECHANICAL SERVICE INC", "Orig_Date": "07/10/2019", "Phone_No": "6516919120", "Renewal_in_Progress": "", "St": "MN", "Status": "Issued", "Zip": "55016"}
DataFlow detail URLderived neutral
https://dataflow.sotagent.com/records/dli-licenses/2a881337ae1ee9a7545b3fa230143989d0b9cfaefb2c416aa2857eef39bf4c48
Open recordderived neutral
<a href="/records/dli-licenses/2a881337ae1ee9a7545b3fa230143989d0b9cfaefb2c416aa2857eef39bf4c48">Open record</a>
Snapshot keyderived neutral
Not supplied

Publication receipt

Scope and preservation

Build key
cf78fc44c1be001bc3cef40d8d91200348f5a29ecda05e9fbf4f8cb5d910ed66
Activated
2026-07-15 08:11:38.796076+00:00
History mode
current state only
Registry version
2
Registry hash
bc13234d965a38f1f72da8d8f5d897ba71a0c9922f84a394f0ec601393842738
Source cutoffs
{"exact_artifact_binding": {"artifact_row_count": 256883, "artifact_slot": ".data/downloads/mn-dept-of-labor-industry/LIC_SNAP_07_09_2026.csv", "content_hash": "03779a2bcee9d4d9668eed39db70572ec64b6f6b3a14316d2116f94bc5a5cc37", "publisher_key_validation": {"basis": "exact decoded Lic_Number cells", "distinct_key_count": 256883, "missing_key_count": 0, "passed": true, "row_count": 256883}, "raw_cell_source": "exact decoded cells from hash-verified artifact", "size_bytes": 50901575, "source_relation_reconciliation": {"artifact_fields": {"cleaned_identifier": "cleaned_license_number", "exact_identifier": "publisher_license_number", "source_row_number": "source_row_number"}, "artifact_projection": "explorer_dli_exact_cells", "artifact_row_count": 256883, "identity_fields": {"cleaned_identifier": "license_number", "exact_identifier": "publisher_license_number", "source_row_number": "source_row_number"}, "identity_mismatch_count": 0, "passed": true, "source_relation": "public.dli_license_rows", "source_row_count": 256883}}, "max_imported_at": "2026-07-10T00:00:11.969862+00:00", "snapshot_hash": "03779a2bcee9d4d9668eed39db70572ec64b6f6b3a14316d2116f94bc5a5cc37", "source_keys": ["mn_dli_license_snapshot"]}
Scope note
Current-state projection of the latest immutable publisher artifact.
Scope note
Every field labeled raw is decoded directly from the hash-verified artifact; cleaned and normalized annotations are labeled separately.
Preserved source payload 
{
  "Addr1": "PO BOX 398",
  "Addr2": "",
  "Bus_Pers": "Business",
  "City": "COTTAGE GROVE",
  "DBA_Name": "",
  "Email_Address": "",
  "Enforcement_Action": "0",
  "Exp_Date": "07/10/2027",
  "Lic_Number": "MB758436",
  "License_Subtype": "Mechanical Contractor Bond",
  "License_Type": "Mechanical Contractor Bond",
  "Name": "GUARDIAN MECHANICAL SERVICE INC",
  "Orig_Date": "07/10/2019",
  "Phone_No": "6516919120",
  "Renewal_in_Progress": "",
  "St": "MN",
  "Status": "Issued",
  "Zip": "55016"
}