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

4FRONT ENERGY SOLUTIONS 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
42b59a6a04072a93e788d4c5562698d3fc2a3b8ca0cbfc6ad98af4e185e6dbbb

Source-native

Published record fields

dli_licenses · 2

Record keyderived neutral
42b59a6a04072a93e788d4c5562698d3fc2a3b8ca0cbfc6ad98af4e185e6dbbb
Sourcederived neutral
mn_dli_license_snapshot
Publisher license numberraw
MB745233
Cleaned license identifiernormalized
MB745233
Nameraw
4FRONT ENERGY SOLUTIONS INC
Normalized namenormalized
4FRONT ENERGY SOLUTIONS
Doing business asraw
PALADIN PLUMBING KLINE CORP PRACTICAL SYSTEMS DUCTWORKS HEAT
Normalized doing business asnormalized
PALADIN PLUMBING KLINE PRACTICAL SYSTEMS DUCTWORKS HEAT
Business or personraw
Business
License typeraw
Mechanical Contractor Bond
License subtyperaw
Mechanical Contractor Bond
Statusraw
VOLUNTARY TERMINATION
Normalized statusnormalized
voluntary termination
Addressderived neutral
3230 GORHAM AVE
Cityraw
ST LOUIS PARK
Stateraw
MN
Postal coderaw
55426
Publisher expiration valueraw
01/01/2024
License expiration datederived neutral
2024-01-01
Expiration parse statusderived neutral
parsed
Expiration presencederived neutral
present
Original dateraw
08/15/2018
Enforcement actionsource native judgment
0
Renewal in progressraw
Blank
Raw publisher rowraw
{"Addr1": "3230 GORHAM AVE", "Addr2": "", "Bus_Pers": "Business", "City": "ST LOUIS PARK", "DBA_Name": "PALADIN PLUMBING KLINE CORP PRACTICAL SYSTEMS DUCTWORKS HEAT", "Email_Address": "", "Enforcement_Action": "0", "Exp_Date": "01/01/2024", "Lic_Number": "MB745233", "License_Subtype": "Mechanical Contractor Bond", "License_Type": "Mechanical Contractor Bond", "Name": "4FRONT ENERGY SOLUTIONS INC", "Orig_Date": "08/15/2018", "Phone_No": "", "Renewal_in_Progress": "", "St": "MN", "Status": "VOLUNTARY TERMINATION", "Zip": "55426"}
DataFlow detail URLderived neutral
https://dataflow.sotagent.com/records/dli-licenses/42b59a6a04072a93e788d4c5562698d3fc2a3b8ca0cbfc6ad98af4e185e6dbbb
Open recordderived neutral
<a href="/records/dli-licenses/42b59a6a04072a93e788d4c5562698d3fc2a3b8ca0cbfc6ad98af4e185e6dbbb">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": "3230 GORHAM AVE",
  "Addr2": "",
  "Bus_Pers": "Business",
  "City": "ST LOUIS PARK",
  "DBA_Name": "PALADIN PLUMBING KLINE CORP PRACTICAL SYSTEMS DUCTWORKS HEAT",
  "Email_Address": "",
  "Enforcement_Action": "0",
  "Exp_Date": "01/01/2024",
  "Lic_Number": "MB745233",
  "License_Subtype": "Mechanical Contractor Bond",
  "License_Type": "Mechanical Contractor Bond",
  "Name": "4FRONT ENERGY SOLUTIONS INC",
  "Orig_Date": "08/15/2018",
  "Phone_No": "",
  "Renewal_in_Progress": "",
  "St": "MN",
  "Status": "VOLUNTARY TERMINATION",
  "Zip": "55426"
}