Plumbline / TN / contractor

Marvin W. Mielke Inc.

TN license 59477 (A - MU-A Underground Piping ; AGLM - Aggregate Limit $620,000.00 ; BC18 - 18. Erection & Fabrication Structural Steel(BC-18) ; BC20 - 20. Sheet Metal (BC-20) ; BC22 - 22. Conveyors (BC-22) ; BC32 - 32. Millwright (BC-32) ; BC5 - 5. Foundations (BC-5) ; C - MU-C Grading and Drainage ; CMC - CMC Mechanical Contracting ; D - MU-D Base and Paving ; MCA - CMC-A Plumbing and Gas Piping ; MCC - CMC-C HVAC and Refrigeration) · MEDINA

What the record shows

• Status: Expired (normalized: inactive)
• Expires: 2017-12-31
• Issued: 2007-05-25

Source: Tennessee Board for Licensing Contractors, snapshot 2026-07-10. Raw record hash sha256:b1ebf95c028fec1e2278106dae2f5d454705b62ba38eabe241a626b93b5c1fc8. The issuing agency's live page is authoritative for today: official TN lookup.

What we did not check

• Disciplinary actions: not yet indexed for this source. Absence here means nothing.
• Mechanics liens: not yet indexed. Absence here means nothing.
• Permit activity: not yet indexed for this jurisdiction. Absence here means nothing.
• Civil court records: not indexed. Absence here means nothing.

Plumbline reports what public records say, with the source for every fact. It is not a rating, a recommendation, or a determination of fitness, and it never takes money from contractors. A "no records found" is never a clean bill of health. How this works and what it does not do.