How many plumbing contractors are in HUMBOLDT, TN?

1 with a current Tennessee license, as of 2026-08-31.

How do I check a Tennessee contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Tennessee Board for Licensing Contractors licensee database.

Plumbing contractors in HUMBOLDT, TN

1 listings

Source: Tennessee Board for Licensing Contractors license records. Last verified 2026-08-31.

There are 1 plumbing contractors in HUMBOLDT, Tennessee with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-01-31; every listing shows its own number and expiry date. All are drawn from the Tennessee Board for Licensing Contractors register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
D.T.B. Construction & Plumbing	48267	A - BC-A Residential ; AGLM - Aggregate Limit $300,000.00 ; MCA - CMC-A Plumbing and Gas Piping	2027-01-31	HUMBOLDT	38343	Set up workspace

Quick answers

How many plumbing contractors are in HUMBOLDT?: 1 with a current Tennessee license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Tennessee Board for Licensing Contractors licensee database.