How many insulation & weatherization contractors are in COLUMBIA, TN?

2 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.

Insulation & Weatherization contractors in COLUMBIA, TN

2 listings

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

There are 2 insulation & weatherization contractors in COLUMBIA, Tennessee with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-09-30; 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
Integrated Roof Solutions, Inc	65713	BC12 - 12. Roof Decks (BC-12)(incl “gutters & vinyl sid") ; BC15 - 15. Tile, Terrazzo and Marble (BC-15) ; BC16 - 16. In	2028-03-31	COLUMBIA	38401	Set up workspace
Warren Insulation, Llc	30517	AGLM - Aggregate Limit $450,000.00 ; BC16 - 16. Insulation (BC-16) ; MCE - CMC-E Insulation	2027-09-30	COLUMBIA	38401	Set up workspace

Quick answers

How many insulation & weatherization contractors are in COLUMBIA?: 2 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.