Tennessee Contractor Authority is an online reference resource focused on contractor licensing, construction rules, and related requirements in Tennessee. Its information is organized to help residents and industry professionals understand how to verify and hire licensed contractors, and to explore the obligations contractors may face across different trades and project types. Coverage includes general contracting, electrical, plumbing, HVAC, roofing, demolition, fire protection, home inspection, and other specialty classifications.

The site provides guidance on license requirements, license types, registration, exams, renewals, reciprocity, and continuing education. It also covers building codes, permits, contracts, insurance, bonding, workers’ compensation, and regulatory oversight. Additional topics address home improvement and renovation rules, sustainable construction, contractor discipline, complaints, payment disputes, mechanic’s liens, and sales tax obligations.

Visitors can search code records, browse trade codes, and view published listings, with an option to claim a listing. The resource also features official source feeds, updates, and independent articles, alongside stated editorial, sourcing, correction, and reader-contribution policies. It is presented as part of the Authority Network America network.