Tennessee Contractor Licensing Exam: What to Expect and How to Prepare

The Tennessee contractor licensing exam stands as a mandatory gateway for contractors seeking to operate legally on projects above specific dollar thresholds in the state. Administered through the Tennessee Department of Commerce and Insurance (TDCI), the exam assesses both trade-specific technical knowledge and Tennessee-specific business and law content. Passing the exam is a prerequisite to licensure under most contractor classifications, and understanding its structure, content domains, and scoring standards is essential for candidates entering the process.

Definition and scope

The Tennessee contractor licensing exam is a standardized written assessment required by the Tennessee Department of Commerce and Insurance, Contractors Section as part of the licensing process established under Tennessee Code Annotated § 62-6-101 et seq.. The exam applies to contractors seeking licensure in categories such as General Contractor (Residential or Commercial), Electrical, Plumbing, HVAC, and other regulated trades covered under Tennessee contractor license types.

The licensing exam requirement is triggered at specific project value thresholds. For commercial and most specialty contractor classifications, licensure — and therefore examination — is required for projects valued at $25,000 or more (TDCI Contractors Section). Residential contractor classifications carry their own thresholds and project-type definitions detailed in Tennessee contractor license requirements.

Scope limitations: This page covers examination requirements under Tennessee state jurisdiction administered by TDCI. It does not address federal contractor licensing, reciprocal examination waivers under Tennessee contractor reciprocity agreements with other states, or municipal-level licensing requirements that fall outside TDCI's authority. Specific specialty exam content for Tennessee electrical contractor licensing, plumbing, and HVAC differs from the general contractor exam domains covered here.

How it works

The Tennessee contractor licensing exam is delivered through PSI Exams, the testing vendor contracted by TDCI. Candidates schedule their exam through the PSI Exams portal after their application is reviewed by TDCI. Examination fees and scheduling windows are managed directly through PSI.

The exam is divided into two primary content domains:

1. Business and Law section — Covers Tennessee-specific contractor statutes, contract law, lien law under the topics addressed in Tennessee contractor lien laws, workers' compensation requirements detailed in Tennessee contractor workers' compensation rules, contractor insurance obligations per Tennessee contractor insurance requirements, bonding requirements under Tennessee contractor bonding requirements, and general business entity considerations outlined in Tennessee contractor business entity considerations.

2. Trade Knowledge section — Covers the technical content specific to the license classification being sought. For general contractors, this encompasses building systems, codes per Tennessee building codes for contractors, estimation, and project management. Specialty trades have separate, classification-specific trade exams.

A passing score is 70% on each section (TDCI Contractor Licensing). Both the Business and Law section and the Trade section must be passed independently — passing one does not compensate for failing the other. Candidates who fail a section may retake it; however, retake scheduling must comply with PSI's waiting period requirements.

The Business and Law section is common across most contractor license classifications. The Trade section varies substantially between, for example, a Residential General Contractor candidate and a candidate pursuing Tennessee specialty contractor classifications. Candidates should confirm their specific exam blueprint through the TDCI Contractors Section before scheduling.

Common scenarios

General Contractor (Commercial) candidate: A contractor bidding on commercial projects at or above $25,000 must pass both the Business and Law exam and the Commercial Building exam. Preparation resources for this classification are detailed in Tennessee contractor exam preparation.

Residential contractor transitioning to commercial work: A licensed residential contractor seeking a separate commercial license must sit for the commercial-specific trade exam even if the Business and Law section was previously passed. The two license types are distinct under Tennessee law and do not automatically convert — see Tennessee commercial vs. residential contractor rules for full classification distinctions.

Out-of-state contractor applying through reciprocity: Contractors from states with active reciprocity agreements may have examination requirements waived or modified. This scenario falls under Tennessee contractor reciprocity agreements and is not covered by this page's scope.

Electrical, plumbing, and HVAC candidates: These trades operate under separate licensing boards and exam structures. For instance, electrical exams are governed by the State Electrical Board, not solely by TDCI's Contractors Section. Full details appear in the respective trade pages for electrical, plumbing, and HVAC licensing.

Decision boundaries

The primary decision boundary for exam applicants concerns license classification: the Business and Law exam content is standardized, but trade section content is classification-specific. Selecting the wrong classification at the application stage results in sitting for the wrong exam — a costly and time-consuming error that delays the Tennessee contractor registration process.

A second boundary involves project scope: contractors working exclusively below the $25,000 project value threshold on certain residential work may not trigger the TDCI exam requirement, though they may still fall under Tennessee home improvement contractor rules. Contractors pursuing Tennessee public works contractor requirements may face additional prequalification steps beyond the standard licensing exam.

The Tennessee Department of Commerce contractor oversight framework also distinguishes between initial licensure examinations and ongoing requirements. Passing the exam grants eligibility for licensure but does not replace Tennessee contractor continuing education obligations that apply at renewal.

Contractors unsure about their classification, exam eligibility, or reciprocity status should consult the TDCI Contractors Section directly. The broader contractor licensing landscape for Tennessee — including permit requirements, disciplinary actions, and project-specific rules — is mapped across the Tennessee Contractor Authority index.

References

• Tennessee Department of Commerce and Insurance – Contractors Section
• Tennessee Code Annotated § 62-6-101 et seq. – Contractor Licensing Statutes (Justia)
• PSI Exams – Tennessee Contractor Licensing Candidate Portal
• Tennessee General Assembly – Title 62, Chapter 6 (see also official Tennessee Code via Tennessee General Assembly)
• Tennessee Department of Commerce and Insurance – Regulatory Boards Overview