TN Compliance Guide Verified for 2026/2027 Specialty Finishes & Remediation

Tennessee Microbial & Mold Remediation Contractor

State-approved compliance roadmap, license bond requirements, and commercial insurance minimums governed by the Tennessee Board for Licensing Contractors (TDCI). Ensure continuous jobsite clearance and compare vetted carrier rates across Tennessee.

Audited by Pasi Tapio Hakamaki • Editorial Review: September 2026 • Statutory Authority: Tennessee Board for Licensing Contractors (TDCI)
Min General Liability
$1,000,000
Occurrence / $2,000,000 General Aggregate
Required State Bond
$10,000 - $500,000
From $180/yr with preferred credit
Board Application Fee
$250
Exam Provider: PSI Services
License Renewal
Biennial
CE: Varies by individual trade board or municipality
✓
Primary Source Verified: 2026 Statutory Code Review
Requirements cross-referenced against the official Tennessee Board for Licensing Contractors (TDCI) administrative code.
Official TN Board Portal → | Our Audit Methodology
Interactive Compliance Tool Live 2026 Underwriting Matrix

Contractor Liability & Bond Premium Estimator

Estimate your required general liability and state license bond costs instantly based on state statute and operational volume.

Target Jurisdiction
Tennessee (TN)
Trade Classification
Microbial & Mold Remediation Contractor
Estimated Annual Gross Revenue $350,000
$50k $1.5M $3M+
Estimated Statutory Costs Instant Certificate Available
General Liability (GL)
$1,000,000 Each Occurrence / $2,000,000 General Aggregate
$197/mo
~$2,363 / year
Contractor License Bond
Tennessee $10,000 Bond
$100/yr
1.0% (Tier 1 Preferred) on $10,000 bond
Workers' Comp Alert: In Tennessee: Mandatory for all construction services providers with 1+ employees (non-construction threshold is 5) (Tenn. Code Ann. § 50-6-102 & § 50-6-902).
Review Governing Statutory Citations Explore 50-State Licensing Directory →

*Estimates based on standard market rates for commercial artisan contractors. Exact quotes require underwriting review of prior loss history, specific endorsements, and payroll declarations.

Microbial & Mold Remediation Contractor Scope of Work & Legal Permitting Authority

Mold remediation specialists isolate fungal growth, remove contaminated drywall, run HEPA negative air machines, and apply EPA registered fungicides.

Defined Authorized Scope of Construction:

Containment barrier construction, drywall removal, crawlspace encapsulation, air scrubber filtration, and post-remediation clearance testing.

Permit Trigger in Tennessee: Remediation projects exceeding 25 contiguous square feet of mold growth
Minor Work Exemption Threshold: $25,000 total project cost (T.C.A. § 62-6-102 Prime Contractor / $3,000 Home Improvement in select counties)

Mandatory Experience Prerequisites

IICRC Applied Microbial Remediation Technician (AMRT) certification, containment isolation, antimicrobial fogging protocols

Required Insurance Policy Endorsements

Fungi & Bacteria (Mold) Liability Extension, Care Custody & Control, Tools Floater

Governing Technical Code & Safety Standard
Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act)
EPA Renovation, Repair & Painting (RRP) Rule & OSHA 1910.1200 HazCom Standards
Testing & Compliance Benchmarks: NESHAP 10-day advance state abatement notification and NIOSH 7400 phase-contrast air clearance monitoring. Mandates negative-pressure HEPA containment enclosures, decontamination airlocks, and licensed hazardous manifest transport disposal.
Procedural Roadmap

How to Obtain a Microbial & Mold Remediation Contractor License in Tennessee

Official 4-step compliance path pursuant to Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act).

Official Board Rules →
1

Legal Entity & EIN Formation

Tennessee Business Entity Filing Statutes

Form your business entity (LLC, Corporation, or Sole Proprietorship) with the Tennessee Secretary of State and secure your Federal Employer Identification Number (FEIN). Ensure your registered business name precisely matches all state and municipal filings.

2

Designate Qualifying Individual (QI)

Tennessee Board for Licensing Contractors (TDCI) Experience Verification Rules

Appoint a Qualifying Party, Primary Qualifying Agent, or Responsible Managing Employee (RME). The QI must verify IICRC Applied Microbial Remediation Technician (AMRT) certification, containment isolation, antimicrobial fogging protocols and satisfy experience criteria governed under Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act).

3

Execute Statutory Bond & Insurance

Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act) Financial Responsibility Mandates

Secure the mandatory $10,000 - $500,000 contractor license bond executed by an admitted surety. File an official Certificate of Insurance (COI) maintaining at least $1,000,000 Each Occurrence / $2,000,000 General Aggregate Commercial General Liability, naming Tennessee Board for Licensing Contractors (TDCI) as certificate holder.

4

Examination & Board License Issuance

PSI Services Candidate Information Bulletin (CIB)

Complete the Tennessee Business & Law examination along with the specific Mold Remediation Specialist technical trade examination administered by PSI Services. Submit application fees ($250) to receive official licensure and permit pull authorization.

Regulatory Authority: Tennessee Board for Licensing Contractors (TDCI) (TN)
Official State Government Portal

Ready to file with the Tennessee Board for Licensing Contractors (TDCI)?

Make sure your statutory $10,000 - $500,000 (and for LLC entities, your General Liability Certificate listing the state licensing board as certificate holder) are electronically active prior to submitting application fees.

Visit Official TN Board Portal Calculate Statutory Minimums →
Verified Statutory Guidance

Tennessee Mold Remediation Specialist Compliance & Insurance FAQs

Direct answers on state licensing prerequisites, insurance thresholds, and surety bond regulations.

Is a state contractor license legally mandated for Mold Remediation Specialists in Tennessee?

Yes, executing commercial or residential mold remediation specialist projects in Tennessee legally requires an active state contractor license issued by the Tennessee Board for Licensing Contractors (TDCI) under Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act). Performing contracting services without official board credentials triggers immediate stop-work orders, statutory fines, and civil citations.

What technical codes govern mold remediation specialist operations in Tennessee?

Microbial & Mold Remediation Contractor installations in Tennessee must strictly adhere to the EPA Renovation, Repair & Painting (RRP) Rule & OSHA 1910.1200 HazCom Standards. In addition, all completed work and materials must satisfy NESHAP 10-day advance state abatement notification and NIOSH 7400 phase-contrast air clearance monitoring to pass municipal building inspection.

What are the commercial general liability insurance minimums for Mold Remediation Specialists in Tennessee?

Mold Remediation Specialists in Tennessee typically must maintain a minimum of $1,000,000 Each Occurrence / $2,000,000 General Aggregate in commercial general liability insurance. Under Tennessee statutory rules and General Contractor (GC) bid standards, policies must cover bodily injury, property damage, and completed operations to secure jobsite clearance.

How much does the required Tennessee Mold Remediation Specialist surety bond cost?

A Tennessee mold remediation specialist license bond costs between $180 and $270 per year for contractors with standard credit, satisfying the statutory $10,000 - $500,000 bond requirement. High-risk credit profiles range from $324 to $450 annually. Premium rates are calculated as a percentage of the total bond penal sum.

Is workers' compensation insurance required for Mold Remediation Specialists in Tennessee?

Yes, proof of active workers' compensation insurance is required for construction employers in Tennessee. Under Tenn. Code Ann. § 50-6-102 & § 50-6-902, coverage is mandatory for all construction services providers with 1+ employees (non-construction threshold is 5). General Contractors and municipal building inspectors mandate a Certificate of Insurance (COI) prior to jobsite access. Sole proprietors with 0 employees: Sole proprietors with 0 employees must register for exemption on the TN Construction Services Provider Registry (Form WC-Exempt) under TCA § 50-6-903.

Does Tennessee offer contractor license reciprocity for Mold Remediation Specialists?

Yes, Tennessee maintains formal reciprocal licensing agreements with AL, AR, GA, LA, MS, NC, SC for qualified mold remediation specialist applicants. Out-of-state contractors in good standing under equivalent statutory frameworks can apply to waive trade exams, though state law and business rules testing may still apply.

Primary Sources

Official Statutory Citations & Legal Authorities

Jurisdiction: Tennessee (TN)
Primary Licensing Authority
Tennessee Board for Licensing Contractors (TDCI)
Official State Portal Link →
Enabling State Statute / Administrative Code
Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act)
Statutory authority for trade licensing & discipline
Mandatory License Bond Statute
$10,000 - $500,000 (Bond in lieu of audited working capital)
Continuous penal surety bond filing
Governing Technical Code & Testing Standards
EPA Renovation, Repair & Painting (RRP) Rule & OSHA 1910.1200 HazCom Standards
Testing Provider: PSI Services • NESHAP 10-day advance state abatement notification and NIOSH 7400 phase-contrast air clearance monitoring
PTH
Statutory Research Standards & Verification Desk

Audited by Pasi Tapio Hakamaki • Managing Editor

This compliance benchmark for Tennessee Microbial & Mold Remediation Contractors is audited against primary state legislative statutes (Tennessee Code Annotated TCA § 62-6-101 et seq. (Contractor Licensing Act)) and administrative rules published by the Tennessee Board for Licensing Contractors (TDCI). TradeCertify maintains strict editorial independence. If you represent a regulatory body or note an erratum in statutory bond limits, please contact our research desk.

Contractor Compliance Desk
Official Statutory Minimums
Official TN Portal