Rhode Island Radon Gas Testing & Sub-Slab Depressurization Contractor
Mandatory state licensing criteria, statutory bond thresholds, and general liability minimums enforced by the Rhode Island Contractors' Registration and Licensing Board (CRLB). Meet commercial bid prerequisites and obtain instant proof of insurance for active Rhode Island projects.
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Radon Gas Testing & Sub-Slab Depressurization Contractor Scope of Work & Legal Permitting Authority
Radon contractors drill suction pits into concrete foundation slabs, install PVC vent piping, and mount exterior inline fans venting radioactive gas.
Defined Authorized Scope of Construction:
Active sub-slab depressurization (ASD), crawlspace vapor barrier sealing, manometer pressure verification, and post-mitigation radon testing.
Mandatory Experience Prerequisites
NRPP or NRSB Radon Mitigation Specialist certification, continuous radon monitoring, and sub-slab suction pit core drilling
Required Insurance Policy Endorsements
Radioactive Gas Testing / Failure to Mitigate E&O Liability, Completed Operations
How to Obtain a Radon Gas Testing & Sub-Slab Depressurization Contractor License in Rhode Island
Official 4-step compliance path pursuant to Rhode Island General Laws RIGL § 5-65 (Contractors' Registration Board).
Legal Entity & EIN Formation
Rhode Island Business Entity Filing StatutesForm your business entity (LLC, Corporation, or Sole Proprietorship) with the Rhode Island Secretary of State and secure your Federal Employer Identification Number (FEIN). Ensure your registered business name precisely matches all state and municipal filings.
Designate Qualifying Individual (QI)
Rhode Island Contractors' Registration and Licensing Board (CRLB) Experience Verification RulesAppoint a Qualifying Party, Primary Qualifying Agent, or Responsible Managing Employee (RME). The QI must verify NRPP or NRSB Radon Mitigation Specialist certification, continuous radon monitoring, and sub-slab suction pit core drilling and satisfy experience criteria governed under Rhode Island General Laws RIGL § 5-65 (Contractors' Registration Board).
Execute Statutory Bond & Insurance
Rhode Island General Laws RIGL § 5-65 (Contractors' Registration Board) Financial Responsibility MandatesSecure the mandatory $10,000 - $20,000 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 Rhode Island Contractors' Registration and Licensing Board (CRLB) as certificate holder.
Examination & Board License Issuance
State Board Candidate Information Bulletin (CIB)Complete the Rhode Island Business & Law examination along with the specific Radon Mitigation technical trade examination administered by State Board. Submit application fees ($200) to receive official licensure and permit pull authorization.
Ready to file with the Rhode Island Contractors' Registration and Licensing Board (CRLB)?
Make sure your statutory $10,000 - $20,000 (and for LLC entities, your General Liability Certificate listing the state licensing board as certificate holder) are electronically active prior to submitting application fees.
Rhode Island Radon Mitigation Compliance & Insurance FAQs
Direct answers on state licensing prerequisites, insurance thresholds, and surety bond regulations.
What regulatory authority oversees radon mitigation contractor licensing in Rhode Island?
The Rhode Island Contractors' Registration and Licensing Board (CRLB) is the official statutory authority that licenses, regulates, and disciplines radon mitigation contractors in Rhode Island pursuant to Rhode Island General Laws RIGL § 5-65 (Contractors' Registration Board). All active trade artisans must hold verified board licensure prior to pulling permits or bidding on commercial jobs.
What industry safety standards apply to radon mitigation contractors in Rhode Island?
Contractors in Rhode Island must operate in full compliance with EPA Renovation, Repair & Painting (RRP) Rule & OSHA 1910.1200 HazCom Standards and applicable OSHA jobsite regulations. Mandates negative-pressure HEPA containment enclosures, decontamination airlocks, and licensed hazardous manifest transport disposal.
What are the commercial general liability insurance minimums for Radon Mitigation contractors in Rhode Island?
Radon Mitigation contractors in Rhode Island typically must maintain a minimum of $1,000,000 Each Occurrence / $2,000,000 General Aggregate in commercial general liability insurance. Under Rhode Island 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 Rhode Island Radon Mitigation surety bond cost?
A Rhode Island radon mitigation contractor license bond costs between $140 and $210 per year for contractors with standard credit, satisfying the statutory $10,000 - $20,000 bond requirement. High-risk credit profiles range from $252 to $350 annually. Premium rates are calculated as a percentage of the total bond penal sum.
Is workers' compensation insurance required for Radon Mitigation contractors in Rhode Island?
Yes, proof of active workers' compensation insurance is required for construction employers in Rhode Island. Under R.I. Gen. Laws § 28-29-2 & § 28-29-6, coverage is mandatory for all employers with 1+ employees. 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 exempt under RIGL § 28-29-17; file DWC-11 Notice of Claim of Common Law Exemption.
Does Rhode Island offer contractor license reciprocity for Radon Mitigation contractors?
Yes, Rhode Island maintains formal reciprocal licensing agreements with CT, MA for qualified radon mitigation contractor 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.
Official Statutory Citations & Legal Authorities
Audited by Pasi Tapio Hakamaki • Managing Editor
This compliance benchmark for Rhode Island Radon Gas Testing & Sub-Slab Depressurization Contractors is audited against primary state legislative statutes (Rhode Island General Laws RIGL § 5-65 (Contractors' Registration Board)) and administrative rules published by the Rhode Island Contractors' Registration and Licensing Board (CRLB). TradeCertify maintains strict editorial independence. If you represent a regulatory body or note an erratum in statutory bond limits, please contact our research desk.
Compare Radon Mitigation Rules in Reciprocal & Regional States
Review statutory licensing, bond costs, and reciprocity waiver rules for this classification across neighboring jurisdictions.
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