Plumber Permits & Licenses in Parkersburg, WV

Includes minimum wage, overtime, recordkeeping, and child‑labor provisions.

Employers must also re‑verify employment eligibility for certain employees when required.

Small plumbing firms with fewer than 50 employees are generally exempt.

Requires a DOT hazardous materials endorsement on the driver’s CDL and registration with FMCSA.

Plumbing contractors often hire independent subcontractors; they must issue Form 1099‑NEC.

The report includes basic entity information and the name of a registered agent. No separate state tax filing is required for the report.

Renewal can be completed online via the LLR portal. The license must be displayed prominently at the place of business.

CE may be satisfied through approved classroom courses, online webinars, or trade‑association seminars.

LLC members report income on their personal returns (Schedule C or K‑1).

Requires filing Articles of Organization online or by mail. Annual report required separately (see below). Fees current as of 2024.

Required for all LLCs to maintain good standing.

Registration valid for 5 years; renewal required.

Prerequisites: 4 years experience or approved apprenticeship; pass written and practical exams. Required for plumbing work. Business owner or employee must hold this for plumbing operations.

Prerequisites: Designate a licensed master plumber or journeyman as responsible party; provide proof of insurance and bond. Required to contract for plumbing services.

Prerequisites: 5 years as licensed journeyman; pass exam. Often required for LLC owners supervising plumbing work.

Applies to plumbing contractors meeting revenue/project thresholds (WV Code §21-11-1 et seq.). Requires proof of insurance.

Most plumbing contractors are required to register because they often sell parts. The WV Department of Revenue assigns filing frequency based on projected tax liability.

LLCs taxed as partnerships/sole proprietorships report income on owners’ personal returns (Form IT‑140A) and are not subject to corporate income tax.

After registration, the employer receives a WV withholding tax account number and must file WV Form W-2 and W-3 annually.

Employers must also post the WV Unemployment Insurance notice at the worksite.

LLCs taxed as pass‑through entities are not subject to the franchise tax.

Other West Virginia municipalities (e.g., Huntington, Morgantown) have similar business license requirements; fees and due dates vary by locality.

All businesses, including plumbers, must register for B&O tax with the county sheriff's office where the business is located. Fees and rates vary by county (e.g., Kanawha County rate is 0.25% on gross receipts over $400 threshold).

Registration for sales tax is required before the first taxable sale.

Required in most municipalities for all businesses; plumbers must provide state contractor license. Check specific city clerk for fee schedule (e.g., Huntington: https://www.huntingtonwv.gov/156/Business-Tax-License).

Home occupation permit required for residential plumbing businesses (e.g., Kanawha County Zoning Ordinance Sec. 40.3). Verify with county planning office (no statewide list; contact specific county).

Enforced under WV Uniform Building Code; plumbers performing own modifications may self-permit if state-licensed. Specific to county/city (e.g., Cabell County: cabellcountywv.org).

Required in urban areas; rural counties may not enforce. Check municipal code (e.g., Charleston Code Ch. 18, Art. V).

Required under WV State Fire Code (CSR 103-7); contact city/county fire department.

Common in cities like Charleston (Code Sec. 18-36); not typically required in rural counties.

Restrictions on storage of materials, vehicle parking; varies by county ordinance (e.g., Monongalia County Code Ch. 40).

West Virginia law (W.Va. Code § 21‑2‑1) requires any employer with at least one employee to carry workers’ comp insurance. The LLC’s members are considered employees if they receive wages.

West Virginia requires a minimum of $10,000 per occurrence general liability coverage for all licensed plumbing contractors.

All plumbing contractors must post a $10,000 surety bond as a condition of licensure (W.Va. Code § 18‑2‑1).

West Virginia law (W.Va. Code § 40‑1‑1) requires commercial auto liability coverage of at least $25,000 per person, $50,000 per accident for bodily injury, and $25,000 for property damage.

West Virginia does not mandate professional liability insurance for plumbers, but many contractors obtain it voluntarily for added protection.

While not required by law, insurers often include product liability limits within a general liability policy for contractors.

Only required for businesses that sell or serve alcoholic beverages; not relevant to a plumbing LLC.

All LLCs that have employees or that elect to be taxed as a corporation must obtain an EIN. Single‑member LLCs with no employees may use the owner’s SSN, but obtaining an EIN is recommended.

Report income and expenses on Schedule C (Form 1040). No separate federal tax return for the LLC itself.

LLC files Form 1065 (U.S. Return of Partnership Income) and provides Schedule K‑1 to each member.

Employers must also complete Form I‑9 for each employee and retain records.

If the LLC has 10 or more employees, it must maintain OSHA 300 Log of workplace injuries and illnesses.

Plumbing is generally considered a high‑hazard industry, so most plumbing contractors must keep the log.

The plumbing services themselves are not regulated by ADA, but the business premises must be accessible.

Certification is required for all technicians who handle refrigerants, regardless of business size.

Plumbers must follow EPA’s hazardous waste regulations and may need to register with the EPA’s RCRA program if generating >100 kg of hazardous waste per month.

Plumbers must ensure that all advertisements, price quotes, and service guarantees are truthful and not deceptive.

Includes state income tax withholding, unemployment insurance contributions, and WV workers’ compensation reporting.

Certificate of coverage must be posted in a visible location at the worksite.

Many small plumbing contractors fall below the threshold; verify annually.

Includes Minimum Wage, Equal Pay, Family & Medical Leave, etc.

Update required whenever the state minimum wage changes (effective January 1 each year).

Final inspection required before occupancy or use of the system.

Some jurisdictions require a separate permit for gas work.

IRS requires 3 years for tax records; WV law extends to 7 years for corporate documents.

Adjust the month for the LLC Annual Report based on the actual formation month. All deadlines are calendar‑date deadlines; filing extensions may shift federal tax dates.