Clogged Drain Listings

The listings published on this directory cover licensed and qualified drain service providers operating across the United States, organized by service type, geographic region, and scope of work. Each entry reflects the structured classification system described in the Clogged Drain Directory Purpose and Scope, which defines how providers are categorized and what professional standards apply. Listings function as reference records — not endorsements — and are intended for service seekers, facility managers, and industry professionals navigating the clogged drain service sector.

What each listing covers

Each listing record documents a drain service provider's operational profile within a defined classification framework. The drain service sector spans at least 3 distinct professional categories with non-overlapping licensing thresholds and scope limitations:

1. Licensed plumbers — Hold state-issued plumbing licenses, typically at the journeyman or master level. Authorized to perform drain-waste-vent (DWV) system alterations, trap replacements, lateral repairs, and connections to municipal sewer infrastructure under permit. Licensing requirements are set at the state level, with most states referencing the International Plumbing Code (IPC, published by the International Code Council) or the Uniform Plumbing Code (UPC, published by IAPMO) as their adopted model code.

2. Drain cleaning specialists — Operate hydro-jetting equipment, motorized drain augers, and video inspection systems. In most jurisdictions, drain cleaning that does not involve pipe modification or disconnection is not classified as a plumbing alteration and does not require a plumbing license. However, 14 states impose separate registration or bonding requirements for drain cleaning contractors operating commercially.

3. Sewer and lateral contractors — Specialize in main sewer line work, trenchless rehabilitation (pipe lining and pipe bursting), and lateral-to-municipal-connection repairs. This category frequently requires both a plumbing license and a separate excavation or utility contractor license, depending on the state.

Each listing record identifies which of these categories applies, the service provider's operational geography, and the primary service types offered — including fixture-level clogs, branch-line blockages, and main sewer line service.

Geographic distribution

Listings are distributed across all 50 US states, with provider density weighted toward metropolitan statistical areas where residential and commercial drain service demand is highest. The directory uses county-level geographic tagging to support searches by specific locality rather than relying solely on state-level filtering.

State-level regulatory variation affects listing structure. Because plumbing licensing is administered at the state level — with no single federal licensing authority — the qualifications documented in a listing for a California provider differ structurally from those for a Texas or Florida provider. The How to Use This Clogged Drain Resource page explains how to interpret these state-specific credential fields when comparing providers across jurisdictions.

Rural listings are included where providers serve non-metropolitan areas, including coverage for properties connected to private septic systems rather than municipal sewer infrastructure. Septic-adjacent drain work — such as clearing the building drain lateral upstream of a septic tank inlet — appears as a distinct service tag within those listings.

How to read an entry

Each listing entry follows a standardized field structure. The fields appear in this sequence:

1. Provider name and legal entity type — Identifies whether the entity is a sole proprietorship, LLC, corporation, or franchise unit.
2. Service category — Drawn from the 3-tier classification above (licensed plumber, drain cleaning specialist, or sewer/lateral contractor).
3. License or registration identifiers — State-issued license numbers where the provider has made these public. The directory does not independently verify license status; readers should confirm active status through the relevant state licensing board.
4. Primary service types — Coded against the drain system taxonomy: fixture-level, branch-line, main sewer, hydro-jetting, video inspection, trenchless rehabilitation.
5. Geographic service area — Expressed as county or metropolitan area coverage.
6. Emergency availability flag — Binary field indicating whether the provider lists 24-hour or after-hours response.
7. Code reference — Notes which model code adoption (IPC or UPC) governs the provider's primary operating jurisdiction, relevant to scope-of-work interpretation.

The contrast between a licensed plumber entry and a drain cleaning specialist entry is most visible in the license field and the service type codes. A drain cleaning specialist entry will not carry permit-authority service tags; a licensed plumber entry may carry both clearing and alteration tags.

What listings include and exclude

Listings include:

• Providers offering residential drain clearing services (sink, tub, shower, toilet, and floor drain lines)
• Providers offering commercial drain maintenance contracts
• Sewer lateral inspection and repair contractors
• Hydro-jetting and mechanical augering services
• Video camera inspection services, including CCTV drain survey providers
• Trenchless pipe lining and pipe bursting contractors

Listings exclude:

• Municipal sewer utility operators (public entities are not service providers in the directory's scope)
• Septic system pumping contractors whose primary scope is tank service rather than building drain lines
• General contractors who subcontract all drain work to licensed plumbers
• Providers operating outside the United States
• Any provider that has not supplied a verifiable service area, regardless of credential status

The directory does not include cost data, pricing estimates, or ratings. That framing is addressed in the Clogged Drain Listings section overview, which clarifies the distinction between a reference directory and a consumer review platform. Safety-relevant exclusions follow the risk categories established under Occupational Safety and Health Administration (OSHA) standards for confined space and sanitary sewer work (29 CFR 1910.146), which classify certain drain and sewer environments as permit-required confined spaces — a factor that affects which provider categories are appropriate for below-grade sewer work versus interior fixture service.