Precast Concrete

Septic Company in Powell, Tennessee

(865) 945-1155262 Raccoon Valley Rd, Powell, TN 37849View on Yelp
Precast Concrete - septic in Powell, TN

About Precast Concrete

Precast Concrete operates out of Powell, Tennessee, a community in Knox County just north of Knoxville. The business combines masonry and concrete work with septic services, a pairing that makes particular sense for septic tank manufacturing, installation, and concrete-related repairs. Knox County is a large, growing county with a wide mix of urban fringe neighborhoods and rural properties, many of which use private septic systems. A provider with in-house concrete expertise brings something distinct to tank fabrication, riser installation, and structural repairs that other contractors can't always match.

Services

Masonry/Concrete
Septic Services

Services & Process

Precast Concrete's concrete expertise applies directly to septic tank manufacturing and installation, where tank quality and structural integrity determine how long a system lasts. Their services likely include concrete septic tank supply, installation, and associated excavation for proper tank placement. On the masonry side, they can handle concrete lid replacement, riser installation for easier access, and structural repairs to older tanks that have developed cracks or deteriorated components. Pairing septic services with concrete capability means they can address problems that require both excavation and structural repair without calling in a separate masonry crew.

Service Area

Precast Concrete serves Powell and the surrounding Knox County area, with access to communities throughout the greater Knoxville region. Their proximity to Knoxville means they're well-positioned to serve both in-town properties with aging systems and newer construction on the county's expanding outskirts. Call (865) 945-1155 to discuss availability for your location.

Frequently Asked Questions

What's the advantage of a precast concrete septic tank over other materials?
Concrete tanks are durable, long-lasting, and widely accepted under Tennessee septic regulations. They're less prone to floating in high water table conditions compared to some plastic alternatives, and they hold up well over decades of use when properly maintained.
Can a cracked concrete septic tank be repaired, or does it need full replacement?
Small cracks can often be repaired with hydraulic cement or epoxy compounds, but larger structural failures usually mean replacement is more practical. A professional inspection will tell you whether the tank's condition warrants repair or if a new tank makes more financial sense.
What is a septic tank riser, and do I need one?
A riser is a concrete or plastic extension that brings the tank's access lid up to or near ground level, making future pumping and inspections much easier. If your tank is buried deep, adding a riser is a smart one-time investment that saves money on every future service call.
How big does my septic tank need to be for my Knox County home?
Tank size is based on the number of bedrooms in your home, not the number of occupants. Tennessee state regulations set minimum tank sizes, and Knox County may have additional requirements. A contractor can confirm the correct size before you order or install a tank.
Does Knox County require a permit for septic tank replacement?
Yes, replacing a septic tank in Knox County requires a permit from the Tennessee Department of Environment and Conservation. Your contractor should handle the permit application as part of the project, and work should not begin until it's approved.
What causes a concrete septic tank to crack or deteriorate?
Soil movement, heavy vehicle traffic over the tank, hydrogen sulfide gas from decomposing waste, and simple age are the most common causes. Tanks over 20 to 30 years old should be inspected regularly, as concrete degradation tends to accelerate once it starts.

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