Services
New Dock Construction at Lake of the Ozarks
Ameren-certified builders for new 1-well, 2-well, and premium concrete docks anywhere on the Lake. Free quotes and Ameren permit handling included.
Why It Matters
Why Lake of the Ozarks New Builds Are Different
New dock construction at Lake of the Ozarks runs through a tighter regulatory channel than most lakes. Ameren Missouri operates the Lake under a Federal Energy Regulatory Commission license. Every new dock requires an Ameren permit, and the permit application must be submitted by an Ameren-Certified Dock Builder. There is no homeowner-direct path for new construction. Your builder either holds a CDB number or the project doesn't move.
Design choices at the Lake are shaped by three forces. First, seasonal lake level fluctuation. Ameren manages water levels for power generation and downstream flow, so floating docks dominate over fixed pier-and-beam construction. Second, summer storm activity. The Lake's open Main Channel and the wider arms see real wave and wind exposure, which drives heavier framing and higher anchor specifications than a typical inland lake. Third, winter ice. Upper Gravois Arm and shallower coves can see ice shelf damage in cold winters, which dock builders account for in foam billet and cable specification.
Cove geography matters too. A Glaize Arm build near Osage Beach faces premium-build expectations and heavy wake stress from constant Main Channel traffic. A Big Niangua Arm build is quieter water, deeper cove, and a longer drive for the builder. The on-site assessment is where these factors get translated into materials and configuration.
Types and Methods
Types and Methods
Most new builds at the Lake are floating concrete or aluminum docks. The right type depends on your cove, budget, and how you plan to use the dock.
Concrete docks
Most popular new build on the Lake. 30 to 40-year service life, low maintenance, premium resale. Best for the Main Channel and high-traffic coves where wake stress is constant.
Aluminum docks
Lighter framing, lower cost, faster build. Common on the Gravois Arm and smaller sheltered coves. Best where budget matters or shoreline access is limited.
Wood docks
Heritage option. Cedar or treated lumber framing. Higher annual maintenance, lowest upfront cost. Less common since concrete and aluminum became standard.
1-well to 3-well configurations
Single-slip for runabouts and pontoons, two-well for a primary plus a PWC, three-well for active boating families with multiple watercraft.
Premium 50x50 concrete builds
Full party-deck footprint with multiple slips, sundeck, roof, lift integration, and finished build-outs. Top of the Lake's investment range, common on the Glaize Arm and around Tan-Tar-A.
Floating vs stationary
Floating docks dominate at the Lake (a Federal Energy Regulatory Commission license requirement for most shoreline). Stationary pier-and-beam is rare and reserved for specific shallow-water exceptions.
Process
From First Call to Splash
Free quote request
Submit your shoreline details, cove, and rough size. We route the request to an Ameren-certified builder who works your cove.
On-site assessment
The builder visits your shoreline. Water depth, cove geometry, sun exposure, access for construction equipment, and shoreline classification all factor in.
Design and quote
Materials, configuration, lift integration, and roof or sundeck additions decided. Written quote provided with line-item pricing and timeline.
Ameren permit application
Your CDB submits the Ameren permit on your behalf. Application processing runs 30 to 90 days depending on season and complexity.
Construction
Once the permit is approved, the build runs 2 to 4 weeks for a standard 2-well concrete dock. Premium builds can run 4 to 8 weeks.
Warranty handoff
Written workmanship warranty in your contract. The builder remains the warranty contact for the life of the warranty period.
Cost Reference
2026 New Dock Construction Cost Ranges
Pricing varies by cove access, water depth, design, lift integration, and Ameren permit complexity. Premium finishes (composite sundecks, custom roofs, kitchen build-outs) push pricing toward the high end.
| Build Type | Typical Range |
|---|---|
| 1-well aluminum | $22,000 to $32,000 |
| 1-well concrete | $28,000 to $42,000 |
| 2-well aluminum | $32,000 to $48,000 |
| 2-well concrete | $36,500 to $89,500 |
| Premium 50x50 concrete | $98,000 to $129,000 |
2026 Lake of the Ozarks market ranges. Final pricing depends on cove access, water depth, design, and Ameren permit requirements.
Service Area
New Builds Across All Four Arms
The Ameren-certified builders we work with construct across the Main Channel and all four arms of the Lake. Premium concrete dominates on the Glaize and Niangua arms. Aluminum is common on the Gravois Arm and shallower coves.
Frequently Asked Questions
Common questions about new dock construction at Lake of the Ozarks. If yours isn't here, send a message and the builder will cover it on the assessment call.
How long does it take to build a new boat dock at the Lake?
End to end, typical timelines run 8 to 16 weeks. The Ameren permit application alone takes 30 to 90 days depending on the season (March to May runs longer because of the spring permit surge). Once the permit is approved, active build time is usually 2 to 4 weeks for a standard 2-well concrete dock, longer for premium builds.
Do I need an Ameren permit for a new dock?
Yes. Every new dock at Lake of the Ozarks requires an Ameren permit. The application must be submitted by an Ameren-Certified Dock Builder. The builder we connect you with handles the permit alongside the build, so you don't have to file anything yourself.
What's the difference between concrete, aluminum, and wood docks?
Concrete is the most popular at the Lake. It has the longest service life (30 to 40 years), the lowest annual maintenance, and the strongest resale value. Aluminum is lighter and cheaper to build, with a 20 to 30-year life and modest maintenance. Wood is the heritage option, cheapest upfront but highest maintenance, and now uncommon for new construction.
What size dock can I build on my property?
Ameren's shoreline rules set dock size based on your linear shoreline frontage and water depth. Most properties qualify for a 1-well to 2-well dock without issue. Larger builds (3-well or premium 50x50) need additional documentation and longer permit review. Your CDB confirms what your specific lot allows during the on-site assessment.
When is the best time of year to build a new dock?
Off-season (September through February) is the best time. Builders have open calendars, permits move faster, and you're ready to splash before Memorial Day. Spring (March to May) brings a permit application surge, so timelines can stretch. If you want construction wrapped before the 4th of July fireworks, get the quote process started in January.
What warranty comes with a new dock?
Workmanship warranties from Lake of the Ozarks builders typically run 1 to 5 years on labor, with manufacturer warranties on materials (often 10 to 25 years on concrete and aluminum components). Get the warranty terms in writing before you sign. Your contract should name the warranty contact, the covered items, and the exclusions.
Ready to plan your new dock?
Free on-site assessments, written quotes, and Ameren permit handling included. Tell us your cove and timeline.