ADA ramps & gangways
ADA-compliant aluminum access ramps and gangways for public docks, parks, boat launches, and commercial waterfronts — engineered for slope, load, and tidal range.
PE-stamped marine & coastal stairs
Adjustable-rise aluminum marine and coastal-bank access stairs, site-specific sealed drawings, designed to IBC 2021 and 117 mph wind load.
Docks & marina systems
Floating and stationary aluminum docks and full marina/slip systems — engineered, fabricated, and installed in-house, including large multi-slip commercial infrastructure.
Site furnishings & turnkey delivery
Aluminum picnic tables, benches, and outdoor furniture for parks and campgrounds — and single-source delivery from engineering and fabrication through on-site installation.
Buy America / BABA compliant
100% American-made aluminum — clears the federal domestic-content requirement that disqualifies imported dock systems from public work.
In-house PE-stamped engineering
Permit-ready, code-compliant sealed designs; engineer of record licensed in 49 states. Site-specific stamped drawings delivered with the product.
Manufacturer-direct
We control quality, lead time, and price with no middle markup — the manufacturer and the installer are the same company.
Teaming-ready
Proven specialty aluminum subcontractor to 8(a)-certified and public prime general contractors — a documented federal-style teaming model.
Funding & grant guidance
Experience delivering grant-funded public work (e.g., Seaport Economic Council-funded coastal access) — we help agencies scope projects to the funding.
| Project | Scope | Detail |
|---|
Wessagusset Beach Walk
Weymouth, MA | 9 PE-stamped adjustable aluminum stair systems (~$313K) | Tighe & Bond-reviewed, max-refusal pile testing; delivered as the aluminum-stair subcontractor to an 8(a)-certified prime GC; MA Seaport Economic Council-funded. |
Coastal-Access Stairs
Martha's Vineyard, MA | 20+ completed PE-stamped coastal-bank & beach-access stair installations | Each permitted through the town Conservation Commission — a deep, repeatable record on sensitive coastal sites. |
Lake Sebago Estates Marina
Sebago Lake, ME | 64-slip aluminum marina dock-and-slip system (~$275K) | Designed, fabricated, and installed in-house — capacity to deliver large multi-slip commercial waterfront infrastructure end to end. |
Contractor data
Entity: Sebago Dock & Lift, Inc.
UEI: KQ7JNGQTGNQ1
CAGE: 31VK6
Business size: Small Business
Primary NAICS: 237990
NAICS: 238910 · 332312 · 332323 · 337127 · 336612 · 238990
PSC: 1990 · N019 · Z2 · Y1
Compliance: Made in USA · Buy America / BABA
Location: Naples, ME — serving Maine & the Northeast
Are your dock and stair systems Buy America / BABA compliant?
Yes. Our aluminum waterfront systems are 100% American-made and comply with Buy America / Build America, Buy America (BABA) domestic-content requirements, which qualifies them for federally funded public projects that imported systems cannot meet.
Do you provide PE-stamped, permit-ready engineering?
Yes. We provide in-house, site-specific PE-stamped engineering with sealed drawings; our engineer of record is licensed in 49 states. Marine and coastal stairs are designed to IBC 2021 and a 117 mph wind load.
Can you make aluminum ramps and gangways ADA-compliant?
Yes. We design and manufacture ADA-compliant aluminum access ramps and gangways for public docks, parks, boat launches, and commercial waterfronts, engineered for the required slope, load, and tidal range.
Do you work as a subcontractor to prime contractors on public projects?
Yes. We are a teaming-ready specialty aluminum subcontractor with documented performance under 8(a)-certified and public prime general contractors, including a Seaport Economic Council-funded municipal coastal-access project.
What regions do you serve for government and municipal work?
We are based in Naples, Maine and serve municipal, state, and federal waterfront projects across Maine and the Northeast, delivering turnkey from in-house engineering and fabrication through on-site installation.