The Largest Landscape & Construction | Professional Landscaping Services in Seatac, WA
21225 31st Ave S, Seatac, WA 98198
FAQs
What services do you offer for building a new structure on my SeaTac property?
We provide comprehensive new construction services tailored to SeaTac homes, including building guest houses (ADUs), manufactured homes, modular homes, and single-family residences. Our 20-year licensed team manages the entire process, from initial planning to final details, using quality materials and methods. We keep you involved at every stage to ensure the final build aligns perfectly with your needs and local requirements.
How do you handle common local issues like weed infestation or standing water in yards?
For SeaTac homes dealing with weeds or drainage problems, our landscaping expertise provides effective, long-term solutions. We address weed infestation through proper removal and preventive ground cover strategies. For standing water, we assess your yard's grading and can install French drains, dry wells, or permeable paving as part of a patio or retaining wall project to redirect water and protect your property's foundation and landscape.
What is your process for a demolition project, like removing an old deck or an interior wall?
Whether it's exterior, interior, partial, or total structure demolition, our process is safe, systematic, and responsible. We begin by securing all permits and planning for material disposal or recycling. Our insured team carefully executes the demolition, prioritizing safety and minimizing disruption to your property. We then prepare the site for the next phase, be it new construction or landscaping, ensuring a clean slate for your project's success.
Main Services
- New structure construction
- Exterior surface and wall demolition
- Modular home construction
- Interior demolition
- Guest house or ADU construction
- Single-family home construction
- Partial structure demolition
- Manufactured home construction
Local Business Overview
The Largest Landscaping & Construction LLC is built on a straightforward, level-headed approach to transforming properties in SeaTac and the greater Seattle area. With over 20 years of experience, we thrive on new challenges and approach every project—from ADU construction to total demolition—with an adventurous spirit and meticulous attention to detail. We believe in creating a safe, respectful, and rewarding environment for our team, which translates directly to consistent, environmentally sound work for your property. Our process is collaborative from the very start, ensuring your vision is met with the integrity, professionalism, and reliable craftsmanship that our community has come to expect. We are dedicated to not just meeting specifications, but building lasting value for your home or business.

















