Business Details
45 Years
experience
Expert Organic Landscaping Services in Portland, OR
Cadwell Landscaping is a second-generation, family-owned business dedicated to sustainable and organic landscaping practices. With over 40 years of experience since Mark Cadwell began his career in 1981, we specialize in creating safe, eco-friendly outdoor spaces for families and pets. Our team of specialists prioritizes manual weed removal and avoids pesticides to protect loved ones and the environment.We serve most of Oregon and Southwest Washington, collaborating with renowned builders and developers. Our commitment to quality is reflected in our licensed, bonded, and insured status through the State Landscape Contractors Board. We take pride in every project, ensuring lasting beauty and functionality for our clients.
Services
Organic Lawn Maintenance
Water Features
Retaining Walls
Artificial Turf
LED Outdoor Lighting
Landscape Remodeling
Drainage Systems
Rain Gardens
Tree Transplanting
Sprinkler Systems
Details
- Year established: 1981
Highlights and features
- We have over 40 years of experience in organic landscaping.
- Our team avoids pesticides and uses pet/kid-friendly products.
- Licensed, bonded, and insured for client protection.
- Specialize in sustainable solutions for Oregon and Southwest Washington.
- Family-owned with a legacy of trusted local expertise.
Associations and certifications
- State Landscape Contractors Board
- Home Builders Association
Services
Organic Lawn Maintenance
Our organic lawn maintenance focuses on chemical-free solutions to nurture healthy, vibrant lawns. Using manual weed removal and natural fertilizers, we ensure safe outdoor spaces for families and pets while promoting environmental sustainability. This service includes seasonal treatments tailored to Oregon's climate.
Water Features
We design and install custom water features like ponds, fountains, and waterfalls to enhance outdoor aesthetics. These elements integrate seamlessly with landscapes, using eco-friendly materials and techniques to create tranquil environments that boost property value and enjoyment.
Retaining Walls
Our retaining walls combine functionality with beauty, preventing erosion while defining outdoor spaces. Constructed from durable materials like stone or concrete, these structures add dimension to landscapes and are built to withstand Pacific Northwest weather conditions.
Artificial Turf
We install low-maintenance artificial turf that stays green year-round without watering or mowing. Ideal for busy homeowners, this durable solution resists pet damage and heavy foot traffic while maintaining a natural grass appearance in all seasons.
LED Outdoor Lighting
Our energy-efficient LED lighting systems enhance safety and ambiance in outdoor spaces. Strategically placed fixtures highlight architectural features and pathways, using weather-resistant designs that reduce energy costs while extending usable evening hours.
People
Griffin Cadwell
President, Owner
Griffin Cadwell leads with an OSU business degree and 15+ years in landscaping. He combines entrepreneurship expertise with forestry knowledge to drive sustainable solutions and website development for the company.
Mark Cadwell
Vice President, Head of Sales
Mark Cadwell brings nearly 40 years of local business experience. As founder and award-winning landscape designer, he pioneered community projects and maintains strong relationships with Portland-area builders and developers.
Questions
What areas do you serve?
We serve most of Oregon and Southwest Washington, focusing on the Portland metropolitan area and surrounding communities.
Are your landscaping services truly organic?
Yes, we use no pesticides or herbicides. Our organic approach includes manual weed removal and pet-safe, eco-friendly products.
How long has your company been in business?
Mark Cadwell founded the company in 1981. We've provided landscaping services for over 40 years as a family-owned business.
What certifications do you hold?
We're licensed by Oregon's State Landscape Contractors Board (Lic #9275), Washington licensed (Lic #604594565), and bonded/insured for client protection.
Can you handle both residential and commercial projects?
Yes, we work with homeowners and businesses, offering customized solutions from small gardens to large-scale developments across Oregon and Southwest Washington.
How do I request a free estimate?
Call Mark directly at 503-314-4008 or email us through our contact page to schedule a consultation and receive a personalized project estimate.
