Retaining Walls Over 3 ft Cost in Carson, CA in 2026
Most Retaining Walls Over 3 ft projects in Carson, CA cost between $1,800 and $23,000. The typical price is $7,000.
Labour and materials in Carson run about 22% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Softscape planting versus hardscape construction
- Irrigation and lighting
- Grading and drainage work
- Plant maturity at installation
Usually included
- Design layout and plant material
- Soil preparation and mulch
- Installation labour
Usually extra
- Ongoing maintenance
- Permits for grading
- Retaining walls over 3 ft
Landscaping companies in Carson, CA
Businesses listed on Google near Carson, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Finley's Tree & Landcare
4.9(73 reviews)
1209 W 228th St, Torrance, CA 90502
Grounded Landscapes
5.0(26 reviews)
1606 Beech Ave, Torrance, CA 90501
Southern California Tree and Landscape, Inc.
4.5(26 reviews)
939 W 223rd St, Torrance, CA 90502
CHAMAN Inc.
5.0(7 reviews)
1123 W 213th St, Torrance, CA 90502
Casa Verde Landscaping & Garden Service
3.5(8 reviews)
22516 Normandie Ave #B41, Torrance, CA 90502
Southbay Landscaping
5.0(3 reviews)
1515 E Del Amo Blvd, Carson, CA 90746