SLADDEN Engineering
Premier Soil Engineering & Materials Testing Firm
Your Blueprint to Success Starts With Sladden
100,000+ Projects
As Southern California’s Soil Experts
Experienced
Over 65 years of qualified experience navigating various challenges to deliver comprehensive solutions across a range of sectors.
Diverse
Proud to serve a diverse clientele including private developers, public agencies, utility companies, and individual homeowners.
Personalized
We prioritize clear communication throughout the process, and the flexibility to adapt to specific challenges or preferences.
Sladden Engineering Service Range
Office Locations
Los Angeles & Orange County
951-845-7743
6782 Stanton Avenue, Suite C
Buena Park, CA 90621
Coachella Valley – Indio
760-863-0713
45090 Golf Center Parkway, Suite F
Indio, CA 92201
Inland Empire - Beaumont
951-845-7743
450 Egan Avenue
Beaumont, CA 92223