Contact Us


(707) 425-4300



(707) 471-0318


3809 Rollingwood Drive
Fairfield, CA 94534

Professional Land Surveyor
License No. 7917

State of California
Certified Small Business
No. 1785235

Welcome to Sousa Land Surveys

Sousa Land Surveys has been serving Northern California since 2004. We are a family-owned small business located in Fairfield, California. We are a full-service Land Surveying and Civil Engineering Services firm. What makes SLS unique from other firms is our commitment to our clients. We utilize the latest technology to deliver your project on time and on budget. All work is performed by highly skilled employees, ensuring that it is performed to the highest performance standards.

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Thank you for visiting our website. Please contact us for additional information about the services offered by SLS, and how we can serve you.