About Us

For over 30 years, Sandy Pringle Associates has been recognized as a first-class DSA Inspection firm located in Torrance, California. SPA has provided Project Inspector services in the Southern California area on over 650 school projects including many new constructions, renovations, additions and other program-wide projects. Our firm has built a reputation for excellence in DSA Project Inspection and consulting services for a wide range of clients.

The company’s services include DSA Project Inspection, scheduling, cost estimating, quality control and value engineering.  We have worked on a variety of projects, including healthcare facilities, educational facilities, government buildings, commercial buildings and more.

We have gained tremendous experience with all sizes and types of school construction projects. The SPA Team brings a vast knowledge of construction and DSA inspection expertise with over 400 years combined experience.


Our Approach
& dsa Inspector training

SPA has built its reputation on a commitment to providing the highest quality Inspection Consultants for each School District by being highly responsive to the Districts individual needs, while at the same time providing a cost-effective, reliable service.

The primary strategy is providing superior customer satisfaction while maintaining quality. It is fundamental to our working philosophy that SPA monitors its contract Inspectors working professionally to fulfill their inspection duties and minimize potential litigations for the clients.

SPA also provides an effective close-out service for School Districts.

Our company culture is defined by our core values: integrity, collaboration, quality, teamwork and accountability.

DSA Inspector Training Program

Our DSA Inspector training program actively recruits and trains new candidates to become certified DSA inspectors. This allows us to train prospective inspectors, connect them with seasoned inspectors and join our team. 

Please reach out for additional information to info@pringleassociates.com

Division of the State Architect Certified Inspection Services

We provide experienced team members for all Classes of DSA Project Inspection.

SPA Offers Start to Finish Project Closeout Services

We have learned how important it is to be proactive in this area, to open and maintain procedures.

Our team

Our Big Community

Meet our talented, skilled and friendly team! These are people who create all our projects. Together we do one major and important job – design, construction and building for people.

Steven Jackson

Executive Manager

Steven co-founded Buildwall in 1990. Steven is constantly discovering new solutions to issues that arise during the work process and


Frank Roberts

Senior Foreman

Frank is in charge of all our workers. He joined us in 2006 and managed to organize a close-knit team.


Andrew Rooney

Remodeling Consultant

With a decade at Buildwall and a lifetime in the industry, Andrew Rooney has been an invaluable part of our


Nick Holmes

Project Manager

With a decade at Buildwall and a lifetime in the industry, Andrew Rooney has been an invaluable part of our

Sandy Pringle Associates
DSA Project Inspection Services