For Sales and Technical Questions, please email gpssolutions@sidwellco.com
SI Precision is one of the world’s highest precision and highest quality manufacturers of surveying equipment and accessories.
SI Precision was spearheaded by two Southern California Mechanical Engineering Graduates with backgrounds in optical surveying, mechanical designs, injection molding, and manufacturing engineering.
The Sidwell Company are proud to offer SI Precision survey products. Please contact us to learn about the SI Precision survey products we can provide you.