• "Committed to Excellence"

    "Committed to Excellence"

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Surface Plates
Surface Plates
Tri-Squares
Tri-Squares
1-2-3 Blocks
1-2-3 Blocks
Straight Edge
Straight Edge
Angle Plates
Angle Plates
Riser Blocks
Riser Blocks
Comparator Stands
Comparator Stands
Plate Stands
Plate Stands
Custom Machine Bases
Custom Machine Bases
Pedelstal Level Jacks
Pedelstal Level Jacks
Granite Cleaner
Granite Cleaner
Custom Cases
Custom Cases
Inserted Angle Plates
Inserted Angle Plates
Parallels
Parallels
Master Squares
Master Squares
V-Blocks
V-Blocks
Vinyl Covers
Vinyl Covers
Granite Products

STANDRIDGE PRODUCTS

STANDRIDGE   products are carefully manufactured to meet the exacting specifications of today's high-technology industry. We offer a complete selection of granite surface plates, steel support stands, and accessories, with substantial inventories of finished products on hand at all times to insure prompt delivery.

  V-Blocks             Comparator Stands            Custom Machine Bases

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Granite Services

ON-SITE CALIBRATION, DRILLING & REPAIR

STANDRIDGE   is known for high accuracy calibration service and repair on all granite surface plates and granite inspection accessories. On-Site Service for granite surface plate is offered on a daily basis in our Southern California area. 17025 Accredited Calibration is available. To schedule on-site service or to establish travel charge to your facility in Southern California, please contact our Sales Department.

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About Us

facade sharpISO 9001:2008 Certified 17025
Calibration available upon request

STANDRIDGE Granite has been in the surface plate industry for over four decades. Because of our experience, STANDRIDGE played a significant part in the subcommittee to rewrite granite surface plate Federal Specification GGG-P-463c.

As a family owned business, four generations of inherited talent promises to benefit our customers for years to come.

USA Made & Manufactured

USA Made & Manufactured
Made in the USA
All of our products are made right here in the USA.