About US
Leo Paradis founded Precision Grading Company in 1982 providing laser grading services. He provided a specialized, high quality fine-grading service with laser graders. Specializing in fine-grading using the mini-grader © and later the improved and re-designed Laser-Grader ®.
Leo Paradis Owner Inventor
Leo Paradis has extensive experience in the construction industry operating heavy equipment including bulldozers, front end loaders, cranes, and backhoes. Leo was an instructor for the International Union of Operating Engineers, Local #4, Boston, MA. where he taught classes for the union apprentices.
His background in hydraulics and welding were important aids to designing and building the first Laser-Grader ® laser grading machine. In 1992 Leo became a member of the U.S. Tennis Court & Track Builders Association. During the last 25 years, Paradis has been an owner/operator of Laser-Grading ® slab-on-grade for buildings, ice rinks, tennis courts, indoor and outdoor tracks, and athletic fields.
Our History
In 1976 the Mini-Grader © was first designed and built by Leo Paradis. Over the next few years it had many engineering and mechanical improvements.
The Laser-Grader ® laser grading machines were developed when the laser equipment was incorporated into the hydraulic system. Our Laser-Grader ® machine is the ONLY construction machine that is built with the laser equipment totally integrated into the design. Other machines add lasers as an after thought. The Laser-Grader ® is the ONLY construction machine designed to accommodate the intricate hydraulic system required for the level of performance necessary for close tolerance fine grading. This simply means that the laser controls the grader blade to automatically adjust it to maintain a perfect grade. This laser grader system is good for two reasons, first there is no chance of human error and second the machine is easily operated.
The Laser-Grader ® was first used in New England and later Eastern U.S.and Canada to laser-grade tennis courts, ice rinks, athletic fields, and floors for commercial and industrial buildings. As the Laser-Grader ® was moved to various construction sites and more people became familiar with it, there was increasing pressure to manufacture this machine. In 1987, Precision Mfg. was incorporated with Leo Paradis, president, and the first sale of a Laser-Grader ® took place.
Leo ran both the manufacturing and grading service operations until October 2003 when he sold the manufacturing to P. Ronci Machine of Rhode Island.
Laser Grader Laser Grading Services
Now fully focused on his interests with Precision Grading Company, Leo provides laser grader laser grading services throughout the region. By using the Laser-Grader ® for your fine laser grading requirements Precision Grading Co. is able to consistently accomplish close tolerance fine-grading to 1/8th of an inch. If you need laser grader fine-grading laser grading services call or email Leo today.
Precision Grading Company
16 Peggy's Cove Rd
Alton Bay, NH 03810
Phone: 603-875-1588
Cell: 603-553-6808
E-mail leo@lasergrader.com
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