DE LA GRANGE & SONS, INCORPORATED IS A LONG STANDING
GROUNDWATER CONSTRUCTION COMPANY, HAVING PLANTED ITS ROOTS IN
THE GREAT STATE OF CALIFORNIA WAY BACK IN "1884"! KNOWLEDGE, EXPERIENCE AND ABILITY ARE THE SERVICES WE OFFER OUR VALUED CUSTOMER. WE EMPLOY "A STATE OF THE ART" DRILL SYSTEM, CALLED THE DUAL ROTARY SYSTEM, WHICH OFFERES EXCELLENT WATER AND FORMATION SAMPLES DURING THE DRILLING PROCESS! THIS REVOLUTIONARY DRILL SYSTEM INSTALLS THE WELL CASING BY ROTATION SIMULTANEOUSLY WHILE DRILLING, CUTTING THRU COBBLE STONE, BOULDERS, OVERBURDEN AND GRAVEL WITH EASE. GIVE US A CALL AND YOU WILL RECEIVE A FREE ESTIMATE ON YOUR NEXT VITAL PROJECT.