Specialized Drilling
Core Drilling
Rock & Boulder Drilling

Mini - Piles

Marine Construction


Community Resources

Copyright Ziegenfuss Drilling, Inc. All rights reserved. 

We are a woman-owned business. 

Women's Business Enterprise WBE Certified.

Mission Statement

Contact Information


To deliver safe and successful operations in challenging conditions.  Our experience and state-of-the-art equipment makes us the preferred drilling contractor worldwide.

P.O Box 308
Ringoes, NJ 08551
Tel: 908-788-5100 
Fax: 908-788-0604


     Ziegenfuss Drilling, Inc. is a family owned drilling business which has operated continuously for four generations.  We own and operate all of the equipment required for any job.  We now have eight Barber drill rigs, and three Casa Grande C-8 drilling rigs.  This equipment enables us to drill 6” – 24” diameter holes in all type of formations (such as rock, sand, silt, clay, mine tailings and boulders).  This system which uses a dual rotary series, utilizes a rotary table to rotate and advance casing simultaneously.  The casing and drill bit makes one pass down the hole sealing the surface water off in rock formations.  Since we are drilling and casing simultaneously, this would eliminate the possibly of a cave-in during drilling.  This method of drilling is extremely fast and clean.  There are no additives such as revert or driller’s mud used.

      At the present, there are over twelve drills and drilling crews operating along the East Coast from Massachusetts to Georgia.  Drilling operations encompass the construction of industrial dewatering wells, large diameter water wells, setting top casings for oil rigs, caissons, mini-piles, foundation holes, drilling hydraulic elevator jack holes and sheeting and shoring.

       Some mini-pile projects that we have completed are:  42nd Road in Long Island City for NYCO, Pier house in Brooklyn for Eagle Geotech, 27th Street Long Island City for Lions Group, and Broadway Project in Brooklyn for Mandarin. These jobs have totaled approx. 10 million dollars.

Elevator Drilling
Tie Backs
Set Conduits
Rock Sockets

Foundation Holes