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About
Services
Equipment
Projects
Safety
News
Resources
Careers
Contact Us

Home▶ Resources▶ Project Planning Tools

Project Planning Tools

Volume Of Pilot Bells

Drilled Shaft Properties

Volume of Flat Bottom Bells

Casing weight chart

Diameter Multipliers w-Gallons

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Testimonials

Part of the Keeley business plan is finding subcontractors who accept the challenge to be partners in successful project delivery. We have enjoyed that relationship with Drilling Service Co. for years. Curt Peltzman – L. Keeley Construction Co. – Sauget, IL “Clayco recently served as the General Contractor for the new Centene Headquarters in Clayton, Missouri. From design assistance, through value engineering, material expediting and installation; the staff of Drilling Service Company met the challenge. Their staff exemplifies the team process.” Jim Mundy – CLAYCO – St. Louis, MO “Drilling Service Co. is an exceptional company with a top notch staff from the top down; from their upper management to their drilling crews they are professional and perform their work with proficiency and safety.” Charlie Hayes – N. B. West Contracting Co – St. Louis, MO “We had a difficult schedule to meet and ran into a lot of challenges and additional added scope where your expertise was need and appreciated. Drilling Service came through with no issues and performed to our satisfaction. Burns & McDonnell looks forward to working another project with Drilling Service.” David Kirby – Burns & McDonnell – Ottumwa, Iowa In addition to being a great underground contractor, Drilling Service has the expertise to provide cost effective solutions to difficult site conditions. They are a great resource to have on our projects. Steve Cronin, CPC – Tarlton Corporation – St. Louis, MO “This year we experienced a large surge in business, and most of the projects have required drilling services. Drilling Service Co. has stepped up to the challenge. We have been fortunate to work with this company and would highly recommend them for any drilling projects.” Tim Spencer – Spencer Contracting Co. – Arnold, MO It’s been a pleasure working with Drilling Service Company the last several years. Their ability to work towards solutions that benefit the project team as a whole, while keeping a sense of humor in often challenging construction conditions, has earned the trust and respect of our firm’s management team and field crews. Pete B. Browne – Kissick Construction Company – Kansas City, MO We have been working with Drilling Service Co. for 17 years. We always receive excellent service and a quick response. Whether it is in the office or in the field, we are always impressed with their professionalism while working on our projects. Tom Spencer – Spencer Contracting Co. – Arnold, MO McGrath & Associates has worked with Drilling Service Company for nearly twenty years. Their whole organization has always gone out of their way in helping us make our projects successful. We consider Drilling Service a real partner on our projects. They truly are professionals in their field. Ken Knobbe – McGrath & Associates – St. Louis, MO

Drilling Service Company

13230 Ferguson Ln

St. Louis, MO 63044

T: (314)291-1111

F: (314)291-1115

info@drillingserviceco.com