Innovative Experts 

integrity + Dependability are essential for a strong foundation. they're also what drive us.

We don't just perform foundation repairs – we wrote the book on them. Established in 1936, American Leveling Company is a third-generation, family-owned business with a long history of quality work and satisfied customers. Since the beginning, we've been dedicated to quality repairs and reliable service.

Don't hire the other guys to cut corners. Go with a name you know and a system you can trust to fix your foundation – the first time.  

Excellence in our Roots Since 1936

Our history of excellence drives us to carry that excellence into the present day.

In 1986, we assisted in developing a state-of-the-art “Apparatus for Raising and Supporting a Building,” which was patented in 1987 by our own Robert R. Shaw (US Patent No. 4,673,315). Since then, we’ve become one of central Oklahoma’s largest foundation repair companies while still maintaining our local roots.

We are dedicated to both providing a strong, reliable system for repairing residential and commercial foundations and delivering complete customer satisfaction to you.  In fact, we are so confident in the Ram Jack® products that we are one of the few companies that offers a true, nonprorated, transferable lifetime warranty.


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1 Driving Head - The Ram Jack® driving head delivers rapid power to long sections of piling for a faster installation and a stronger pile.

2 Hydraulic Rams - They have over 70,000 lbs. of driving force available to deliver to the Ram Jack® pile column.

3 Bracket - The Ram Jack® bracket has been tested in excess of 100,000 lbs. of force.

4 Guide Sleeve - The extended guide sleeve loads the piling vertically and rifles the piling as it advances to load-bearing strata.

5 Steel Pier - The Ram Jack® steel pile material has been tested and specifically selected for its unusually high quality to resist bending and buckling. Tensile tests average 150,000 lbs.

6 Pile Connector - The 10-inch pile connector is composed of a smaller diameter section of the same high-quality tubing and is crimped into one end of each pile section. The connector is a slip joint into the next pile system.

7 Expansion Ring - This ring expands the soil away from the piling to reduce friction during the driving process for maximum penetration through unstable soil.

8 Soil Plug - Creates a solid base for the lead pile section to bear on firm strata.