Recognized Leader in Deep Foundations and Ground Improvement

Subsurface Constructors in St. Louis, Missouri, has served the construction industry for OVER 100 YEARS, bringing innovative, cost-conscience, and practical approaches to foundation design and construction. Subsurface offers a vast range of options for your ground improvement, deep foundations, and earth retention needs.

• Ground Improvement
• Aggregate Piers / Stone Columns
• Drilled Shafts
• Earth Retention
• Auger Cast Piles
• Driven Pile
• Micropile

We look forward to working with you to develop the best solution for your projects.

	Rolling Hills / Laurel Wind Farms, Massena IA Stone Col. / Agg. Piers \| Gnd Improvement
	Warrenton Copper, Warrenton, MO Earth Retention System
	Western Ridge Medical Off. Cincinnati, OH Aggregate Piers
	Lenzburg Bridge Strengthening Micropile for Bridge Retrofit
	River City Casino Lemay, MO Flight Auger Piles

View the technology and process behind the dry top feed method of our Vibro Stone Columns.

GEO OMAHA Conference
February 17, 2012
Omaha, NE

Iowa ASCE Geotechnical Seminar
March, 1, 2012
Ames, IA

Structures Congress 2012
March 28-30, 2012
Chicago, IL