About SGS
 Superior Grouting Services, Inc. (SGS) is a highly specialized firm offering clients years of experience and expertise in innovative, cost-saving solutions to structural rehabilitation and soil stabilization problems.
SGS is a well-known, established and trusted company in the Washington, DC region, with a reputation for high quality services and customer care.
Established in 1962 under the original name Technical Grouting Services, SGS was incorporated in 1989, and offers clients years of experience in solving grouting problems. SGS also provides its customers with the highest quality customer service, care, and attention.
If you have problems related to water leakage, unstable soil or foundations, sinking concrete slabs, or cracked or deteriorated concrete, we can help you. Choose the trusted name in the Washington, DC region—choose SGS.
SGS Leadership:
David M. Schwartz, President
Robert B. Shoemaker, Secretary
James L. Genovere, Vice President
William Zimmerman, Partner
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WHAT IS GROUTING?