Superior Grouting Services, Inc. (SGS) is a highly specialized firm offering clients years of experience and expertise in innovative, cost-saving solutions from structural rehabilitation to soil stabilization problems. SGS is a well-known, established and trusted company in the Mid-Atlantic region and the East Coast, with a reputation for high quality services and customer care. Established in 1962 under the original name Technical Waterproofing Services, SGS was incorporated in 1989, and offers clients years of experience in solving grouting problems. SGS is a full service company, providing experienced work crews seven days per week, day or night. SGS also offers its customers 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 Mid-Atlantic region and the East Coast-choose SGS.
| Website | http://www.sgs-pro.com |
| Revenue | $6.2 million |
| Employees | 8 (6 on RocketReach) |
| Founded | 1989 |
| Address | 5810 47th Ave, Riverdale, Maryland 20737, US |
| Phone | (301) 322-7878 |
| Fax | (301) 779-7110 |
| Industry | Construction, Commercial & Residential Construction |
| Keywords | Grouting Services, Structural Grouting, Soil Stabilization, Foundation Repair, Rehabilitation, Cost Saving Solutions, Crack Repair, Structural Engineering, Concrete Repair, Epoxy Injection, Ground Improvement, Building Restoration, Settlement Repair, Geotechnical Engineering, Concrete Lifting, Underpinning, Masonry Repair, Structural Sealant, Expansion Joint Repair, Waterproofing |
| Competitors | Grout Doctor Global Franchise Corp., Aqua-Guard Spill Response Inc, Grout Solutions, GroutPro Systems, FLOORGUARD®, Grout Magic (view competitors) |
| SIC | SIC Code 177 Companies, SIC Code 17 Companies |
| NAICS | NAICS Code 238 Companies, NAICS Code 2381 Companies, NAICS Code 23 Companies, NAICS Code 23811 Companies, NAICS Code 238110 Companies |
Looking for a particular Superior Grouting Services employee's phone or email?
The Superior Grouting Services annual revenue was $6.2 million in 2026.
John Cook is the Director Of Operations of Superior Grouting Services.
6 people are employed at Superior Grouting Services.
Superior Grouting Services is based in Riverdale, Maryland.
The NAICS codes for Superior Grouting Services are [238, 2381, 23, 23811, 238110].
The SIC codes for Superior Grouting Services are [177, 17].