Expert
with Superior Grouting: Your Reliable Grouting Partner
Applying unique grouting solutions to increase the safety and longevity of Infrastructure
Superior Grouting is a specialty pressure grouting contractor based in Houston, Texas. Founded in 1983, the firm performs pressure grouting, compaction grouting, cellular grouting, polyurethane concrete leveling, annular space grouting, and pipeline abandonment grouting for commercial-industrial, public works, oil & gas, railroad, and underground utility clients across the Texas and Louisiana Gulf Coast. Major project clients include the Port of Houston Authority, Houston Airports, City of Houston, U.S. Army Corps of Engineers, Texas DOT, and Garney Construction. Cumulative work to date: 4,381,747 linear feet of pipeline grouted and 3,015,498 square feet of concrete raised. Call (281) 894-4175 for an estimate.
Premier Pressure Grouting Professionals
Innovative Methods, Superior Results
Unwavering Commitment to Safety
Supporting Oil & Gas, Municipal, Corporate & Industrial sectors
Linear feet of pipeline grouted
Square feet of concrete raised
Projects completed
Industries served
Service-area cities
Superior Grouting serves five primary infrastructure markets across Texas and the Louisiana Gulf Coast:
With more than 350 million square feet of commercial & industrial property in Houston, Texas, alone, ongoing maintenance is a critical necessity in maintaining the value of your asset. As an experienced industrial grout contractor, Superior Grouting delivers comprehensive solutions that protect structural integrity while minimizing operational disruption.
With more than 4.1 million miles of streets and highways, 19 million miles of underground utility lines and more than 16,000 wastewater treatment plants across America, ongoing maintenance requires reliable pressure grouting contractors who understand the critical nature of public infrastructure and can deliver proven services when communities depend on it.
Superior Grouting specializes in Line Grouting projects of all types. Long distance pushes, minimal injection points where custom mix designs are required are our specialty. Our pressure grouting capabilities ensure pipeline integrity across challenging terrain and extended distances.
With more than 160,000 miles of track spanning America, maintenance is a critical necessity to ensure passengers and cargo reach their destinations safely. Superior Grouting delivers essential track bed stabilization and structural support services that maintain operational safety and efficiency.
Superior Grouting provides comprehensive grout injection services for underground utility infrastructure maintenance and rehabilitation. Our expertise addresses the complex challenges of utility line protection, void filling, and structural stabilization in underground environments.
Pressure
We offer services in conventional and non-conventional grouting methods, and specialize in challenging projects that require technical knowledge, material technology, and specialized equipment, combined with seasoned experience.
When the settlement problem is due to a weak soil zone, this method is used to lift and stabilize heavy structures. The process involves setting two-inch pressure injection grouting pipes to the required depths and injecting low mobility grout (LMG) to densify the in-situ soils, thereby increasing the load bearing capacity of the subgrade. This is a cost-effective, versatile process.
Cellular concrete goes by many names and is also commonly referred to as cellular grout or lightweight flowable fill. Cellular concrete is typically made with cement, water, and a foaming agent. Because it is relatively lightweight, simple, and inexpensive to make, cellular concrete is used in a variety of project types. Cellular concrete is easily pumped long distances at low pressure.
Our pressure grouting method takes place via injecting specially formulated cement-based mixes under low or high pressures to abandon lines, grout annular/annulus spaces and fill voids beneath structures. Whether the mix design specifications call for a Low PSI, High PSI, Non-Shrink or Cellular Grout, our pressure grouting procedure contractors will find the best solution for the project requirements.
We inject high density, lightweight, polyurethane foam to lift, level, realign, underseal, stabilize & fill voids beneath concrete pavement, slabs and other structures. This is the fastest pavement and slab lifting process that can be performed with minimal disruption to operations, while being non-invasive and eco-friendly.
Superior Grouting has extensive experience in the art of annular space grouting and abandonment grouting, with four decades of experience.
When groundwater infiltration or unstable soil threatens buried infrastructure, chemical grouting injects low-viscosity resins or gels into soil, joints, and defects under controlled pressure. The material permeates spaces cementitious grouts cannot reach and cures in seconds to minutes to form a waterproof barrier or strengthened soil mass. This trenchless method stops I&I at the source and stabilizes ground without excavation.
Schedule a site visit with a Superior Grouting field engineer. Most Houston-area estimates completed within 5 business days.
Since 1983, Superior Grouting has been a trusted
serving various government agencies, large businesses, and corporations. For years, Superior Grouting has been in charge of handling their specialized
needs.
Colonial Pipeline commissioned the abandonment of 1,365LF of 36-inch diameter pipeline and 1,430LF of 40-inch pipeline.
Century Asphalt constructed a new asphalt plant in Houston, TX. The site had previously been a landfill.
A section of a 60-inch product transfer line was to be installed beneath the road near the main entrance of the Corpus Christi Liquefaction plant.
“Thank you for helping us before the break, you guys have been great to work with!! Ross did a great job communicating and coordinating."
“Great to see a subcontractor where everyone is wearting their PPE! Thank you for that."
“Wow, you made that look easy. Thank you so much for helping us through this nightmare. You guys are great!!"
“Thanks for your help and pulling us out of a very sticky situation. Your guys ROCK!"
“Your crew knew exactally what to do and how to coordinate things. Shout out to Martin & Paul, tell them thanks! "
“Couldn't have done it without you!! Thanks"
“They called it good, thanks for your fast response. I'll call you on the next one."
“We have worked with Ron since 1997 helping him grow his business. Superior is a company that you know is going to be successful for the long haul. Their attention to customer service, quality of workmanship and their ability to find creative solutions to see that the job is done right the first time is what makes them a great company!"
“Thank you for a job well done, The attention to detail by Andy and Octavio is praise worthy. Companies build their name based on the quality of their people this is evident. The product performed as indicated, or better than expected, look forward to years of good performance and remaining leveled. To the entire staff, thank you for a job very well done”
“Superior Grouting used injectable foam to fix my cracked concrete. At the same time they lifted various parts of the concrete to even out the surfaces. They were FANTASTIC. On-time, hard-working, clean, precise – everything you want in a contractor. Their pricing was more than fair and their work speaks for itself. I highly recommend anyone using injectable foam for foundations, or lifting any kind of uneven surface to call Ron or Erica at Superior.”
“Great work performed by Andy and Octavio, they stuck around until the work was done it was almost 2200 as they wrapped things up. Professional, courteous and a great attention to detail, most companies build a great name based on the quality of their people and these guys demonstrated it. The product worked amazingly well during installation, it was a dramatic improvement with almost no damage. I am looking forward to seeing how well it will perform in years to come."
“I wasn’t even expecting the job to turn out as good as it did honestly? It exceeded my expectations way above and beyond better! You guys are truly the best!”
“Very friendly, knowledgeable, and efficient service. Crew explained the process and cleaned up after the work was finished. Very professional team.”
Discuss your project with a Superior Grouting engineer. We work with general contractors, government agencies, and large commercial property owners across the Texas and Louisiana Gulf Coast.
Since 1983, Superior Grouting has been a pressure grouting contractor working with various government agencies, large businesses, and corporations. For years, Superior Grouting has been in charge of handling their specialized pressure grouting in concrete needs.
Pressure Grouting is used primarily by the commercial and industrial sectors to fill voids under slab structures, as a backfill for ground modification projects, as a filler for the abandonment of underground pipes and when securing the annular spaces within underground utility structures.
Superior Grouting is the top option among large corporations and government agencies who need various pressure grouting services in Houston, TX, Gulf Coast Region, and the areas nearby. We provide a range of grouting services carefully designed to exceed the clients' expectations and completed according to the industry's highest standards.
Superior Grouting offers a range of effective pressure grout cost options, carefully designed to cater to the diverse needs of the clients. These grouting options are handled by professional personnel and ideal for commercial as well as industrial projects.
Superior Grouting has pressure grouting options used as filler for abandoned pipes, underground utility solutions, void filling, and more.
Our pressure grouting work also includes chemical grouting to stop groundwater infiltration at the source, a trenchless way to seal leaking joints and stabilize soil without excavatio
Superior Grouting has completed hundreds of projects for large commercial businesses, multinational corporations, and government agencies. These clients entrusted their diverse grouting specialists needs to Superior Grouting and were more than delighted with the results that their chosen company gave them.
40+ years of specialty pressure grouting since 1983 — founded by Ron Rumpza with a single MaycoC30 small line grout pump
3,624,247 linear feet of pipeline grouted and 2,837,498 square feet of concrete raised (cumulative, through 2026 Q2)
Documented 17-inch concrete lift on interior commercial slabs
6 specialty pressure grouting methods: compaction, cellular, polyurethane (Superior PolyLift®), annular space, abandonment, contact grouting
5 named industry verticals: Commercial-Industrial · Public Works · Oil & Gas Pipeline · Railroad · Underground Utilities & Infrastructure
Major project clients: Port of Houston Authority, Houston Airports, DFW Airport, City of Houston, U.S. Army Corps of Engineers, Houston Metro, Texas DOT, Louisiana DOTD, Garney Construction, Colonial Pipeline, NCFI Polyurethanes partnership
Standards compliance: ASTM D4832, D6023, D8024 · AASHTO M295 · ACI 229R · CSI 31 43 13 / 31 43 13.16 / 33 05 23
Service area: 11 cities across Texas + Louisiana Gulf Coast
Texas + Louisiana Gulf Coast service area: 11 cities
Call (281) 894-4175 for project-specific estimates and mix design submittals.
Superior Grouting also serves commercial and industrial projects in Florida, New Mexico, and Arkansas.
Experience unparalleled construction expertise and unmatched results by partnering with Superior Grouting, the industry leader in advanced grouting solutions. Reach out to our team of professionals today!
Pressure grouting is a construction technique in which a liquid or semi-liquid grout mixture (cementitious, chemical, or polyurethane resin) is injected under pressure into soil, concrete, or void space to stabilize ground, fill voids, lift sunken structures, or seal water infiltration. Common applications include foundation stabilization, concrete leveling, pipeline abandonment, annular space grouting in slip-lined utilities, and load-reducing backfill. Superior Grouting has performed pressure grouting in Houston, Texas since 1983.
Superior Grouting offers six specialty pressure grouting methods: compaction grouting (densification of loose soils), cellular grouting (lightweight flowable fill / CLSM for pipeline abandonment and annular space), polyurethane grouting (Superior PolyLift® concrete lifting and crack injection), annular space grouting (slip-lining and tunnel liner backfill), abandonment grouting (decommissioned pipeline filling), and contact grouting (microtunneling and CIP-to-ground bonding).
Superior Grouting serves commercial-industrial property owners, public works contractors, oil & gas pipeline operators, railroad maintenance contractors, and underground utility contractors across the Texas Gulf Coast and Louisiana. Notable project clients include the Port of Houston Authority, Houston Airports, DFW Airport, City of Houston, U.S. Army Corps of Engineers, Texas DOT, Louisiana DOTD, Houston Metro, Garney Construction, and Colonial Pipeline.
Superior Grouting was founded in 1983 in Houston, Texas, by Ron Rumpza — that's more than 40 years of specialty pressure grouting work. The company started with a single MaycoC30 small line grout pump and a 1969 Chevy Truck and has grown into one of the most established specialty pressure grouting contractors in the Texas and Louisiana Gulf Coast region, with more than 3.6 million linear feet of pipeline grouted and 2.8 million square feet of concrete raised cumulatively.
Superior Grouting serves 11 cities across Texas and Louisiana: in Texas — Houston (HQ), Austin, Beaumont, Dallas, Midland, San Antonio, Corpus Christi, Orange, Odessa, and Port Arthur; in Louisiana — Baton Rouge and Lake Charles. For projects outside these named cities but within the Texas or Louisiana Gulf Coast region, contact Superior Grouting to discuss your specific location.
Pressure grouting cost in Houston varies widely by method and project type. Polyurethane concrete leveling runs $7 to $25 per square foot. Cellular grouting for utility annular space runs $3 to $40 per linear foot. Pipeline abandonment grouting runs $8 to $50 per linear foot for larger diameters. Small utility / void-fill projects start around $400 per project. Compaction grouting and chemical grouting are priced project-specific. Contact Superior Grouting at (281) 894-4175 for a project-specific estimate.
Superior Grouting work conforms to applicable industry standards including ASTM D4832 (CLSM compressive strength testing), ASTM D6023 (CLSM density testing), ASTM D8024 (polyurethane foam selection), AASHTO M295 (fly ash specification), ACI 229R (controlled low-strength materials), and applicable CSI specifications including 31 43 13 (cementitious pressure grouting), 31 43 13.16 (polyurethane pressure grouting), and 33 05 23 (trenchless utility installation). Mix design submittals and 28-day compressive strength testing are provided on commercial and DOT projects.
To get a pressure grouting estimate, call Superior Grouting at (281) 894-4175 or email sales@superiorgrouting.com. A Superior Grouting field engineer will discuss your project, request any available plans, specifications, photos, or geotechnical reports, and schedule a site visit if needed. Most Houston-area estimates are completed within 5 business days of site visit. Headquarters: 8927 Meadow Vista Blvd, Houston, TX 77064.
Superior Grouting has placed more than 3.6 million linear feet of grout and raised more than 2.8 million square feet of concrete across Texas and Louisiana. Start your project with a 40-year specialty grouting partner.
