“ Sunken floors are a big deal — trust URETEK ”
URETEK Ground Engineering Co. is the pioneer and number 1 choice in sunken floor repair in Thailand. We specialize in non-disruptive techniques for repairing sunken and moving floors, uneven road surfaces, and improving foundation stability.
Save time and money by repairing your sunken concrete floors with URETEK Ground Engineering Co.
Our 2 core services
European & American technology for long-lasting, stable foundations.
URETEK Resin
A reliable, efficient, and environmentally friendly solution for re-leveling sunken floors.
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URETEK Micropile
Fast re-support for sinking foundations.
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Not sure which service you need?
Send us a photo of your site — our engineers will assess and advise for free.
Recent projects
A look at our latest work.
URETEK Micropile
2-Storey House Settlement, Mahachai — 27 m Micropiles, Every Pile Logged
A 2-storey detached home in Mahachai had settled on soft coastal clay. URETEK underpinned it with micropiles jacked 26–27 m down to firm strata — logging the pressure and millimetre-precise lift of every pile for full traceability.
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URETEK Resin
Highway & Expressway Subsidence Repair — Under-Road Void Filling with Polyurethane, Overnight
A settled highway/expressway surface caused by voids and weak soil beneath the pavement. URETEK filled the voids and stabilized the ground by polyurethane injection — working overnight with standard traffic-lane control, no resurfacing, and fast reopening. Body (TH)
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URETEK Resin
Fixing a Settled Bridge Approach — Under-Slab Void Filling with Polyurethane, Overnight, No Closure
The bridge approach — the joint where the bridge meets the road — had settled, creating a step and a bump as vehicles passed. URETEK filled the voids and stabilized the soil beneath the approach slab by polyurethane injection, working overnight with no bridge closure and no resurfacing.
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URETEK Resin
Overnight Aircraft-Apron Lifting at Chiang Mai Airport with Polyurethane
The settled, uneven aircraft apron at Chiang Mai Airport was lifted and re-leveled by URETEK with polyurethane injection — working overnight airside under strict airport safety coordination, and returning the stands ready for use before the first morning flights.
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URETEK Resin
Lifting & Re-Leveling the Aircraft Apron at Don Mueang Airport with Polyurethane
The concrete aircraft apron at Don Mueang Airport had settled and become uneven. URETEK lifted and re-leveled it by polyurethane injection with precise laser control — working point by point around the parking stands, with minimal impact on flight operations and fast reopening.
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URETEK Resin
Industrial Factory Floor Lifting & Soil Stabilization with Polyurethane — Without Halting Production
URETEK lifts floors and stabilizes soil across a range of industrial factories — from beneath heavy machinery and raw-material stores to production-line floors — using point-by-point polyurethane injection that is fast and requires no production shutdown.
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Real certificates of completion from government agencies and leading organizations.
THB 9.48M
Dept. of Rural Roads
Bridge approach repair, Kanlapaphruek Rd.
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THB 9.93M
Rural Roads Office 12 (Songkhla)
PU concrete pavement restoration, Songkhla
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THB 3.29M
Chiang Mai Highway District 2
Void filling & PU re-leveling, Highway 118
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THB 8.02M
Thonburi Highway District
Concrete pavement repair, Highway 9
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THB 28.6M
Don Mueang Airport (AOT)
Aircraft apron repair & lifting
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THB 32.8M
Thai Shimizu — Fujidenki Factory 2
Reinforcement work, production area
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THB 5.78M
Freyssinet (Thailand)
PU slab lifting, Pinklao Bridge
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THB 2.86M
Chiang Mai Airport (AOT)
Aircraft apron lifting & re-leveling
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