J or J Welder LLC
Licensed C-5 concrete contractor in North Las Vegas, NV with over 30 years of experience. Foundation repair, driveways, patios, pool decks, stamped concrete, and masonry for residential and commercial properties.
About
J or J Welder LLC is a licensed concrete, landscape, masonry, and ornamental metal contractor in North Las Vegas, Nevada with more than 30 years of experience. The company holds NV licenses for C-5 Concrete Contracting, C-10 Landscape Contracting, C-18 Masonry, and C-14 Ornamental Metal. Concrete services include foundation repair, driveways, patios, pool decks, stamped concrete, overlays, sidewalks, curbs, and slab work. The company addresses settled and damaged concrete through its repair services and serves residential and commercial clients throughout the Las Vegas Valley.
Services
Methods & Techniques
Mudjacking
A traditional concrete lifting technique that uses a cement-based slurry pumped beneath settled slabs through small holes. Cost-effective for large areas.
Service Area
Based in North Las Vegas, NV
Also serves Las Vegas, Henderson
Las Vegas, North Las Vegas, Henderson, and surrounding areas
Services by Location
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Helpful Guides
Learn about concrete leveling costs and how to choose the right contractor.
Concrete Leveling Cost in 2026: What to Expect
Concrete leveling costs $3-$10 per square foot in 2026. See mudjacking, foam leveling, and replacement pricing by project type and slab condition.
ComparisonsMudjacking vs. Foam Leveling: Which Is Right for You?
Mudjacking vs. foam leveling compared: cost, cure time, durability, weight, hole size, and the best situations for each concrete lifting method.
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