37 Rehabilitation trenches technology services namely, auger boring of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, guided boring of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, pipe ramming in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, pipe jacking in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, microtunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, handmining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, conventional tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, earth pressure balance (epb) tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, slip lining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, dot railroads slip lining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, spiral-wound lining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, hand-wound lining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, machine-wound lining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, vertical shaft installation, cellular grouting in the nature of filling voids in the area around installed pipe and hydro-excavation; engineering support and non-trenchless services namely, open-cut. new installation trenchless technology services: namely, auger boring of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, guided boring of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, pipe ramming in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, pipe hammering in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, small boring unit in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, cellular grouting in the nature of filling voids in the area around installed pipe vertical shaft installation, pipe jacking in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, pipe tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, rock tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, conventional soft-ground tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, micro-tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, pilot-tube micro-tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, hand mining in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines, earth pressure balance tunneling in the nature of pipe for utility applications namely sanitary, storm, water, electric, and gas lines and horizontal directional drilling of pipe for utility applications namely sanitary, storm, water, electric, and gas lines. International Class 37.
Trademark: 86885553
