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Randy O’Rourke founded Geotechnics in 1984 when he set up shop in the basement of his home in Edgewood, just outside of Pittsburgh. His wife Judy was accustomed to dirty clothes piled around the washer and dryer.

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ZOOM LION LANDFILL. Out of Africa. One of the largest waste management companies in all of Africa, Zoomlion has over the years emerged as a leader in providing sustainable waste management and environmental sanitation services across Ghana and beyond.

USACE Accreditation. Aggregates C29, C40, C88, C117, C127, C128, C131, C136, C142, E329, C535, C566, C702, C1077, D4791, D5821. Concrete C31, C39, C138, C143, C172 ...

SKIPJACK WIND FARM. Energy out at sea. From the depths of the Atlantic Ocean, the Skipjack Wind projects will generate enough energy to power more than 300,000 homes in the Delaware-Maryland region.

KENNEDY SPACE CENTER. Ready for liftoff. Each year, more than 1.5 million guests from around the world experience their very own space adventure by exploring the exciting past, present, and future of America’s space program at Kennedy Space Center Visitor Complex.

AGGREGATES. Sieve; Insoluble Residue in Carbonate Aggregates; Clay Lumps and Friable Particles in Aggregates; LA Abrasion, Coarse & Fine Aggregates; Rigid Wall Permeability, 6” to 12” Diameter

Pittsburgh Headquarters 544 Braddock Avenue East Pittsburgh, PA 15112. 412.823.7600

BARAKAH NUCLEAR POWER PLANT. First facility in Abu Dhabi. The first nuclear power plan in United Arab Emirates is still under construction, but it’s already a marvel of global project planning as the country works to meet their electrical demand.