Expansion Contracting LLC

For over 60 years, Lampson International, LLC has been one of the worldwide leaders in the heavy lift and transport industries. It is a provider of equipment and full-service rigging services in the United States. The company operates and maintains one of the largest crane rental fleets in the world. It has self-propelled and towable platform trailers from several trailer manufacturers, including Goldhofer, Scheuerle, Nicolas and others. The company offers services, such as manufacturing, heavy lifting, customized rigging and heavy transportation. Lampson International, LLC designs and manufactures specialized lift rigging consisting of lift frames, links, spreader beams and bars. It has worked on various projects that include Bechtel Spreader Bar, Hitachi Hoists, Catlettsburg and Sunoco.

All Assured Heating & Air, located at 213 North Oregon Avenue in Pasco, WA, is your trusted Tri-Cities partner for top-tier HVAC solutions. As a licensed, bonded, and insured contractor since 1997, we specialize in HVAC repair, AC installation, and AC replacement, offering unparalleled residential and commercial services. Whether it's furnace installation, heating repair, or HVAC maintenance, our expert team ensures indoor comfort and air quality. We excel in air duct cleaning and offer emergency HVAC services, promising prompt and reliable assistance. Choose us for your heating installation and residential HVAC repair needs to experience service excellence that stands out.