Heavy Construction Underground is our motto and what we dol Family Owned and operated business with over 30 years of experience. Servicing all your commercial and residentialneeds for septic tanks and systems and drains. Emergency servicesavailable anytime. Sole owner and operator Joseph Solomon.. Septic tanks and systems installation and repair. Septic pumps,drain systems,septic tanks,spetic tank cleaning,drain cleaning,plumbing,sewer repair,sewer cleaning,sanitation services,sewer contractor,emergency drain cleaning and sewer repair.