About Us.

​​On-Site Vacuum Service Inc. is a locally-owned business located on the Leeward Coast of O'ahu. We have over 20 years of experience as a pumping contractor and an industrial hygienist. 

Our Services.

• Septic Tank / Cesspool Pumping

• Sump Tank Cleaning

• ​Spill Containment

• Industrial Hygiene

• Wastewater

• Sludge Removal

• Custom Pumping