I Do Not Pump Septic Tanks! I Only Sell Them!  

Facebook Icon

Call Now (808) 896-4489


The Best Quality at the Best Prices

Satisfied Customers Across the Big Island Since 1992

A Very Simple Idea

Ono Septic Tanks Ltd. is the oldest septic tank business on the Big Island and is owned by James "Dusty" Best.  We always have tanks and have never run out. We have on hand at all times Chem-Tainer Septic Tanks in 1000 and 1250 gallon capacity along with all of the associated pieces and parts that you will need for an installation at your site — and we’re at your service 7 days a week, 24 hours a day (by appointment after normal business hours). Also, water tanks from 60 to 4,000 gallons, and other Chem-Tainer products, are available on request.

Give me, “Dusty”, a call any time so we can talk about your septic project, whether you need it now, or in the future. I can help you plan your project, from finding an engineer or a licensed installer to providing everything for your system. Our current products are on this page. And no one will beat our prices!

So give us a call at (808) 896-4489. With 20 years of experience, and a no nonsense reputation for selling and supporting our products, you’ll be glad you called Ono Septic Tanks Ltd.

chem-tainer tank

Chem-Tainer Tanks

Made in Hawaii

Chem-Tainer has been producing polyethylene septic tanks since 1980. Made of heavy duty polyethylene, they are unaffected by soil chemicals or chemical and gasses present in sewage. The baffle design helps separate waste water from solids. Ono Septic Tanks Ltd. stocks their 1,000-gallon and 1,250-gallon septic tanks. They also sell 500 gallon water tanks and no one sells them for less!

Part # Length Width Capacity Height Manway Weight
TC1000ST1000 Gal.96"58"62"20"400 lbs
TC1250ST1250 Gal.93"76"68"20"450 lbs

Ono Septic Tanks Ltd. Location

73-4533 Kohanaiki Rd.,

Kailua Kona, Hawaii 96740 #8B

(808) 896-4489

Map to Ono Septic Tanks Ltd.