Oneonta Block Co.
6459 State Highway 23
Oneonta, NY 13820
607-432-6641 • Fax 607-433-6284
65 State Route 369
Port Crane, NY 13833
607-648-7051 • Fax 607-648-7050


Oneonta Block Company
Architectural Concrete Masonry Units
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Concrete Septic Tanks

Distribution Box / Drywell / Catch Basin


1,000 Gallon Concrete Septic Tank
Appx. 8,800 lbs.
*Heights may vary 1" to 2" due to manufacturing procedures


1,250 Gallon Septic Tank
Appx. 11,000 lbs.
*Heights may vary 1" to 2" due to manufacturing procedures


1,500 Gallon Concrete Septic Tank
Appx. 12,500 lbs.
*Heights may vary 1" to 2" due to manufaturing procedures

Heavy Duty, Extra-Reinforced Tanks
area available in all 3 sizes
allow an extra 3" height to top thickness
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