Jason Rittberg, Principal
Dr. Blockso LLC sells a reusable cleaning gel designed for plastic building bricks and minifigures, marketed as non-toxic and dust-free. The business is operated by Jason Rittberg from its principal address at 857 Post Road in Fairfield, Connecticut, as confirmed by the LLC filing and website contact details. The product is a niche cleaning solution for hobbyists and collectors of building bricks.
Filed December 26, 2025 · Fairfield, CT
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Dr. Blockso is a cleaning products business (LLC) registered on December 26, 2025 with the Connecticut Division of Corporations. The business is located in Fairfield, Connecticut 06824. The filing lists Jason Rittberg as Principal.
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Dr. Blockso was registered as LLC on December 26, 2025 in Connecticut.
Dr. Blockso is based in Fairfield, CT, 06824.
Dr. Blockso is classified as a cleaning products business (toy brick cleaning gel).
No EIN was found on file for Dr. Blockso at the time of registration.
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