DHSS-registered · current OWTS installer registrationJefferson City, MO·Boone County
Registration
Basic OWTS Installer
Status
● Active
Last checked
Sep 1, 2026
Registration verification detail
Registration
Number
Status
Basic OWTS Installer
39275
● Active
This business is matched to a DHSS registered OWTS installer record — the credential Missouri requires of anyone installing an onsite sewage system for someone else (RSMo 701.031; 19 CSR 20-3.080(4)). It is a state registration, not a license, and it is not conditioned on a bond or on insurance. A registration runs thirty-six months from its own effective date, so Missouri has no single annual renewal cliff; where the roster shows one has run out, this listing says so and carries no verification badge. A registration is a filing, not an endorsement — ask for proof of insurance and references before hiring.
What this covers
Basic OWTS Installer. Registered to install onsite wastewater treatment systems. 19 CSR 20-3.080(4)(A): the entry class, gated on a department-conducted or department-approved course scored at seventy percent or higher.
A Missouri registration is issued to a person, not to a company (19 CSR 20-3.080(4)), and it is valid statewide whatever counties the registrant lists beside it on the DHSS roster — RSMo 701.053.1 provides that a registration issued by a county “shall be considered a state registration and valid in all political subdivisions of the state”. It expires thirty-six months from its own effective date rather than on a date shared with everybody else’s, renews on a $90 processing fee and continuing education, and cannot be renewed at all more than forty-five days after it expires (19 CSR 20-3.080(7)).
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