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Carl BlackmonLicensed

Licensed septic contractor based in Merryville, Beauregard Parish, LA

NameCarl Blackmon
CompanyCB Sewer Systems, LLC
License number31839, 31840
License typeBasic License, Combination License
License statusActive — LDH licensed
Based inMerryville, Beauregard Parish, Louisiana 70653
Phone(337) 207-9277

"Based in" is the city and county of the address on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.

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How to verify this license

We publish the license details exactly as they appear in Louisiana's official licensing records; we do not vouch for the business itself. Before hiring, look up license #31839, 31840 directly with the state, confirm it is still active, and ask for a current certificate of insurance.

Source: Louisiana Dept. of Health (LDH), last checked 2026-08-17. Verify at the official source.

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