A-OK Sprinkler Systems, Jefferson City, MO: Backflow Testing

Certification

✓ On Missouri's certified backflow tester roster Phone matches its Google profile

Certified tester	Certificate	Expires
Charlie C. Christiansen	43-7585	February 2028

From the Missouri Department of Natural Resources roster, read October 6, 2026. The roster lists people, not companies; these are the certified testers it lists for this business. Ask which tester will do your test, and your utility may also require the tester to be registered with it.

Call (573) 893-6119 More testers in Missouri

Where you will find A-OK Sprinkler Systems

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

Business	Services	Distance
Mainline Fire Protection	Backflow Testing	2 mi
Westco Outdoor Services	Backflow Testing	2 mi
Distler Irrigation	Backflow Testing	2 mi
Schrimpf Landscaping	Backflow Testing	4 mi
All Seasons Home & Lawn Care LLC	Backflow Testing	6 mi
Korsmeyer Fire Protection	Backflow Testing	6 mi

Questions about A-OK Sprinkler Systems

Is A-OK Sprinkler Systems licensed?

Yes. Missouri records showed an active certificate (#43-7585) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does A-OK Sprinkler Systems do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does A-OK Sprinkler Systems serve?

They are based in Jefferson City, Missouri, within driving distance of Jefferson City, Columbia, Osage Beach, Sedalia. Service areas are set by the business, so confirm yours when you call.

How do I reach A-OK Sprinkler Systems?

Call (573) 893-6119.

Is this your business?

Claim this listing free: add the utilities you file with, your service area and your residential test price, and get annual test-due requests from property owners.

Claim this listing