Houlihan & Sons, West Alton, MO: Backflow Testing

Certification

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

Certified tester	Certificate	Expires
Ryan Pickens	06-13420	April 2029
Cole Maune	06-14422	September 2028
Michael S. Rowe	06-5579	May 2028
Edward Schaub	06-12061	May 2028
Jacob Houlihan	06-12730	June 2027
Nicholas Beeson	06-11590	March 2027

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 (636) 899-1741 More testers in Missouri

Where you will find Houlihan & Sons

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

Other backflow testers nearby

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Questions about Houlihan & Sons

Is Houlihan & Sons licensed?

Yes. Missouri records showed an active certificate (#06-13420) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Houlihan & Sons do?

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

What areas does Houlihan & Sons serve?

They are based in West Alton, Missouri, within driving distance of Hazelwood, Bridgeton, Earth City, St Charles, Maryland Heights. Service areas are set by the business, so confirm yours when you call.

How do I reach Houlihan & Sons?

Call (636) 899-1741.

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.

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