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License verified · Ohio CILB

Langdon Inc

9865 Wayne Ave
+1 513-733-5955
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Ohio contractor licenseOhio Construction Industry Licensing Board · number HV.24400 · expires September 30, 2027 · Warren County. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Langdon Inc, in brief

Langdon Inc operates as an HVAC contractor at 9865 Wayne Ave. Its Ohio CILB license, number HV.24400, is on the register through September 2027. Records also show this operator filed as J S M S Inc, all sharing one phone number. The closest other contractor in our directory is under ½ mile away.

HVAC contractor

This listing shares its phone number with J S M S Inc, which we treat as the primary listing for this operator.

Questions about this contractor

Before you call Langdon Inc

01

Is Langdon Inc licensed in Ohio?

The Ohio CILB register corroborates license HV.24400 for Langdon Inc with an expiry of September 30, 2027. Verify it yourself on the official lookup.

02

Why do other names share Langdon Inc's phone number?

We see 1 other listing (J S M S Inc) sharing this phone number, which usually means one operator filed under several names. Confirm which entity signs your contract and which license covers the work.

Sources: Ohio Construction Industry Licensing Board register.Report a correction
Alternatives

Other HVAC contractors near Langdon Inc

Sorted by straight-line distance from this office. Same license check on every one.