John G. Ladson

Engineer in Topeka, SD.

John G. Ladson appears in South Dakota license records as an engineer based in Topeka, SD. The record lists a Professional Engineer license (#6489) with status “Active”. It is listed as valid through 2028-01-31.

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About this contractor

License type
Professional Engineer
License #
6489
License status
Active
Classification
CE
License expires
2028-01-31
Record source
South Dakota contractor license record
Service area
Topeka, SD 66617
Phone
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Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

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Check license #6489 on the South Dakota licensing authority lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).

Frequently asked about John G. Ladson

What does John G. Ladson do?

John G. Ladson is an engineer based in Topeka, South Dakota. Their license classification is CE.

Is John G. Ladson licensed?

Yes. John G. Ladson holds South Dakota licensing authority license #6489 (status: Active). Verify the current status on South Dakota licensing authority before hiring.

Where is John G. Ladson located?

John G. Ladson is based in Topeka, SD 66617.

How do I contact John G. Ladson?

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How do I get a quote from John G. Ladson?

The fastest way is to post your project on Bidroom — John G. Ladson and up to 2 other verified engineers in Topeka can bid on it, and every quote includes itemized pricing + a written scope of work.

Is John G. Ladson verified on Bidroom?

Not yet. This listing was created from public South Dakota license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.

This record in Topeka

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