Contractor in Lodi, WI.
S&l Underground, Inc. appears in Wisconsin license records as a contractor based in Lodi, WI. The record lists a OSHA_Establishment license (#OSHA-535b04c51f1540).
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Create a free account Or subscribe to message in-appCheck license #OSHA-535b04c51f1540 on the Wisconsin licensing authority lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).
S&l Underground, Inc. is a contractor based in Lodi, Wisconsin. Their license classification is Aqueduct construction.
Yes. S&l Underground, Inc. holds Wisconsin licensing authority license #OSHA-535b04c51f1540. Verify the current status on Wisconsin licensing authority before hiring.
S&l Underground, Inc. is based in Lodi, WI 53555.
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The fastest way is to post your project on Bidroom — S&l Underground, Inc. and up to 2 other verified contractors in Lodi can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public Wisconsin 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.
Contractor vetting checklist · Cost guide · Look up this license at the state board