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Subterranean Construction, L.L.C.

Subterranean Construction, L.L.C. is a general engineering contractor in Mandeville, LA. Its SAM.gov registration TLLYWJ5GCPU6 is active on the issuer's file, checked Nov 2, 2026.

Record check

Subterranean Construction, L.L.C.

General engineering contractor · Mandeville, LA

Built from public records

SAM.gov registration TLLYWJ5GCPU6Activechecked Nov 2, 2026

  • ClassOther organization registered in SAM.gov
  • ExpiresFeb 3, 2027
  • WhereMandeville, LA · serves Louisiana
Proof → SAM.gov record

Subterranean Construction, L.L.C. has not claimed its listing, so it takes no requests here yet. Contact them directly.

Listing details

What the issuer's record says

Status
SAM.gov registration active
SAM.gov registration
US-GSA-SAM TLLYWJ5GCPU6
Classes
  • Other organization registered in SAM.gov
Expires
Feb 3, 2027
Checked
Nov 2, 2026, against the SAM.gov registered entities
Open the issuer's record

The business

What they do
General engineering contractor
Where
Mandeville, LA
Serves
Louisiana
Website
subterraneanconstruction.com
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

From the government record

  • Licensed Not in the record SAM.gov registration TLLYWJ5GCPU6 is active; it is a registration, not a license.

    Checked Nov 2, 2026 from the SAM.gov registered entities · view record

  • Bonded Not in the record The SAM.gov registered entities does not say whether the business is bonded.

    Checked Nov 2, 2026 from the SAM.gov registered entities · view record

  • Insured Not in the record The SAM.gov registered entities does not say whether the business is insured.

    Checked Nov 2, 2026 from the SAM.gov registered entities · view record

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    Proof for B & K Construction CO L.L.C
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    Proof → SAM.gov record
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    Proof for Command Construction Industries LLC
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    Proof → SAM.gov record
All general engineering contractors in Mandeville, LA →

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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

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