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Cornerstone Excavating Inc

Cornerstone Excavating Inc is a general engineering contractor in Washington, IA. Its SAM.gov registration G557SXKFF169 is active on the issuer's file, checked Nov 2, 2026.

Record check

Cornerstone Excavating Inc

General engineering contractor · Washington, IA

Built from public records

SAM.gov registration G557SXKFF169Activechecked Nov 2, 2026

  • ClassCorporation registered in SAM.gov
  • ExpiresJun 16, 2027
  • WhereWashington, IA · serves Iowa
Proof → SAM.gov record

Cornerstone Excavating Inc 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 G557SXKFF169
Classes
  • Corporation registered in SAM.gov
Expires
Jun 16, 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
Washington, IA
Serves
Iowa
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 G557SXKFF169 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 Iowa Bridge & Culvert Lc
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
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    Proof for Drish Construction, Inc
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    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
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    Proof for Maxwell Construction, Inc.
    SAM.gov registration
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    Checked
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
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    Proof for Amfnw JV, LLC
    SAM.gov registration
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    Issuer
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    Status
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    Class
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    Checked
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    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
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    West Burlington, IA · 40 mi away

    Proof for Four Seasons Excavation, Inc.
    SAM.gov registration
    SAM.gov W6WURL13T7D8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
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    Checked
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
All general engineering contractors in Washington, IA →

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

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