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Koelker Excavating
Koelker Excavating is an excavation, grading and paving in Waterloo, IA. Its USDOT registration 4109157 is active on the issuer's file, checked Oct 23, 2026.
Koelker Excavating
Excavation, grading and paving · Waterloo, IA
USDOT registration 4109157Activechecked Oct 23, 2026
- ClassPrivate motor carrier
- WhereWaterloo, IA · serves Iowa
Koelker Excavating has not claimed its listing, so it takes no requests here yet. Contact them directly.
Listing details
What the issuer's record says
- Status
- USDOT registration active
- USDOT registration
- US-DOT 4109157
- Classes
- Private motor carrier
- Checked
- Oct 23, 2026, against the FMCSA active motor carriers
The business
- What they do
- Excavation, grading and paving
- Where
- Waterloo, IA
- Serves
- Iowa
- Phone
- (563) 542-7707
- Listing updated
- Oct 24, 2026
- Listing
- Built from public records. Not claimed yet.
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Proof for Heartland Excavating LLC
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- Status
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- Class
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- Phone
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- Listing
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Proof for Lawless Excavation Inc
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- Oct 23, 2026
- Where
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- Listing
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Frickson Bros Excavating
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Proof for Frickson Bros Excavating
- USDOT registration
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- Issuer
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- Checked
- Oct 23, 2026
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Dave Zeien Excavating
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Proof for Dave Zeien Excavating
- USDOT registration
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- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
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- Phone
- (319) 266-1930
- Listing
- Built from public records. Not claimed yet, so call them directly.
Denver Underground & Grading Inc
Denver, IA · 13 mi away
Proof for Denver Underground & Grading Inc
- USDOT registration
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- Issuer
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- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
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- Phone
- (319) 415-2226
- Listing
- Built from public records. Not claimed yet, so call them directly.
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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.