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William J. Kraus & Sons INC.

REGISTERED

Plumbing/Heating & A/C Contractors · Keokuk, IA

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William J. Kraus & Sons INC. is registered with the State of Iowa (No. C132569), current through 2029-06-30. Registration is not a license or an assessment of skill. Check the State record.

Phone · State record

(319) 524-3714

At a glance

What they do
Plumbing/Heating & A/C Contractors State record
Registered in
Keokuk, IA (Lee County) State record
Website
krausandsons.com Business website
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About William J. Kraus & Sons INC.

From krausandsons.com

  • In business since 1932
Website:
krausandsons.com

Read from the business’s own website (krausandsons.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.

Trade and local directory

What William J. Kraus & Sons INC. is registered to do

The State classifies William J. Kraus & Sons INC. as plumbing/heating & a/c contractors. That classification comes from the registration itself, not from us. It describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.

2026-05-21

registration last issued or renewed with the State

1,509

registered plumbing/heating & a/c contractors in Iowa, this business among them

12

registered plumbing/heating & a/c contractors in Keokuk

plumbing, HVAC & mechanical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Plumbing & Mechanical Systems Board ↗ runs the exam that actually tests competence. Ask for the license number and check it there, for this trade it is the strongest signal available.

All 1,509 registered plumbing/heating & a/c contractors in Iowa →plumbing/heating & a/c contractors in Keokuk →Contractors in Keokuk →Contractors in Lee County →

State registration details
Registration number
C132569
Status
Registered
Issued / last renewed
2026-05-21
Expires
2029-06-30
Primary trade
Plumbing/Heating & A/C Contractors
County
Lee County
Owner of record
Adam Kraus
Issuing authority
DIAL

Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-11-02. Verify this registration with the State of Iowa. How to check a registration yourself.

Sources for this profile

  • Registration: Active Iowa Construction Contractor Registrations, last updated 2026-11-02. Verify registration C132569
  • About the business: read from its website, krausandsons.com. Not written or confirmed by the business.

Other plumbing/heating & a/c contractors in Lee County

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