Marcus Lumber Co
REGISTEREDPlumbing/Heating & A/C Contractors · Marcus, IA
Homeowners found plumbing/heating & a/c contractors pages across Iowa 43 times in the last 28 days.
Marcus Lumber Co is currently registered as a construction contractor with the State of Iowa under registration number C132220, first issued 2026-08-17 and current through 2029-06-30. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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State registration
- Registration number
- C132220
- Status
- Registered
- Issued / last renewed
- 2026-08-17
- Expires
- 2029-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- County
- Cherokee County
- Owner of record
- Thomas Leavitt
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
About Marcus Lumber Co
From marcuslumber.com

Now in its third and fourth generations, Marcus Lumber was founded on February 1, 1920, when Roger T. Leavitt and his family purchased the Thomas Patton Lumber Company in Marcus. Renaming the business to Marcus Lumber Company, Roger T. ran the yard up until 1952. It was in 1950 his son John began working at the business with his brother Roger E. joining him in 1952. It was during this time, Marcus Lumber dropped selling coal, which was a large part of the business in years past, and established a full-service plumbing and heating division within the company as other sources of heating became popular.
- Emergency service
- Website:
- marcuslumber.com
- Facebook:
- facebook.com/marcuslumber
- Instagram:
- instagram.com/marcus_lumber
Read from the business’s own website (marcuslumber.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.
What Marcus Lumber Co is registered to do
The State classifies Marcus Lumber Co 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.
Since this year
on the State's register (since 2026) — not a measure of experience
1,309
registered plumbing/heating & a/c contractors in Iowa, this business among them
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 1,309 registered plumbing/heating & a/c contractors in Iowa →Contractors in Cherokee County →
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