Contractors in Louisa County, Iowa
34 registered construction contractors. How this list is built →
By city in Louisa County
By trade in Louisa County
- Evolve Contracting LLC
Morning Sun, IA · Louisa County
Framing Contractors
On the State’s register since 2026
REGISTEREDCall - B & S Steel Co LLC
Morning Sun, IA · Louisa County
Structural Steel/Precast Concrete Contractors
On the State’s register since 2026
REGISTEREDCall - Brad Knouse Builders
Letts, IA · Louisa County
Residential Remodelers
On the State’s register since 2025
REGISTEREDCall - Castillo Home Improvement
Morning Sun, IA · Louisa County
Siding Contractors
On the State’s register since 2026
REGISTEREDCall - Circle S Supply Co LLC
Morning Sun, IA · Louisa County
All Other Specialty Trade Contractors
On the State’s register since 2026
REGISTEREDCall - Columbus Construction INC.
Columbus Junction, IA · Louisa County
All Other Specialty Trade Contractors
On the State’s register since 2026
REGISTEREDCall - Cordill Electric
Oakville, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2025
REGISTEREDCall - REGISTEREDCall
- Duncan Rental And Repair
Wapello, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - Eastern Iowa Electric LLC
Letts, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2026
REGISTEREDCall - REGISTEREDCall
- Hansford Construction Lc DBA Hansford Construction LLC
Letts, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - Just The Guy INC. DBA Jtg Pro
Letts, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - Kauffman Electric INC
Columbus Junction, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2026
REGISTEREDCall - Lanz Construction INC
Mediapolis, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - Massner Electric INC
Wapello, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2026
REGISTEREDCall - Mick Woodruff Construction
Oakville, IA · Louisa County
Residential Remodelers
On the State’s register since 2025
REGISTEREDCall - Moore Plumbing & Hvac LLC
Wapello, IA · Louisa County
Plumbing/Heating & A/C Contractors
On the State’s register since 2026
REGISTEREDCall - N&S Heating & Cooling
Letts, IA · Louisa County
Plumbing/Heating & A/C Contractors
On the State’s register since 2026
REGISTEREDCall - Oakville Siding & Windows
Wapello, IA · Louisa County
Siding Contractors
On the State’s register since 2025
REGISTEREDCall - Pfeiff Construction
Morning Sun, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - REGISTEREDCall
- Schnell Seamless Gutter
Columbus Junction, IA · Louisa County
Roofing Contractors
On the State’s register since 2025
REGISTEREDCall - Schwab Electric
Columbus Junction, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2025
REGISTEREDCall - Selectric LLC
Columbus City, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2026
REGISTEREDCall - Shafer Construction LLC
Wapello, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - Spectra Build
Wapello, IA · Louisa County
Commercial & Institutional Bldg Construction
On the State’s register since 2026
REGISTEREDCall - Springsteen Tiling INC
Morning Sun, IA · Louisa County
Other/Undefined
On the State’s register since 2026
REGISTEREDCall - Structure Construction LLC
Columbus Junction, IA · Louisa County
Residential Remodelers
On the State’s register since 2026
REGISTEREDCall - REGISTEREDCall
- Vtx Mechanical Of Iowa INC.
Columbus City, IA · Louisa County
All Other Specialty Trade Contractors
On the State’s register since 2026
REGISTEREDCall - Wright Electric
Morning Sun, IA · Louisa County
Electrical and Wiring Installation
On the State’s register since 2025
REGISTEREDCall
How to choose the best contractor in Louisa County
Iowa does not rate or rank contractors, and neither do we — the 34 registered contractors listed on this page (current as of September 2026) are the complete State registry for Louisa County, shown without any quality ranking. “Best” is not a list you can look up; it is the contractor who is right for your job. Here is the method the pros’ own trade associations recommend for finding them:
- 1. Start from the complete list, not an ad. Every business above holds a current State registration — a legitimacy baseline the incumbents’ pay-to-play lists cannot promise. Shortlist three or four whose location and trade fit your project.
- 2. Confirm the registration is active. Check each one on the Iowa Department of Inspections, Appeals, and Licensing’s official portal (verify a registration ↗). Every profile here links to the State’s own record so you can check it in one click.
- 3. Get current proof of insurance. Ask for a certificate of general liability and workers’ compensation. Never let uninsured work start on your property.
- 4. Get at least three written, itemized bids. Compare the same scope apples-to-apples. Be wary of a bid far below the rest — it usually hides missing scope or “surprise” costs later.
- 5. Check references and recent local work, then put the full scope, price, milestone payment schedule, and warranty in a written contract before anyone starts.
The full guide: finding the best contractor in Iowa →Questions to ask before you hire →How to verify a registration →
Frequently asked questions
Who are the best registered contractors in Louisa County, Iowa?
Iowa does not rate or rank contractors, so there is no official "best registered contractors" list — any site claiming one is guessing. Instead, this directory shows the complete field: all 34 registered contractors the State lists in Louisa County, Iowa, unranked, so you can compare them yourself. To find the best one for your project, confirm each contractor's registration is active, ask for current proof of liability insurance and workers' compensation (and, for a licensed trade, a current State trade license), and get at least three written itemized bids before you hire.
How many registered contractors are there in Louisa County, Iowa?
As of September 2026, the State of Iowa lists 34 registered contractors in Louisa County, Iowa. This directory shows all of them — it is the complete public registry, with no paid placement affecting who is listed.
Is a registered contractor the same as a licensed contractor?
No. Iowa requires most construction contractors to register with the State (Iowa Code ch. 91C), but registration is not a license, an endorsement, or a guarantee of quality, insurance, or bonding. It confirms only that the business filed a current registration with the State.
How do I verify a contractor's Iowa registration?
Look up the registration number on the Iowa Department of Inspections, Appeals, and Licensing's official portal (https://laborportal.iwd.iowa.gov/iwd_portal/). Every profile in this directory links to the State's own record so you can confirm it independently — see the step-by-step guide at https://contractiowa.com/verify.
Are these contractors insured or bonded?
Registration does not verify insurance or bonding. Always ask a contractor for current proof of liability insurance and workers' compensation, and get at least three written bids, before you hire.
Where does this data come from and how current is it?
It comes directly from the Iowa Department of Inspections, Appeals, and Licensing's public "Active Iowa Construction Contractor Registrations" record, last exported September 2026. You can download the full list as a CSV, or read how this directory is built.
↓ Download this list (CSV)Data, sources & method →Verify a registration with the State ↗