Contractors in St. Olaf, Iowa
3 public registry records for St. Olaf, across 3 State trade categories.
Largest categories: All Other Specialty Trade Contractors (1); Electrical and Wiring Installation (1); New Single-Family Housing Construction (1).
Source observed 2026-11-02: Iowa Department of Inspections, Appeals, and Licensing. Registration is not a quality rating. A recorded location does not establish a service area.
1 general contractors and 2 specialty trade contractors and construction companies. This is the complete State registry for St. Olaf, not a curated list.
Choose the trade for your job, then open a business profile to check its registration, services and contact details. Ask each contractor whether they work at your location.
3 registered in St. Olaf, Clayton County has 100
Browse businesses registered in nearby towns, by city and by trade. Ask whether they serve your location before arranging a visit.
All contractors in Clayton County →Other cities in Clayton County
All registered contractors in St. Olaf
1 of 4 listings publish services; 1 publish hours. These are published details, not availability guarantees.
Premiere members appear first, marked with the gold check.
BN EnterprisesOmaha, NE
Serves St. Olaf
Other Building Finishing Contractors
“Omaha Roofing & Home Exterior Company”
Residential roofing · Commercial roofing · Roof repairs · Hours published · Website available
Registration last issued or renewed 2026-04-15
- Ne IA Construction
St. Olaf, IA · Clayton County
New Single-Family Housing Construction
Registration last issued or renewed 2026-02-18
REGISTERED(563) 217-0106 - Tony Meyer Electric LLC
St. Olaf, IA · Clayton County
Electrical and Wiring Installation
Registration last issued or renewed 2026-03-18
REGISTERED(563) 880-4721 - Wilker Custom Homes
St. Olaf, IA · Clayton County
All Other Specialty Trade Contractors
Registration last issued or renewed 2026-04-21
REGISTERED(563) 880-0180
Premiere members appear first, marked with the gold check.Verified: owner confirmed their details with the StateEvery registered contractor is listed either way, a badge moves a listing up, it never removes anyone, and neither is a judgement of anyone’s work.