How many general builder contractors are in DAYTON, IA?

6 with a current Iowa license, as of 2026-08-31.

How do I check a Iowa contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Iowa Workforce Development licensee database.

General Builder contractors in DAYTON, IA

6 listings

Source: Iowa Workforce Development license records. Last verified 2026-08-31.

There are 6 general builder contractors in DAYTON, Iowa with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-02-02; every listing shows its own number and expiry date. All are drawn from the Iowa Workforce Development register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
AMERICAN ENERGY INC.	C147975	Power/Communication Line Construction	2027-07-31	DAYTON	99328	Set up workspace
CENTRAL IOWA FARM DRAINAIGE INC DBA DAYTON FARM DRAINAGE	C138481	Site Preparation Contractors	2027-04-20	DAYTON	50530	Set up workspace
FARMERS GRAIN SYSTEMS LLC	C126394	Commercial & Institutional Bldg Construction	2027-03-28	DAYTON	50530	Set up workspace
GLR INC	C117043	Commercial & Institutional Bldg Construction	2027-05-29	DAYTON	45414	Set up workspace
LUNDBERG LAND PROS LLC	C151553	Water/Sewer Line Construction	2027-02-02	DAYTON	50530	Set up workspace
RIVER VALLEY WOODCRAFT	C139181	Residential Remodelers	2027-08-07	DAYTON	50530	Set up workspace

Quick answers

How many general builder contractors are in DAYTON?: 6 with a current Iowa license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Iowa Workforce Development licensee database.