How many general builder contractors are in DULUTH, IA?

5 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 DULUTH, IA

5 listings

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

There are 5 general builder contractors in DULUTH, Iowa with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-11-06; 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
CORESTATES CONSTRUCTION SERVICES INC.	C148641	Commercial & Institutional Bldg Construction	2026-11-06	DULUTH	30096	Set up workspace
DRN ENTERPRISES INC DBA ARROW LIFT	C132586	All Other Specialty Trade Contractors	2027-01-05	DULUTH	55802	Set up workspace
EBI DRILLING SERVICES INC	C138821	Water/Sewer Line Construction	2027-06-12	DULUTH	55807	Set up workspace
IRON RIDGE CONSTRUCTION LLC	C152309	New Single-Family Housing Construction	2027-04-30	DULUTH	55804	Set up workspace
THE JAMAR COMPANY	C094741	Other/Undefined	2026-11-24	DULUTH	55807	Set up workspace

Quick answers

How many general builder contractors are in DULUTH?: 5 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.