Iowa's Best Contractors

I-5 Design Build INC

REGISTERED

Commercial & Institutional Bldg Construction · Lacey, WA

I-5 Design Build INC is currently registered as a construction contractor with the State of Iowa under registration number C146931, last issued or renewed 2026-02-04 and current through 2027-03-13. Iowa registration confirms compliance with state labor law. It is not a license, and the State does not assess skill.

Call (360) 549-3227

Straight to their phone · no forms, no middleman

Prefer to compare a few? Collect bids from commercial & institutional bldg construction near you →

This contractor is based in WA and holds an Iowa contractor registration, which is required to perform construction work in Iowa.

I-5 Design Build INC at a glance

What they do
Commercial & Institutional Bldg Construction State record
Registered in
Lacey, WA State record
Phone
(360) 549-3227 State record
Website
i5design.com Business website
Check the registration
No. C146931, current, verify with the State State record

State registration

Registration number
C146931
Status
Registered
Issued / last renewed
2026-02-04
Expires
2027-03-13
Primary trade
Commercial & Institutional Bldg Construction
Owner of record
Duncan Williams
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 I-5 Design Build INC

From i5design.com

I-5 Design Build INC logo

Over 30 years experience in high-impact casino design, restaurant & retail design, project planning, and renovation. Visit our site to see project design and photos, project data, and results.

Website:
i5design.com
Other number on their website:
(800) 459-2967
X / Twitter:
x.com/i5design

Read from the business’s own website (i5design.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 I-5 Design Build INC is registered to do

The State classifies I-5 Design Build INC as commercial & institutional bldg construction. 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.

2026-02-04

registration last issued or renewed with the State

1,164

registered commercial & institutional bldg construction in Iowa, this business among them

All 1,164 registered commercial & institutional bldg construction in Iowa →

Sources for this profile

  • Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C146931
  • About the business: read from its website, i5design.com. Not written or confirmed by the business.