Greiner Buildings INC
REGISTEREDRoofing Contractors · Washington, IA
Greiner Buildings INC is registered with the State of Iowa (No. C003524), current through 2027-06-07. Registration is not a license or an assessment of skill. Check the State record.
Phone · State record
(319) 653-5532At a glance
- What they do
- Roofing Contractors State record
- Registered in
- Washington, IA (Washington County) State record
- Website
- gbinc.net Business website
Want a few options? Get free project quotes
Free quotes from roofing contractors in Washington
Get to know this business
Work & references
Explore their projects, social profiles and original sources.
Around the web
Read customer stories and reviews at their source. Registration, documents and badges do not establish workmanship or current insurance.
About Greiner Buildings INC
From gbinc.net

- Free estimates
- Website:
- gbinc.net
Read from the business’s own website (gbinc.net). 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.
Trade and local directory
What Greiner Buildings INC is registered to do
The State classifies Greiner Buildings INC as roofing contractors. 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.
2026-04-27
registration last issued or renewed with the State
896
registered roofing contractors in Iowa, this business among them
2
registered roofing contractors in Washington
All 896 registered roofing contractors in Iowa →Contractors in Washington →Contractors in Washington County →
State registration details
- Registration number
- C003524
- Status
- Registered
- Issued / last renewed
- 2026-04-27
- Expires
- 2027-06-07
- Primary trade
- Roofing Contractors
- County
- Washington County
- Owner of record
- Matt Greiner
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-11-02. Verify this registration with the State of Iowa. How to check a registration yourself.
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-11-02. Verify registration C003524
- About the business: read from its website, gbinc.net. Not written or confirmed by the business.
Other roofing contractors in Washington County
1 of 6 listings publish services; 1 publish hours. These are published details, not availability guarantees.
Premiere members appear first, marked with the gold check.
CLM Industries LLCKalona, IA · Washington County
Roofing Contractors
Give Us A Call · Send Us An Email · Residential Roofing · Hours published · Website available
Registration last issued or renewed 2026-09-04
- Brenneman Builders Plus INC
Riverside, IA · Washington County
Roofing Contractors
Registration last issued or renewed 2026-09-27
REGISTERED(319) 656-5420 - Friendship Roofing & Coating LLC
Kalona, IA · Washington County
Roofing Contractors
Registration last issued or renewed 2026-08-04
REGISTERED(319) 646-1140 - JB Roofing & Home Repair
Kalona, IA · Washington County
Roofing Contractors
Registration last issued or renewed 2026-07-07
REGISTERED(319) 656-7663 - Primecare Construction LLC
Kalona, IA · Washington County
Roofing Contractors
Registration last issued or renewed 2026-06-08
REGISTERED(319) 461-9153 - Rangel Roofing LLC
Washington, IA · Washington County
Roofing Contractors
Registration last issued or renewed 2026-06-12
REGISTERED(319) 548-1034
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.