Mainelli Mechanical Contractors
REGISTEREDPlumbing/Heating & A/C Contractors · Omaha, NE
Mainelli Mechanical Contractors is currently registered as a construction contractor with the State of Iowa under registration number C131350, last issued or renewed 2026-07-13 and current through 2029-06-30. Iowa registration confirms compliance with state labor law. It is not a license, and the State does not assess skill.
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This contractor is based in NE and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Mainelli Mechanical Contractors at a glance
- What they do
- Service & Maintenance Business website
- Registered in
- Omaha, NE State record
- Business address
- 8701 N 29th St, Omaha, NE 68112 Google Maps
- Hours posted
- Open Mon, Tue, Wed, Thu, Fri Google Maps
- Phone
- (402) 457-5501 State record
- Website
- mainellimechanical.com Business website
- Check the registration
- No. C131350, current, verify with the State State record
State registration
- Registration number
- C131350
- Status
- Registered
- Issued / last renewed
- 2026-07-13
- Expires
- 2029-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- 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 Mainelli Mechanical Contractors
From mainellimechanical.com
- In business since 1969
Services listed on their website
- Service & Maintenance
- Website:
- mainellimechanical.com
- Email on their website:
- contact@mainellimechanical.com
Read from the business’s own website (mainellimechanical.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.
Mainelli Mechanical Contractors on Google
Google MapsExact match to state record
Business name and phone number match this contractor’s state registration. It confirms this Google listing is the same business; it is not owner verification, a license, insurance or an endorsement.
3.6 ★ (12 Google reviews) · General Contractor
- Website listed on Google: mainellimechanical.com
- Omaha, NE
- Business address on Google:
- 8701 N 29th St, Omaha, NE 68112
- Phone:
- the number on file with the State matches this Google listing
Hours on Google
- Monday: 8:00 AM to 4:30 PM
- Tuesday: 8:00 AM to 4:30 PM
- Wednesday: 8:00 AM to 4:30 PM
- Thursday: 8:00 AM to 4:30 PM
- Friday: 8:00 AM to 4:30 PM
- Saturday: Closed
- Sunday: Closed
- Wheelchair-accessible parking
- Wheelchair-accessible entrance
Google reviews
A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.
1 ★ · Brandon “Brandon” Brandon · Sep 2025
Vehicle V107 cut me off on Maple when it turned right in front of me and did not accelerate at all while I was going through the intersection. I nearly hit them because of their dangerous driving
View review on Google Maps5 ★ · Krystal Muci · Oct 2021
This company instills values in their employees that resonates kindness, honor and integrity that follows them in their work ethics and throughout their daily lives. Wonderful company, great management and service from the employees that goes above and beyond!
View review on Google Maps5 ★ · Bob Rogers · Jul 2025
Professional organization that consistently updates the projects involved. Willing to understand the project fully and adjust accordingly
View review on Google Maps1 ★ · Vincent Scalise (Vinny) · Sep 2023
Based on my limited interaction (non-work related), I would hire anyone else than this company.
View review on Google Maps1 ★ · Jeffrey Hulscher · Sep 2024
What shotty work they do
View review on Google Maps
From Google Maps, as of Sep 2026. We have not verified it and this business has not claimed this listing. Is this your business? Claim it free or request a correction.
What Mainelli Mechanical Contractors is registered to do
The State classifies Mainelli Mechanical Contractors as plumbing/heating & a/c 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.
2026-07-13
registration last issued or renewed with the State
1,309
registered plumbing/heating & a/c contractors in Iowa, this business among them
plumbing, HVAC & mechanical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Plumbing & Mechanical Systems Board ↗ runs the exam that actually tests competence. Ask for the license number and check it there, for this trade it is the strongest signal available.
All 1,309 registered plumbing/heating & a/c contractors in Iowa →
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C131350
- About the business: read from its website, mainellimechanical.com. Not written or confirmed by the business.
- Google details: Google Maps, as of Sep 15, 2026. Not verified by us.