Master Technology Group INC
REGISTEREDElectrical and Wiring Installation · Eden Prairie, MN
Master Technology Group INC is currently registered as a construction contractor with the State of Iowa under registration number C119419, last issued or renewed 2026-03-26 and current through 2027-04-19. Iowa registration confirms compliance with state labor law. It is not a license, and the State does not assess skill.
Straight to their phone · no forms, no middleman
Prefer to compare a few? Collect bids from electrical and wiring installation near you →
This contractor is based in MN and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Master Technology Group INC at a glance
- What they do
- Service & Support · Request Service Business website
- Registered in
- Eden Prairie, MN State record
- Business address
- 7640 Golden Triangle Dr, Eden Prairie, MN 55344 Google Maps
- Hours posted
- Open Mon, Tue, Wed, Thu, Fri Google Maps
- Phone
- (952) 960-1212 State record
- Website
- callmtg.com Business website
- Check the registration
- No. C119419, current, verify with the State State record
State registration
- Registration number
- C119419
- Status
- Registered
- Issued / last renewed
- 2026-03-26
- Expires
- 2027-04-19
- Primary trade
- Electrical and Wiring Installation
- Owner of record
- Ronnie Blundell
- 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 Master Technology Group INC
From callmtg.com
MTG is a low voltage contractor for commercial security, connectivity & AV, design, installation, and support for businesses across Minnesota and the U.S.
Services listed on their website
- Service & Support
- Request Service
- Website:
- callmtg.com
- Email on their website:
- info@callmtg.com
- Other number on their website:
- (952) 500-6717
- Facebook:
- facebook.com/CallMTG
Read from the business’s own website (callmtg.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.
Master Technology Group INC 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.
4.4 ★ (21 Google reviews) · Services
- Website listed on Google: callmtg.com
- Eden Prairie, MN
- Business address on Google:
- 7640 Golden Triangle Dr, Eden Prairie, MN 55344
- Phone:
- the number on file with the State matches this Google listing
Hours on Google
- Monday: 7:00 AM to 5:00 PM
- Tuesday: 7:00 AM to 5:00 PM
- Wednesday: 7:00 AM to 5:00 PM
- Thursday: 7:00 AM to 5:00 PM
- Friday: 7:00 AM to 5:00 PM
- Saturday: Closed
- Sunday: Closed
- Wheelchair-accessible seating
- Wheelchair-accessible entrance
- Wheelchair-accessible restroom
Google reviews
A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.
5 ★ · Fumiko Salone · Dec 2025
Thank you MTG team!!! Tim, Matt, Jared and all who worked on getting us set up with our new AV technology, Brivo, etc. It is always a pleasure working with all of you!!! I appreciate the professionalism, kindness, understanding and your great knowledge of everything AV and tech related. Your team set us up in our first move in 2017, and now again in 2025. I couldn't think of any other company to help me with what we needed. I look forward to our continued partnership. Thank you again!!!
View review on Google Maps5 ★ · JAMES RENAI · Feb 2026
The james writing that negitive review is not this james who can tell anyone MTG IS BY FAR THE MOST FRIENDLY , DEDICATED TO ALL SERVICES THEY PROVIDE ALL CUSTOMERS , PROFESSIONAL , HANDS DOWN MOST WONDERFUL SECURITY AUDIO VIDEO COMPANY IVE COME ACROSS THUS FAR IN MY 17 year to date vendor contractor expierance ! A+++ 👌
View review on Google Maps5 ★ · Amanda Novak · Nov 2025
The MTG team did an exceptional job installing our new video conferencing system, we finally feel like we’ve entered the 21st century! The crew was thorough, thoughtful, and incredibly professional from start to finish. Everything works beautifully, and the upgrade has already made a huge difference for our team. Highly recommend!
View review on Google Maps1 ★ · James Selene · May 2023
MTG will happily come to your community playground and park their vans all over the bike path. Even if there is a parking lot 50 feet away. Nothing like hiring lazy inconsiderate people to do a professional's job. Re: Response from the owner Your client directed you to block the ability for people in wheelchairs and on bikes to access the trail? Your technicians don't have the ability to think for themselves or consider their impact on others and adjust accordingly? They may have "uncommon level of care" for your clients, but obviously NOT for the communities your clients reside in. Your inability to understand why, what your technicians did, is wrong and support/make excuses for them doing so, only reinforces my point.
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 Master Technology Group INC is registered to do
The State classifies Master Technology Group INC as electrical and wiring installation. 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.
2026-03-26
registration last issued or renewed with the State
1,716
registered electrical and wiring installation in Iowa, this business among them
electrical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Electrical Examining 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 1,716 registered electrical and wiring installation in Iowa →
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C119419
- About the business: read from its website, callmtg.com. Not written or confirmed by the business.
- Google details: Google Maps, as of Sep 15, 2026. Not verified by us.