
Twin City Technologies
Licensed security system installer in Bloomington, Minnesota
Twin City Technologies holds Minnesota DLI licence TS730428, active, licensed since 19 Sep 2017, rated 5.0 from 4 Google reviews. Bonded with State Farm Fire and Casualty Company. No complaints on the Minnesota DLI record.
Report card
- Licence activeMinnesota DLI #TS730428, class Technology Systems Contractor. Issued 19 Sep 2017, expires 31 Jul 2028.
- Licensed 9 yrsSince 19 Sep 2017.
- BondedContractor’s bond with State Farm Fire and Casualty Company. Minnesota sets the bond by law, $25,000 for electrical, technology systems and plumbing contractors, $15,000 for residential roofers and $3,000 for water conditioning contractors, so every licensed business in a trade carries the same amount.
- Workers' comp insuredOn the Minnesota DLI record.
- Liability insuredSecura Insurance A Mutual Company, valid to 1 May 2027.
- No complaintsNone on the Minnesota DLI record.Minnesota DLI record
Checked against the Minnesota Department of Labor and Industry (DLI) register on 4 Nov 2026.
About Twin City Technologies
Twin City Technologies provides low-voltage systems installation and maintenance, including cabling, surveillance, security, and access control, in the Midwest.
From Twin City Technologies's own website, read 3 Nov 2026. We only show what the site states.
Google reviews
5.0(4 reviews)Pierre Lamoureux★★★★★ a year agoView on Google
I have used Twin City Technologies (TCT) to install Drive-Thru Intercom and Timer Systems for my QSR customers in the Twin Cities area for 2 years now and have been extremely satisfied with their workmanship and how they conduct themselves in front of my customers. My customers have requested that I use (TCT) for future installs which I plan on doing every time I have Audio System work to do in the TC area.
Corey★★★★★ a year agoView on Google
Great Service, They are always on the spot!
Bryan Provo★★★★★ a month agoView on Google
I have worked with Brad Minske and his group since 2005. Recently, we had to replace a power supply in my old Samsung phone system from the 1990's and lost all of our settings. Brad drove all the way up to Elk River and fixed our phone in about 20 minutes. He wouldn't accept a tip. What a great family owned business! Thanks TCT! We want to now hire TCT to install a new VOIP system. They sure do have service and suppo…
Read all 4 reviews on Google Reviews and photos from Google, 3 Nov 2026.
Why it ranks #13 of 13 security system installers in Bloomington
Score 71.2 / 100. Claiming this listing or using Theo never changes it. How we rank
Other top security system installers in Bloomington
See all 13- 1

Edinalarm Inc
- Licence active
- Bonded
- No complaints
- 2
Yardscapes Inc
- Licence active
- Bonded
- Workers' comp
- No complaints
- 3
Ari Mechanical Services Inc
- Licence active
- Bonded
- Workers' comp
- No complaints
- 4
Tdx Tech
- Licence active
- Bonded
- Workers' comp
- No complaints
- 5
Legacy Companies Inc
- Licence active
- Bonded
- Workers' comp
- No complaints
- 6

General Security Services Corporation
- Licence active
- Bonded
- No complaints