Ascend Wireless Networks, Inc

Active license

Certified/Registered General Contractor · Sarasota, FL

License numberCGC1521965
License typeCGC — Certified/Registered General Contractor
License holderAlan P Zirkelbach
Location1507 Mango Avenue, Sarasota, FL 34237
Licensed since2014
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CGC1521965 on the official Florida DBPR site ↗

What this record tells you

Ascend Wireless Networks, Inc holds Florida licence CGC1521965, a CGC classification which authorises work as a certified/registered general contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2014, which makes it an established licence for the trade in this area. Roughly 48% of the 1,190 active general contracting licences based in the Sarasota & Bradenton area were issued earlier than this one, and the local median sits at 2014. That is 12 years of continuous licensure.

Ascend Wireless Networks, Inc is one of 511 active general contracting licences registered to an address in Sarasota, so you have local alternatives to compare quotes against. Alan P Zirkelbach additionally holds 2 other active Florida licences in our records, which can indicate a contractor qualified across more than one trade or entity.

The licence is recorded as expiring on 08/31/2028. Florida licences renew on a fixed cycle, and a licence that is not renewed moves to delinquent status — which is why the expiry date matters if you are planning work close to that date. Confirm the current status on the state portal before signing a contract.

Before you hire Ascend Wireless Networks, Inc

  • Re-check licence CGC1521965 on the DBPR portal — status can change any day.
  • Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
  • Confirm the name on your contract matches Ascend Wireless Networks, Inc or its qualifying agent, Alan P Zirkelbach.
  • Compare at least three written quotes from other general contracting contractors in Sarasota & Bradenton.
  • Confirm in writing that the contractor — not you — pulls the building permit.

This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Ascend Wireless Networks, Inc has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.

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Ascend Wireless Networks, Inc is #575 of 1,190 general contractors in Sarasota & Bradenton by length of licensure — that places this record on page 10 of the Sarasota & Bradenton list.

Other licences under the name Alan P Zirkelbach

Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.