Florida Licensed Pros

Jti Builders & Roofing

Active license

Certified/Registered General Contractor · Altamonte Springs, FL

License numberCGC036067
License typeCGC — Certified/Registered General Contractor
License holderJan Tukker
Location309 Altamonte Commerce Blvd, Altamonte Springs, FL 32714
Licensed since1986
License expires08/31/2026
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CGC036067 on the official Florida DBPR site ↗

What this record tells you

Jti Builders & Roofing holds Florida licence CGC036067, 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 1986, which makes it one of the longest-held licences for the trade in this area. Roughly 4% of the 2,352 active general contracting licences based in the Orlando area were issued earlier than this one, and the local median sits at 2013. That is 40 years of continuous licensure.

Jti Builders & Roofing is one of 66 active general contracting licences registered to an address in Altamonte Springs, so you have local alternatives to compare quotes against. Jan Tukker additionally holds 1 other active Florida licence in our records, which can indicate a contractor qualified across more than one trade or entity.

The licence is recorded as expiring on 08/31/2026. 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 Jti Builders & Roofing

  • Re-check licence CGC036067 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 Jti Builders & Roofing or its qualifying agent, Jan Tukker.
  • Compare at least three written quotes from other general contracting contractors in Orlando.
  • 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. Jti Builders & Roofing 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.

Other licensed general contractors near Altamonte Springs

Peter D De Voney

40+ yrs

Altamonte Springs, FL 32714

CGC037552 · licensed since 1986

Picerne Homes Inc

40+ yrs

Altamonte Springs, FL 32714

CGCA38733 · licensed since 1986

See all general contractors in Orlando →

Jti Builders & Roofing is #106 of 2,352 general contractors in Orlando by length of licensure — that places this record on page 2 of the Orlando list.

Other licences under the name Jan Tukker

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.