About this business

General Contractor

For General Contractor work in MIAMI (33165) and surrounding Florida areas, UNITED UNDERGROUND UTILITY CORPORATION maintains an active license with Florida regulators. The company also does business as CHIANG, LUIS.

GC projects in MIAMI range from kitchen refreshes to full second-story builds. UNITED UNDERGROUND UTILITY CORPORATION coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in MIAMI. State classification on file: CUC.

Hurricane and wind codes affect roofing, windows, and exterior work in MIAMI.

FL active license CUC1224341 with records dating to 2016 (10 years on file). Current expiration: 2026-08-31. Records are maintained by Florida DBPR.

Mailing address: 9420 SW 24 STREET, MIAMI, FL 33165. Compare insurance certificates and references alongside license verification.

Market insights

Typical General Contractor license tenure in FL.

Compared with other General Contractor contractors in MIAMI, this license has above-average tenure.

How this pro compares

License tenure vs state average

UNITED UNDERGROUND UTILITY CORPORATION

9.7 yrs

FL General Contractor average

8.8 yrs

UNITED UNDERGROUND UTILITY CORPORATION's license is 0.9 years above average for General Contractor contractors in FL.

License journey

License issuedSeptember 26, 2016
9.7 yrs of operating history on record
License verifiedMay 29, 2026
License checked 22 days ago
License expirationAugust 31, 2026
Renews within the next year

License details

License #CUC1224341

StatusActive

IssuedSeptember 26, 2016

ExpiresAugust 31, 2026

BondNot published by the state

County—

StateFL

Last verifiedMay 29, 2026

License verified with Florida DBPR · last checked May 29, 2026. Confirm status with the state board before hiring.

Before you hire checklist

Work through these steps before signing — checking items helps you compare contractors with confidence.

1Verify license statusConfirm CUC1224341 with Florida DBPR before signing a contract.
2Review bond & insuranceFlorida does not publish bond dollar amounts in public licensing records. Always request written proof of bond and insurance.
3Match scope to license classEnsure the license covers General Contractor work for your project type in FL.
4Compare written quotesCompare at least three written estimates from licensed General Contractor contractors in MIAMI.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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