Williamson Builders Inc. public contracts.

Williamson Builders Inc. has won 172 public contracts between 2023 and 2025 from 16 public buyers in Philippines. Its most frequent buyer is Municipality of Lidlidda, Ilocos Sur (53 awards). Published values total PHP 668 million across 172 awards.

Start bidding All awards in Philippines

172Contracts won

16Public buyers

1Country

Dec 2025Latest award

Latest contracts won

Improvement of Salsalamagi Irrigation Canal Phase

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 1.5 million

3 Dec 2025Awarded

Improvement of Maginabang-Manondon FMR

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 2.48 million

3 Dec 2025Awarded

Improvement of Kegkegangan Irrigation System

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 2 million

3 Dec 2025Awarded

Improvement of Bayedbed South FMR

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 1.99 million

3 Dec 2025Awarded

Improvement of Banikir Irrigation System

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 3 million

3 Dec 2025Awarded

Improvement of Banaaw FMR

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 1.49 million

3 Dec 2025Awarded

Improvement of Babatti Irrigation System Phase 2

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 2 million

3 Dec 2025Awarded

Improvement of Asin-Macapnoan Irrigation System PH

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 1.5 million

3 Dec 2025Awarded

Construction of Banbanaba/ken Kadena River Control

Awarded by Municipality of San Emilio, Ilocos Sur · Philippines · PHP 2 million

3 Dec 2025Awarded

Construction of Multi-Purpose Building - Legaspi

Awarded by Municipality of Galimuyod, Ilocos Sur · Philippines · PHP 3.46 million

3 Nov 2025Awarded

Contracts won by year

from the published records

202323

202457

202592

Published value, by currency

PHP · 172 valued

PHP 668 million

From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted.

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