CS-Builders & Construction delivers dependable civil and general engineering works with organized site execution, clear coordination, and professional project delivery for clients who value quality and reliability.
We support clients from planning and coordination up to actual construction implementation. Our team values workmanship, site discipline, safety, documentation, and proper communication throughout the project.
Every project carries trust, investment, and responsibility. Our goal is to help clients move forward with confidence through organized work, dependable coordination, and professional site handling.
We provide reliable construction support for private and project-based requirements, from preparation to execution and turnover coordination.
Concrete works, drainage, site works, roadworks, earthworks, and other civil requirements.
Construction support for slope protection, flood mitigation, and coastal-related structures.
Structural works, general construction, finishing coordination, and project implementation.
Documentation, manpower coordination, scheduling support, and client coordination.
Click each card to open the connected project page or post. Ongoing Project is for Marlim Mansion, while Completed and Upcoming are connected to the Company Profile portfolio.
Open the active ongoing project page for current project presentation, site coordination, construction updates, and related attachments.
Click to open »Open the Company Profile portfolio covering completed projects and construction experience.
Click to open »Open the Company Profile reference for upcoming, proposed, or future construction project presentation.
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Open the Marlim Mansion Hotel project page from your Blogger Page List.
Click to open »Featured PostOpen the selected featured post for project presentation.
Click to open »Reference FileOpen the Google Sheet reference file for specifications.
Click to open »This section is aligned with the uploaded Company Profile, completed project portfolio, and latest permit documents.
CS-Builders & Construction focuses on reliable construction service, proper coordination, and organized site execution for private and project-based construction requirements.
The Company Profile identifies a project team and management structure led by Ferdinand A. Calpito as President, with Engr. Osias C. Cases as General Manager / Construction & Project Management Expert.
View the official Company Profile page with company background, team, permits, and project portfolio.
Click to open »Project references below are aligned from the uploaded Complete Project portfolio.
Clark, Pampanga | Project Value: PHP 50 Million | Labor-only contract | Project Duration: 2020-2023
Open portfolio »Completed ProjectArrovil North Subdivision, Mabalacat, Pampanga | Project Value: PHP 20 Million | Labor and materials | Jan 2023-Dec 2023
Open portfolio »Completed ProjectFort Magsaysay, Laur, Nueva Ecija | Project Value: PHP 68 Million | Labor and materials | 2023-2024
Open portfolio »Completed ProjectSta. Cruz, Laguna | Project Value: PHP 15 Million | Labor and materials | Completed 2025
Open portfolio »Upcoming / PipelineFor awarded, proposed, or upcoming construction projects. Update once a dedicated page is published.
Open profile »Project InquiryOpen the contact page for client inquiries, partnership discussions, and project coordination.
Contact us »Only the latest uploaded permit documents are reflected here.
Valid from February 2, 2023 to February 2, 2028
Business Name No. 4624744 | Owner: Ferdinand Amos Calpito
Date Issued: February 7, 2026 | Valid until December 31, 2026
Business Address: BLK 1 LOT 8 Kingsville Subd., Mambugan, Antipolo City
Issued January 30, 2026 | Valid until December 31, 2026
Nature of Business: Contractor
Issued January 30, 2026 | Expires December 31, 2026
Issued to CS-Builders & Construction / Ferdinand Amos Calpito
Decision No. 2026-006730 | Issued January 30, 2026
Project Classification: Commercial / Institutional | Kind of Project: Contractor
Uploaded permit is provisional and valid for 30 days from January 30, 2026.
Replace with final or renewed Mayor's Permit once available.
Let us help you build with proper planning, organized execution, and professional construction coordination.
For project inquiries, partnerships, and construction coordination, you may reach us through the details below.
0968-771-8745
Pampanga, Antipolo, and other project locations across the Philippines.
Civil Works, General Engineering, Coastal Works, Structural and Building Construction.
