Company lists · Data refreshed November 2026

Top 15 Building systems engineering firms based in the Philippines

RevenueBase identified 201 company matches for building systems engineering firms associated with the Philippines as of November 2026 and tracks 3,556 professional contacts across them, including 127 with verified work emails. Manila is the largest hub.

This list covers company matches for building systems engineering firms associated with the Philippines, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
201Companies
3,556Contacts tracked
127Verified emails
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The 15 largest building systems engineering firms based in the Philippines

Ranked by team size
Top 15 of 201 company matches for building systems engineering firms based in the Philippines, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMandaluyong, PhilippinesHQ recorded Nov 6, 202651-200186 contacts →

Exact match

“About Us Founded in 1982 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBiñan, PhilippinesHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Quest-Air Technology Philippines (QAT) is a dynamic and progressive company that specializes on Design, Fabrication & Installation of HVAC Systems, Mechanical & Piping Works…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuezon City, PhilippinesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Filipinas Dravo Corporation is an architecture and engineering consultancy firm based in the Philippines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTaguig, PhilippinesHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“ABI is a premier design-to-build general construction company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchQuezon City, PhilippinesHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“Founded in 1995, Anako Philippines Corporation is a provider of a global network of total building solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMakati City, PhilippinesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Neptel Systems Integrator Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchManila, PhilippinesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Mandriva Builders Inc.(MBI) is engaged in general practice of engineering, construction and management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMakati City, PhilippinesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TIER 10 is a team of Mechanical & Electrical consulting experts based in South East Asia with more than 15 years’ of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDavao City, PhilippinesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“TSCA is a multi-disciplinary team of engineering experts that can successfully carry out projects of any size and complexity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManila, PhilippinesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“After developing an international architectural career, Rebecca Plaza returned home to the Philippines to establish Plaza + Partners, a young, dynamic group of design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTagbilaran City, PhilippinesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Our company has a broad range of design, construction and engineering services, with expertise in residential subdivisions and condominiums; commercial and institutional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDasmariñas City, PhilippinesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“BSG-Stalwarts Corporation is a provider of engineering services, products and also involves in operations and maintenance contracting services to various commercial and industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMakati City, PhilippinesHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLapu-lapu City, PhilippinesHQ recorded Nov 6, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManila, PhilippinesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Ground Up Construction Solutions offers an end-to-end construction experience that encompasses architectural & interior design, engineering analysis and project management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 15 of 201 building systems engineering firms based in the Philippines

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building systems engineering firms based in the Philippines at a glance

As of Nov 6, 2026
3.6%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
16.4%Largest-city concentration · Manila
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
74
51-200
35
201-500
11
501-1,000
4
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Philippines, so it is reported there. Company counts and contact totals on this page are exact for Philippines, over 201 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the Philippines whose business descriptions match “building systems engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 127 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “building systems engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building systems engineering firms are there based in the Philippines?

RevenueBase identified 201 company matches for building systems engineering firms associated with the Philippines as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Esca Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building systems engineering firms?

Manila leads with 33 company records, followed by Quezon City (6) and Capital (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 127 professional contacts with verified work emails tracked across these 201 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.