Engineering & Architecture Services

~THB 60B engineering, architecture; TEAMG, STECON, Meinhardt, AECOM engineering; A49, P&T, DWP architecture; BIM, green-building adoption

Last updated: Live coverage

Reports in this sector

2

Market profiles

0

Cited sources

30

Primary-grade share

70%

Key statistics

Public reference figures, each linked to source-level context.

FY2024
~THB 60B

Thailand engineering, architecture market size

COET, ASA, SCB EIC

FY2024
~34%

Structural, civil engineering share

COET segmentation

FY2024
~22%

MEP engineering share

COET, ASA

FY2024
~20%

Architecture, interior design share

ASA, firm disclosures

FY2024
TEAMG, STECON

Listed engineering leaders

SET filings, STECON)

2020-2024 (SET 56-1 One Reports)
~THB 64B (2024)

Italian-Thai Development (ITD) revenue (2020-2024)

Italian-Thai Development PLC 56-1 One Report, SET filings, Bangkok Post infrastructure coverage

2024 year-end backlog (SET filings)
ITD ~THB 240B

Thailand top EPC contractor backlog (2024)

ITD, Bangkok Post infrastructure coverage

end-July 2025 progress
14.06%

MRT Orange Line civil construction progress (Jul 2025)

Mass Rapid Transit Authority of Thailand, Bangkok Post infrastructure coverage, BEM SET filings

end-2024 ACT registry
~3,500

Thailand registered architecture firms (2024)

Architect Council of Thailand, DBD architecture-services SIC filings

end-2024 COET registry stock
~180K licensed

COET (Council of Engineers Thailand) registered professional engineers

Council of Engineers Thailand, TABEE Annual Report, ASEAN MRA mobility filings

end-2024 ACT registry stock
~32K licensed

Architect Council of Thailand (ACT) registered architects

Architect Council of Thailand, ASEAN Architect MRA filings

2020-2024 cumulative certifications
~448 cumulative

Thailand LEED-certified projects (2020-2024)

U.S. Green Building Council, Thai Green Building Institute, Bangkok Post property coverage

2018-2027 programme value
~THB 1.7T programme

EEC infrastructure investment cycle value (2018-2027)

Eastern Economic Corridor Office, BOI EEC disclosures, State Enterprise Policy Office

Available reports

Thailand Engineering & Architecture Services Market Intelligence

Thai engineering, architecture services ~THB 60B. TEAMG, STECON, Meinhardt, AECOM, TEAM Consulting engineering; A49, Palmer & Turner, DWP architecture; EEC, rail, high-rise pipeline.

Thailand Engineering, Architecture & Design Services Market Intelligence

Thai engineering, architecture, design services ~THB 60-65B fee pool sitting upstream of the THB 1.3T construction stack. ITD, CK, STECON, UNIQ, PLE, CNT listed design-build; TEAMG consulting; AECOM, WSP, Meinhardt foreign multi-discipline; A49, Plan Architect, ONG-ARD architecture. EEC, M-MAP2 rail, LEED Platinum, BIM the demand drivers.

More sectors in Professional & Business Services

Full sector report

Thailand Engineering & Architecture Services Market Intelligence

14 min read · 2026 Edition

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Engineering & Architecture Services · Insight