10 Best Health Safety Consulting Agencies for SG

Singapore’s Workplace Safety and Health (WSH) Act is enforced by MOM, and almost every compliance requirement — from a formal Risk Assessment under the WSH (Risk Management) Regulations to a bizSAFE certification assist — needs a consulting firm with real local credential holdings. The ten agencies below were selected on four criteria: active consulting engagements in 2024, SAC or MOM-recognised schemes, permanent Singapore offices, and verifiable project delivery in construction, marine, process, or facility management sectors.

1. TÜV SÜD PSB

TÜV SÜD PSB runs its Singapore operation out of 1 Science Park Drive and remains one of the rare firms in the country that performs both ISO 45001 certification audits and legal-compliance risk assessments under one roof. Their accredited auditors handle construction and marine heavy engineering, and their team prepares quantitative risk assessments (QRA) for major chemical installations. They also issue the SAC-accredited ISO 45001 certificates which many government-linked tender boards recognise without further questioning.

2. SGS Singapore

SGS carries the largest in-house occupational hygiene laboratory footprint in Singapore — chemical exposure monitoring, noise dose surveys, and respiratory fit testing are handled internally rather than subcontracted. They prepare safety case reports for Major Hazard Installations (MHI) under NEA regulations and run HAZOP facilitation for oil and gas plants. Their hygiene lab reports are accepted directly by MOM and NEA during statutory inspections, which shortens the abatement cycle after a notice is issued.

3. Bureau Veritas Singapore

Bureau Veritas is the construction-sector default for statutory inspection certificates on tower cranes, mobile cranes, and lifting gears — a requirement under the WSH (General Provisions) Regulations. They also operate approved WSH training courses that MOM recognises for both the WSH Officer and WSH Coordinator certificates. For general contractors managing BCA workhead grading applications, their safety audit documentation is commonly used to prove supervisory competence.

4. ERM Singapore

ERM acts as the environmental and health-safety technical evaluator for the major Singapore banks on industrial facility financing. Their specific health-safety practice includes process safety management (PSM), tank farm fire risk assessments, and emergency response planning for Jurong Island petrochemical clients. This firm is not built for simple site audits; engagements are long-cycle, evidence-heavy, and usually tied to capital expenditure approvals.

5. AECOM Singapore

AECOM embeds safety supervisors directly inside large civil infrastructure programmes, including the Thomson-East Coast Line and Cross Island MRT station construction sites. Their engineers produce the site safety management plans that LTA contractors must submit, and their incident investigation unit carries out root-cause analyses for tunnelling-related dangerous occurrences. They also run a fire engineering sub-practice that uses Pathfinder software for egress modelling.

6. GHD Singapore

GHD is the regional default for occupational health hazards in property and facilities management — asbestos surveys, mould assessment, and legionella testing for commercial cooling towers. Their hygienists file the asbestos removal notices required by NEA, and they produce the health impact assessments that older Singapore buildings need before demolition. Facility managers with a portfolio of ageing industrial assets will find their reporting format far more detailed than typical testing-outfit summaries.

7. GreenA Consultants

GreenA is a mid-size local firm that most SME manufacturers use to progress up the bizSAFE ladder from Level 2 to Star. Their work package includes the risk assessment, internal audit, and safety management system documentation that the WSH Council expects at each level. Their Tuas location allows rapid site access for factories in the western industrial belt — typical turnaround for a small-scale RA is five working days.

8. WSH365

WSH365 operates like a technology-led safety consultancy, deploying SiteAssess and iAuditor templates for daily hazard walks and managing the full WSH documentation stack remotely for regional manufacturers with Singapore premises. Their site inspectors are former MOM enforcement officers, which matters when preparing reports for a notifiable dangerous occurrence — the 24-hour reporting window under the WSH (Incident Reporting) Regulations. If you need compliance documentation that survives an MOM inspection, this firm structures files specifically for that outcome.

9. Eversafe Academy

Eversafe wears the label of a training school but also functions as a full consultancy with a roster of registered WSH officers available for site placement. They provide on-site safety supervision for renovation and curtain-wall projects across the CBD, and they handle steeplejack and work-at-height competency documentation. For contractors aiming to raise their grader-profile under the BCA framework, Eversafe consolidates safety manpower records and course certificates into a single submission file.

10. Arup Singapore

Arup handles the occupational health and wellbeing side of safety consulting — thermal comfort audits, acoustic assessments for Green Mark compliance, and WELL certification pointers for commercial developers. Their fire safety engineers design smoke control and staircase pressurisation systems for high-rise towers, a discipline that sits under SCDF’s Fire Safety Act. Their output is engineering-report heavy and targeted at architects, banks, and institutional landlords rather than small contractors.