SDC

What SDC does

SDC (Structural Design Consultants) is a privately held, for-profit design consultancy headquartered in Edinburgh, United Kingdom, with a workforce in the 11-50 employee range. According to its firmographic profile, the firm provides three core professional-services offerings: structural engineering consultation, project management, and structural survey services. The customer base is not specified in the source material, though the service mix is consistent with serving UK construction-sector clients across the build lifecycle — from feasibility and design through to site-stage structural advice and condition assessments of existing stock.

The business model is that of a traditional fee-for-service engineering consultancy, with revenue generated through project-based engagements. No pricing models, contract structures, rate cards, or revenue figures are publicly disclosed; SDC's web presence is currently limited to a loading/verification placeholder, removing the website as a discovery channel for capabilities, case studies, or credentials. There are no certifications, awards, partnerships, parent/subsidiary relationships, management biographies, or regulatory actions on record in the input. The firm operates privately, with no funding rounds, M&A activity, or investor disclosures available.

Technically, SDC presents as a conventional consulting practice with no proprietary platform, software product, or differentiated technology stack evidenced in the data. No AI/ML capabilities, integrations, or digital products are recorded. Marketing, distribution, and partner channels are similarly undocumented. The overarching data limitation is severe: the firm's primary online surface is non-functional, and third-party data is sparse, which constrains any granular conclusion about customer mix, geographic reach, or growth direction.

Name

SDC

Website

https://structuraldesignconsultants.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

SDC is a privately held Edinburgh-based structural engineering design consultancy (11-50 employees) offering structural engineering consultation, project management, and structural survey services to construction-sector clients.

Ownership category

akta.pro rank

Product category

Structural Engineering Services

NAICS

Engineering Services (54133), Engineering Services (541330)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

akta.pro secondary industry

Construction Engineering & Constructability Consulting (BPAHAIAN)

Keywords

• Structural engineering services
• Design consultancy
• Project management consulting
• Structural survey services
• Building design consulting

Headquarters

HQ city

Edinburgh

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Core offering

SDC is a design consultancy based in Edinburgh, United Kingdom, that provides structural engineering consultation, project management, and structural survey services. The firm works with clients needing expert assessment, design oversight, and structural evaluation for building and infrastructure projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Structural Engineering Consultation Professional structural engineering consultation services provided to clients needing expert engineering judgment, design advice, and technical guidance for building and infrastructure projects.
• Project Management Project management services delivered to clients overseeing engineering and construction workstreams, providing coordination, oversight, and delivery management for building and infrastructure projects.
• Structural Survey Services Structural survey services providing assessment and evaluation of existing buildings and structures, typically used by property owners, buyers, and developers requiring condition reports and structural integrity analysis.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Expansion highlights2 records

Direct peers

• Campbell Reith: Independent UK engineering consultancy offering structural, civil, geotechnical, and environmental engineering. Comparable to SDC in private, UK-headquartered, multi-disciplinary structural engineering positioning.
• Buro Happold: Multi-disciplinary engineering consultancy with a strong structural engineering practice serving buildings and infrastructure projects. Directly comparable to SDC in core service offering and client base (architects, developers, contractors).
• Curtins: UK structural and civil engineering consultancy providing design, surveying, and project management services. Closely comparable to SDC in service bundle (consultation, surveys, project delivery) and UK SME scale.
• Waterman Group: UK-based engineering and environmental consultancy with a dedicated structural engineering team. Comparable to SDC in scale range, UK focus, and structural-engineering-led service mix.

Broad incumbents

• WSP: Global professional services consultancy with substantial structural engineering capabilities. Comparable service category but operates as a broad incumbent across many engineering and advisory disciplines.
• Mott MacDonald: Large global engineering, management, and development consultancy with structural engineering teams. Overlaps with SDC's core service but at vastly greater scale and breadth.
• Arup: Global engineering consultancy with a leading structural engineering practice. Overlaps with SDC's structural engineering service line but operates at vastly larger scale with broader disciplines and global footprint.
• AECOM: Global infrastructure consulting firm with structural engineering services as part of a much broader design and engineering portfolio. Comparable capability but serves SDC's market from a global incumbent position.
• Atkins (member of the SNC-Lavalin Group): Design, engineering, and project management consultancy with structural engineering capability across buildings and infrastructure. Comparable service category but operates as a large broad incumbent.

Regional players

• Sweco: European engineering consultancy with structural engineering services across the Nordics, UK, and continental Europe. Comparable in service offering but with a primarily continental European footprint rather than UK-centric like SDC.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat3 records

Key risks4 records

Key highlights4 records

Customer concentration

• LinkedInlinkedin.com/company/structural-design-consultants-ltd-

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SDC