Ainsworth Civils and Engineering

What Ainsworth Civils and Engineering does

Ainsworth Civils and Engineering is a privately held UK civil engineering services firm headquartered in Sutton Valence, United Kingdom, founded in 2004. The company delivers civil engineering services to the construction and civil infrastructure markets, operating as a service-based contractor rather than a product or technology vendor. The firm maintains a small operational footprint with 11-50 employees, placing it in the small-to-mid-sized specialist contractor tier of the UK civil engineering sector, and its website domain (ace-limited.co.uk) is the only first-party digital presence referenced in the input data.

The firm's business model appears consistent with project-based service delivery typical for UK civil engineering contractors of its scale, though specific pricing models, contract structures, customer composition, and revenue mechanics are not disclosed in the available data. No management team, named customers, partnerships, certifications, accreditations (e.g., CHAS, Constructionline, ISO), product portfolio, or technology stack is documented in the input. The company's website currently presents only a verification/loading page rather than substantive company information, and the broader source material is similarly sparse.

This data thinness constrains any deeper assessment of the firm's go-to-market approach, geographic scope beyond the UK, project pipeline, financial performance, or competitive positioning. The only verifiable external signal is the firm's continued operating status and headcount band, both of which indicate an active but small contractor rather than a high-growth or distressed entity.

Name

Ainsworth Civils and Engineering

Website

https://ace-limited.co.uk

Company type

Private

Founded year

2004

Headcount range

11–50 employees

Short description

Ainsworth Civils and Engineering is a privately held UK civil engineering services firm, founded in 2004 and headquartered in Sutton Valence, delivering civil engineering services to the construction and infrastructure markets with 11-50 employees.

Ownership category

akta.pro rank

Product category

Civil Engineering Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• Civil engineering services
• Construction services
• Civil infrastructure
• Groundworks services
• Engineering contracting

Headquarters

HQ city

Sutton Valence

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure

Core offering

Ainsworth Civils and Engineering provides civil engineering services to the construction and civil infrastructure markets. The firm operates as a small private contractor (11-50 employees), founded in 2004 and based in Sutton Valence, United Kingdom, delivering civil and infrastructure-related engineering works to construction-sector clients.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil Engineering Services

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Skanska UK: UK arm of Swedish construction and civil engineering group, delivering highways, rail, utilities, and public-sector infrastructure projects. Direct peer in the UK civils services market, though with a tier-1 international contractor scale and capability set.
• Balfour Beatty: One of the UK's largest infrastructure groups, delivering highways, rail, utilities, and civil engineering services. Directly comparable as a UK civil engineering services provider, though operating at materially larger scale and with broader end-market exposure than Ainsworth.
• Morgan Sindall Group: UK construction and regeneration group whose infrastructure division delivers civil engineering, highways, water, and utility projects. Direct peer in UK civils services with a tier-1 contractor footprint that competes for the same frameworks Ainsworth would target.
• Laing O'Rourke: Privately held UK-headquartered international engineering and construction enterprise with a strong civils and infrastructure capability. Comparable end-market exposure, though operating at far greater scale and with integrated design-and-build delivery.
• Kier Group: UK-listed infrastructure services and construction group with significant civil engineering activity across highways, utilities, and local authority frameworks. Comparable in offering the same core civil engineering services to the same UK construction and infrastructure markets.
• Costain Group: UK-listed engineering solutions provider focused on transportation, water, energy, and defence infrastructure. Comparable as a UK-based civil engineering services firm operating in the same end markets and competing for similar public-sector frameworks.
• Mace Group: UK-headquartered international construction and consultancy firm delivering civils and infrastructure work alongside its core building business. Comparable as a UK-rooted firm offering civil engineering services to construction and infrastructure clients.

Broad incumbents

• WSP in the UK: Global professional services consultancy with a substantial UK civil and infrastructure engineering practice. Comparable engineering services capability and UK public-sector client base, though operating as part of a much wider global consultancy.
• Mott MacDonald: Global engineering, management, and development consultancy with major UK civils practice spanning transport, water, and energy. Overlaps with Ainsworth's civil engineering services offering but as part of a far broader international consultancy portfolio.
• Arup: Global engineering and design consultancy with deep UK civils and infrastructure practice. Comparable in delivering civil engineering expertise, though Arup is a multi-discipline incumbent operating at global scale rather than a UK-focused civils services firm.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat1 record

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/AinsworthCivils
• Facebookfacebook.com/AinsworthCivils
• LinkedInlinkedin.com/company/ainsworth-civils-and-engineering-limited

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 Ainsworth Civils and Engineering