What Ian Farmer Associates does

Ian Farmer Associates (1998) Ltd is a UK-based ground investigation specialist providing geotechnical, environmental, structural survey, and construction materials testing services nationwide. The firm was established in 1985 and incorporated as a private limited company in 1998 (company number 03661447). It is a wholly-owned subsidiary of RSK Group Limited, a global environmental and engineering solutions conglomerate, and operates from five regional offices in Washington (North East), Coventry (Midlands), Hemel Hempstead (South East), Glasgow (Scotland) and Warrington (North West), with the UKAS-accredited geotechnical laboratory based at the Washington site.

The company's core offering spans four interconnected services: (1) geotechnical and environmental site investigations covering the full lifecycle from desk studies and preliminary risk assessments through to remediation strategy, validation and verification, including intrusive methods such as trial pits, cable percussion drilling, dynamic sampling and rotary drilling; (2) structural and condition surveys of reinforced concrete and other structures with non-destructive and intrusive techniques; (3) in-house UKAS-accredited soil and rock testing (classification, compaction, consolidation, shear strength); and (4) in-situ and laboratory material testing including plate load, CBR, nuclear density and sand replacement testing. Sister company Envirolab provides MCERTS- and UKAS-accredited chemical contamination testing, completing a geotechnical-plus-chemistry service stack. Clients include government bodies, large-scale developers, infrastructure contractors, utilities, retail developers and private homeowners, with notable projects on the M62 J10-12 smart motorway, the Moray West offshore windfarm, and flood protection schemes for multiple UK councils.

The business operates as a project-based professional services firm, generating revenue through fixed-price contracts and hourly engagements tailored to individual project requirements. Pricing is not publicly disclosed; quotations are project-specific. Distribution is entirely direct, with the five regional offices acting as centres of excellence handling client engagement, fieldwork mobilisation and account management. Marketing is largely reputation- and credential-driven, leaning on the firm's 40-year operating history, UKAS / ISO / Constructionline Gold / Achilles / RISQS / CHAS accreditations, and a project case study library rather than paid media.

Name

Ian Farmer Associates

Legal name

Ian Farmer Associates (1998) Ltd

Website

https://ianfarmer.co.uk

Company type

Private

Founded year

1985

Operating status

Operating

Short description

Ian Farmer Associates is a UK ground investigation specialist providing geotechnical, environmental, structural survey and materials testing services via five regional offices. It serves government, developers, infrastructure contractors, utilities and private homeowners as a subsidiary of RSK Group.

Ownership category

akta.pro rank

Headquarters

HQ city

Helsby

HQ country

United Kingdom

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Ground Investigation Services: Project-based professional services for geotechnical and environmental site investigations including desk studies, fieldwork, testing, sampling, monitoring, ground modelling and reporting. Revenue generated through fixed-price contracts and hourly-based engagements for clients ranging from private homeowners to national infrastructure projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Ian Farmer Associates provides geotechnical and environmental site investigations, structural and condition surveys, and construction materials testing. Its integrated services cover desk studies, fieldwork, intrusive investigation, sampling, in-situ and laboratory testing, monitoring, ground modelling, technical reporting, remediation strategy, and validation.

Product overview

Ian Farmer Associates operates as a unified ground investigation and materials testing service provider rather than a software platform. Their integrated service portfolio consists of four interconnected core offerings: (1) Geotechnical and Environmental Site Investigations serving as the primary service covering all phases from desk study through to remediation validation; (2) Structural and Condition Surveys providing reinforced concrete and building condition assessment; (3) the UKAS-accredited Geotechnical (Soil and Rock) Testing Laboratory delivering comprehensive laboratory analysis supporting the investigation services; and (4) In-situ and Laboratory Material Testing providing field testing capabilities that complement laboratory services. These services function together as an end-to-end solution, with laboratory testing and field investigations supporting site investigation projects from preliminary assessment through final reporting.

Differentiator

Problem solved

Functional benefit

Products and services

• Geotechnical and Environmental Site Investigations End-to-end ground investigation for developers, contractors, infrastructure clients, and property projects, covering desk studies, fieldwork, intrusive investigation, in-situ testing, gas and groundwater monitoring, laboratory testing, ground modelling, reporting, remediation strategy, and validation.
• Structural and Condition Surveys Assessment of reinforced concrete and other structures using non-destructive testing, intrusive investigation, condition surveys, and structural as-built drawings for redevelopment, refurbishment, and property projects.
• Geotechnical (Soil and Rock) Testing Laboratory In-house UKAS-accredited laboratory providing soil classification, compaction, durability, consolidation, permeability, and shear-strength testing, together with rock, concrete, masonry, and aggregate testing for ground-investigation and construction projects.
• In-situ and Laboratory Material Testing Field and laboratory testing of construction materials, including plate load, California bearing ratio, nuclear density gauge, sand replacement, core cutter, and geophysical testing, supported by technical analysis.

Quantifiable outcome

• Reduced flooding risk to approximately 3600 households and 350 businesses in Preston area
• +1 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• RSK GroupcoreOthersIan Farmer Associates (1998) Ltd is a subsidiary company within the RSK Group of companies. RSK Group is a global leader in environmental and engineering solutions delivery. This relationship enables access to expertise of over 200 environmental, engineering and technical service businesses, providing integrated practical solutions to client challenges.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Stantec: Stantec provides environmental, geotechnical, water, and infrastructure engineering services through a broad global platform. It overlaps with Ian Farmer on ground-risk and infrastructure work while offering a much wider design and consulting portfolio.
• Arcadis: Arcadis is a global design and engineering consultancy with geotechnical, environmental, and construction capabilities. It serves many of the same developers and infrastructure clients, but Ian Farmer is more specialised in physical ground investigation and materials testing.
• WSP: WSP is a global engineering and environmental consultancy with geotechnical and infrastructure expertise. It is a broad comparator for project scale and customer mix rather than a direct specialist laboratory competitor.

Direct peers

• SOCOTEC UK: SOCOTEC UK delivers ground investigation, geotechnical engineering, materials testing, inspection, and compliance services. It is highly comparable to Ian Farmer's investigation, laboratory, and construction-quality activities, although its portfolio is broader.
• Structural Soils: Structural Soils is a UK geotechnical and geoenvironmental investigation specialist, closely matching Ian Farmer's site investigation, drilling, testing, and reporting activities. It is also part of RSK Group, making it a particularly relevant sister-company comparator.
• Card Geotechnics (CGL): CGL provides geotechnical, geoenvironmental, and construction consultancy across development and infrastructure projects. It overlaps with Ian Farmer's ground-risk assessment, investigation, modelling, and design-support work.
• Geotechnical Engineering Ltd: Geotechnical Engineering Ltd is a UK specialist in site investigation and related geotechnical services. It is comparable to Ian Farmer in serving developers, contractors, and infrastructure projects with ground investigation and associated testing.
• Fugro: Fugro provides site characterisation, geotechnical investigation, laboratory testing, and geo-data services worldwide. It competes for similar infrastructure, energy, and construction customers, but operates at substantially greater global scale.
• Soil Engineering: Soil Engineering provides geotechnical site investigation, drilling, and ground-engineering services to construction and infrastructure customers. Its field-led offering substantially overlaps Ian Farmer's investigation and testing activities.

Others

• Envirolab: Envirolab is an MCERTS- and UKAS-accredited chemical testing laboratory focused on contamination analysis. It is adjacent to Ian Farmer through environmental investigation workflows and laboratory support, though it does not offer the same broad field-investigation proposition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ian-farmer-associates-1998-limited

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries1 record

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 Ian Farmer Associates