Terra Tek

What Terra Tek does

Terra Tek is a UK-based, privately held construction materials testing and geotechnical services group operating primarily through the Igne brand. Founded in 1990 with 51–100 employees, the company delivers UKAS-accredited laboratory testing (Testing 0126) across earthworks, concrete compliance, bituminous/blacktop, aggregates, and rock, supplemented by mobile laboratory units that provide on-site real-time testing at construction sites. The firm operates a network of multiple strategically located UK laboratories and is headquartered at Overross House, Ross Park, Ross-on-Wye, Herefordshire.

The business has expanded well beyond single-line materials testing into a broader integrated services platform covering ground investigation, unexploded ordnance (UXO) risk assessment and clearance (including marine UXO), specialist drilling (water wells, geothermal, advanced installations, borehole geophysics), surveys (topographical, utility, GPR, measured building, drone/UAV, bathymetric, monitoring), and geo-environmental services (risk assessment, remediation, environmental auditing). Service delivery is direct-to-enterprise via field sales and on-site engagement, with quote-based, project-tailored pricing across contractors, engineers, consultants, project managers, and ready-mix suppliers in the UK construction and infrastructure sector.

Revenue is generated per test or per project engagement under a professional-services model. The company holds ISO 9001, ISO 14001, ISO 45001, and PAS 2080 certifications, and a broad portfolio of UK procurement prequalification accreditations (Constructionline Gold, CHAS, Achilles, SafeContractor, Acclaim, CIRAS, SMAS). Ownership and revenue figures are not publicly disclosed; the firm appears independently operated with no parent company identified.

Name

Terra Tek

Legal name

Igne

Website

https://terratek.co.uk

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

51–100 employees

Short description

Terra Tek is a UK-based, UKAS-accredited construction materials testing and geotechnical services group, operating multi-vertically across ground investigation, UXO, specialist drilling, surveys, and geo-environmental services for contractors, engineers, and consultants in the UK construction and infrastructure sector.

Ownership category

akta.pro rank

Headquarters

HQ city

Airdrie

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Materials Testing Services: One-time testing services for construction materials including earthworks, concrete, bituminous materials, aggregates, and rock. Services provided on-site via mobile laboratories or at fixed laboratory locations. Revenue is generated per test or per project engagement.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Terra Tek provides UKAS-accredited construction materials testing services covering earthworks, concrete compliance, bituminous/blacktop, aggregates, and rock, delivered through fixed laboratory locations and mobile laboratory units that travel to construction sites for real-time on-site testing. Services are tailored to contractors, engineers, consultants, project managers, and ready-mix suppliers requiring material verification, quality control, and compliance assurance for infrastructure and building projects.

Product overview

Igne offers a unified portfolio of UKAS-accredited construction materials testing services organized around six core offerings: Earthworks Testing Services (covering both on-site and laboratory testing of soils, compaction, and ground stability), Concrete Compliance Testing (slump, compressive strength, durability), Bituminous/Blacktop Testing (asphalt quality, density, skid resistance), Aggregate Testing (chemical and physical properties), Rock Testing (strength and durability), and Mobile Laboratories (on-site rapid testing capability). These services share UKAS accreditation, nationwide laboratory coverage, and expert technical staff, allowing clients to use a single trusted partner for comprehensive materials testing from design stage through construction compliance verification.

Differentiator

Problem solved

Functional benefit

Products and services

• Earthworks Testing Services Comprehensive earthworks testing and consultancy services covering both site-based testing (CBR, Plate Load Test, LWD, DCP, Nuclear Gauge density) and laboratory testing (particle size distribution, Atterberg Limits, shear strength, consolidation) for ground stability and soil suitability evaluation.
• Concrete Compliance Testing Full suite of concrete testing services including slump test, flow test, compaction factor, air content, compressive strength on cubes and cylinders, and fibre content testing for verification of quality and structural integrity.
• Bituminous / Blacktop Testing Comprehensive asphalt and bituminous materials testing including non-nuclear density testing, surface texture analysis, skid resistance testing, binder content, and wheel-tracking assessments for road construction quality control.
• Aggregate Testing Complete aggregate testing services covering chemical analysis (chloride salts, sulfates, sulfur content, loss on ignition) and physical testing (particle size distribution, flakiness index, aggregate crushing value, LA abrasion, soundness).
• Rock Testing Services Rock testing services including point load strength test, porosity and density testing, slake durability test, and uniaxial compressive strength (UCS) testing for construction, mining, and geotechnical applications.
• Mobile Laboratories On-site mobile laboratory services providing real-time testing for earthworks, concrete, and blacktop with rapid turnaround times, enabling faster decision-making during construction projects.

Quantifiable outcome

• Reduced risk of project delays due to material failures or regulatory challenges
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves1 record

Expansion highlights5 records

Broad incumbents

• WSP in the UK: Global engineering consultancy with significant UK geotechnical and materials testing practices. Wider portfolio than Igne but offers overlapping construction QA and ground engineering services to similar clients.
• Bureau Veritas UK: Global testing, inspection, and certification firm with UK construction materials testing operations. Offers accredited testing services that overlap with Igne's core earthworks, concrete, and asphalt testing lines, alongside a much wider TIC portfolio.
• Tetra Tech UK: Global consulting and engineering firm with UK geotechnical, environmental, and construction materials testing capabilities following the WYG acquisition. Comparable at the testing-service level though operating as part of a much larger international group.
• Stantec UK: International engineering consultancy with UK geotechnical, environmental, and construction services. Overlaps Igne on materials testing and ground investigation as part of a much broader infrastructure design offering.

Direct peers

• SOCOTEC UK: One of the largest UK providers of construction materials testing, geotechnical, and environmental services with multiple UKAS-accredited laboratories. Closest direct competitor to Igne in scale, accreditation, and service breadth across earthworks, concrete, asphalt, and aggregates.
• Ian Farmer Associates: UK ground investigation and geotechnical services firm with in-house laboratory testing capabilities. Competes directly with Igne for site investigation and materials testing work on infrastructure and building projects.
• Structural Soils: UKAS-accredited geotechnical and materials testing laboratory part of the RSK Group. Directly overlaps Igne on earthworks, soils, concrete, and aggregate testing for construction and infrastructure clients across the UK.
• RSK Group: UK-headquartered environmental, geotechnical, and engineering services group with a large materials testing and ground investigation footprint. Highly comparable service mix including Structural Soils, a UKAS-accredited testing subsidiary, making RSK a key UK testing competitor.
• Geotechnical Engineering Ltd: UK-based geotechnical and materials testing firm offering site investigation, in-situ and laboratory testing, and consultancy to construction clients. Comparable mid-sized competitor with overlapping testing services and UK-only footprint.
• Card Geotechnical Limited (CGL): UK specialist in geotechnical and geoenvironmental consulting, with site investigation and laboratory testing capabilities serving the same construction and infrastructure clients as Igne.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance4 records

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 Terra Tek