Alliance Inspection

What Alliance Inspection does

Alliance Inspection is a UK-based provider of non-destructive testing (NDT) and specialist inspection services for industrial assets, including above-ground and underground storage tanks, sprinkler tanks, GRP and thermoplastic tanks, pressure vessels, and piping systems. The company delivers a full suite of NDT techniques — Eddy Current, Liquid (Dye) Penetrant, Magnetic Particle, Ultrasonic, Phased Array Ultrasonic Testing, Radiography, Positive Material Identification, and Visual Inspection — performed on customer sites by technicians holding API 510, API 653, API 570 and EEMUA 159 qualifications alongside specialist access certifications (MEWP, Rope Access, Confined Space). Its core customers operate in petrochemicals and oil and gas, power and utilities, renewables, aerospace and defence, manufacturing, marine and offshore, and buildings and real estate.

The firm operates a B2B professional services model: engagements are quote-based, contracts are typically multi-year, and revenue is generated per inspection or per inspection programme rather than via software subscriptions or seat licences. Go-to-market is enterprise field sales supplemented by content marketing through case studies and sector pages on the website. Pricing is not publicly disclosed and varies with asset type, regulatory regime and access complexity.

Alliance Inspection is no longer an independent operating entity: it has been acquired by BES Group (British Engineering Services Limited), a UK private limited company headquartered in Warrington. Under BES Group the original NDT/specialist inspection offering is now part of a broader platform that also covers electrical solutions, condition monitoring and condition-based maintenance, structural and bridge monitoring, destructive testing (Rotech Laboratories), certification (CE Marking, ISO 9001 auditing, welding and road tanker certification), lifting operations management, infrastructure engineering, and remote monitoring & data services, together with a hardware line of vibration sensors and analysers distributed under the Ronds and MIMIC sub-brands.

Name

Alliance Inspection

Legal name

British Engineering Services Limited

Website

https://allianceinspection.co.uk

Company type

Private

Founded year

2017

Operating status

Acquired

Headcount range

11–50 employees

Short description

Alliance Inspection is a UK-based non-destructive testing and specialist inspection firm serving petrochemical, power, renewables, aerospace, marine and industrial clients; now operating as part of BES Group's broader asset integrity and reliability platform.

Ownership category

akta.pro rank

Product category

Industrial Inspection Services

NAICS

Testing Laboratories and Services (541380), Testing Laboratories and Services (54138), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Services-Testing Laboratories (8734), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Non-Destructive Testing (NDT) & Inspection Services (IMAIACAI)

akta.pro secondary industries

Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave) (EUAEAKAF), Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN), Corrosion Inspection & Coating/CP Surveys (CUI, CP, DCVG/ACVG) (EUAEAHAF), Structural & Civil Inspection (Steel, Concrete, Foundations) (EUAEAHAI)

Keywords

• Non-destructive testing
• Asset integrity management
• Specialist inspection services
• Condition-based maintenance
• Statutory inspections

Headquarters

HQ city

Chester

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Non-Destructive Testing Services: Professional services revenue from providing comprehensive NDT testing services to industrial clients. Services are delivered by qualified technicians who attend client sites equipped to perform the full inspection process.
2. Specialist Inspection Services: Inspection services for above ground and underground storage tanks, sprinkler tanks, GRP and thermoplastic storage tanks, pressure vessels (PSSR), and piping integrity. Includes witnessing and endorsing welders and establishing comprehensive inspection schedules.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Alliance Inspection provides Non-Destructive Testing (NDT) and specialist inspection services for industrial assets including storage tanks, pressure vessels, and piping systems. The company delivers a full suite of NDT techniques (Eddy Current, Liquid Penetrant, Magnetic Particle, Ultrasonic, Phased Array Ultrasonic, Radiography, Positive Material Identification, and Visual Inspection) via mobile, on-site teams of qualified technicians. Now operating as part of BES Group, it extends into statutory inspections, condition monitoring, condition-based maintenance, electrical solutions, structural monitoring, destructive testing, certification, and infrastructure engineering.

Product overview

Alliance Inspection, now operating as BES Group (British Engineering Services), offers a broad portfolio of engineering inspection, testing, and reliability services. The offering is structured as a multi-service platform encompassing Specialist Inspections (storage tanks, pressure vessels, piping to API 510/653/570 and EEMUA 159 standards), Non-Destructive Testing (full NDT suite), Statutory Inspections (LOLER, PSSR, PUWER, EICR), Electrical Solutions, Condition Monitoring and Condition-Based Maintenance, Structural Monitoring (load, bridge, construction), Destructive Testing (via Rotech Laboratories brand), Certification services, Remote Monitoring & Data Services, Infrastructure Engineering Solutions, Lifting Operations Management, and Road Tanker Solutions. The group also markets a line of industrial sensors and instruments (wired/wireless vibration sensors, route-based handheld products, vibration analysers, oil filtration systems) distributed under sub-brands including Ronds and MIMIC. Together, these services serve sectors spanning petrochemicals, oil and gas, power and utilities, renewables, aerospace and defence, manufacturing, marine and offshore, and transport.

Differentiator

Problem solved

Functional benefit

Products and services

• Specialist Inspections

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Bureau Veritas: Global TIC leader offering asset integrity, NDT, and statutory inspection services across oil & gas, power, marine, and infrastructure — directly comparable to Alliance Inspection's full-service NDT and API/EEMUA inspection portfolio but at vastly greater scale.
• DNV: Independent assurance and risk management company providing asset integrity, NDT, and certification services to energy, maritime, and industrial customers — comparable to Alliance Inspection's storage tank, pressure vessel, and piping integrity work.
• Intertek: Global TIC provider with significant UK presence in industrial asset integrity, NDT, and condition-based maintenance — directly comparable service mix to Alliance Inspection's NDT and condition monitoring offering.
• SGS: World's largest testing, inspection and certification company with extensive industrial NDT, condition monitoring, and statutory inspection capabilities, competing with Alliance Inspection/BES Group for UK and European industrial inspection mandates.
• TÜV SÜD: Global TIC services provider with industrial inspection, NDT, and condition monitoring capabilities across energy, manufacturing, and infrastructure — directly overlaps with Alliance Inspection's statutory inspection and asset reliability work.
• RINA: Multinational inspection, certification and engineering consultancy with strong energy, marine, and industrial asset integrity practices — comparable to Alliance Inspection's marine/offshore, infrastructure, and certification services.
• Applus+: International TIC group with a dedicated Energy & Industry division providing NDT, statutory inspection, and asset integrity services to oil & gas, power, and industrial clients — overlaps materially with Alliance Inspection's core service lines.

Direct peers

• Element Materials Testing: UK-headquartered testing and inspection specialist with strong NDT, mechanical, and materials testing labs serving aerospace, oil & gas, and industrial sectors — comparable full-suite NDT and destructive testing offering to Alliance Inspection and BES Group's Rotech Laboratories.
• Mistras Group: Pure-play NDT services and products provider offering ultrasonic, eddy current, acoustic emission, and advanced inspection solutions to oil & gas, power, and aerospace — most directly comparable specialist NDT peer to Alliance Inspection's core offering.

Emerging players

• Lucideon: UK-based materials technology and testing consultancy providing NDT, failure analysis, and certification services to industrial clients — comparable specialist peer to Alliance Inspection, though with a stronger materials-laboratory orientation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

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 Alliance Inspection