JBA Bentley
JBA Bentley is a UK integrated design and build contractor specialising in flood defence, coastal works, mine water treatment, reservoirs, and emergency flood response, primarily serving the Environment Agency, the Coal Authority, UK water utilities, and local authorities via long-term frameworks.
- Company typePrivate
- Founded2013
- HeadquartersPeterborough, United Kingdom
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What JBA Bentley does
JBA Bentley Ltd is a UK-based integrated design and build contractor specialising in flood risk management, coastal and tidal defence, mine water treatment, reservoir and water infrastructure, and emergency flood response. Formed in June 2013 as a joint venture between JBA Consulting (environmental and water engineering design) and JN Bentley (civil engineering construction), the company brings planning, design, environmental and water engineering capabilities together with self-delivered construction under one organisation. Its core product set spans seven service lines: pumping stations, structures, tidal and coastal works, multi-site programmes (including the Environment Agency's Asset Refurbishment Programme), mine water treatment, reservoirs, and a dedicated fast-response emergency service. Underlying technology includes an in-house Industry Leading Carbon Toolkit for real-time design-stage carbon optimisation, 3D and augmented reality tools for site planning and buried-services communication, LiDAR-based flood modelling, and Deep Soil Mixing for sustainable ground improvement. The company is part of the broader JN Bentley / Mott MacDonald Bentley / JBA Bentley group, which together employ 2,200+ people and delivered £600m of revenue in 2025; JBA Bentley Ltd itself was described in 2023 as a £50m+ turnover profitable business.
The business model is project-based B2B contracting, with revenue derived from competitive tenders and long-term framework agreements. Pricing is contract-by-contract, ranging from approximately £50k for minor works to over £30m for major projects, with the Environment Agency's Asset Refurbishment Programme alone exceeding £50m+. Customers are concentrated in the UK public sector: the Environment Agency is the anchor client across multiple frameworks (Water and Environmental Management, Marine and Coastal, Flood and Coastal Erosion Risk Management), with the Coal Authority a second major framework holder (mine water treatment). Secondary segments include water utilities (Yorkshire Water and seven of the UK's largest water companies via the Mott MacDonald Bentley joint venture), local authorities (e.g., Derby City Council), and select industrial and port clients (Associated British Ports, Rolls-Royce, CEMEX). The go-to-market is relationship-led, combining framework retention, early contractor involvement, emergency response capability and award-winning project delivery, with thought leadership at industry events such as Flood & Coast and the British Construction Industry Awards.
JBA Bentley firmographics
Firmographics- Name
- JBA Bentley
- Legal name
- JBA Bentley Ltd
- Website
- https://jba-bentley.co.uk
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- JBA Bentley is a UK integrated design and build contractor specialising in flood defence, coastal works, mine water treatment, reservoirs, and emergency flood response, primarily serving the Environment Agency, the Coal Authority, UK water utilities, and local authorities via long-term frameworks.
- Ownership category
- akta.pro rank
JBA Bentley industry classification
Industry- Product category
- Civil Engineering Services
- NAICS
- Water and Sewer Line and Related Structures Construction (237110), Heavy and Civil Engineering Construction (237), Architectural, Engineering, and Related Services (5413)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Stormwater & Drainage Infrastructure Construction (Sewer, Detention, Outfalls) (IMAFAGAF)
- akta.pro secondary industries
- Water & Wastewater Pipeline Construction (Mains, Force Mains, Interceptors) (IMAFAGAC), Construction Program Management (Multi-site/Portfolio) (IMAFAAAF), Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE), Emergency Flood Response & Incident Management (Temporary Barriers, Debris Removal) (EUANAEAL)
Keywords
Where JBA Bentley is headquartered
LocationHeadquarters
- HQ city
- Peterborough
- HQ country
- United Kingdom
- HQ region
- Europe
Offices4 records
Markets served
JBA Bentley business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Design and Build Engineering Services: Project-based revenue from delivering integrated design and construction services for flood management, coastal defenses, mine water treatment, and environmental engineering projects. Revenue ranges from £50k schemes to £30m+ major projects.
- Framework Agreements: Long-term framework contracts with government agencies (Environment Agency, Coal Authority) providing recurring project opportunities across water, environmental, and flood management sectors.
- Civil Engineering and Construction Works: Direct delivery of construction works using own workforce for pumping stations, flood defenses, coastal structures, reservoirs, and mine water treatment facilities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based pricing ranging from £50k to £30m+ |
Go-to-market motion3 records
Distribution channels1 record
Marketing channels7 records
JBA Bentley product offering
Product offeringCore offering
JBA Bentley is an integrated design and build contractor delivering civil engineering, environmental engineering, and construction services. Its portfolio covers pumping stations, flood alleviation structures, tidal and coastal defences, multi-site asset refurbishment programmes, mine water treatment schemes, reservoir works, and emergency flood response for government agencies and utility clients across the UK.
Product overview
JBA Bentley is an integrated design and build contractor offering a portfolio of civil engineering and environmental services. The company provides seven core service offerings: Pumping Stations (new installations and refurbishment for flood management), Structures (flood walls, culverts, and flood alleviation structures), Tidal and Coastal (tidal defences, managed realignment, maritime infrastructure), Multi-site Projects (programmes of works across dispersed locations), Mine Water Treatment (treatment schemes for the Coal Authority), Reservoirs (flood storage dams and embankments), and Fast Response (emergency flood response services). These services are delivered through an integrated approach combining in-house design, construction, commissioning, and directly employed workforce.
Differentiator
Problem solved
Functional benefit
Products and services
- Pumping Stations Design and construction of pumping stations for flood management and water level control, including new installations and refurbishment of existing assets for government agencies and water utilities.
- Structures Construction and refurbishment of flood alleviation structures, culverts, flood walls, and civil engineering works in community settings for flood risk management clients.
- Tidal and Coastal Design and build services for tidal defences, coastal protection works, managed realignment schemes, and maritime infrastructure including quay walls and breakwaters for the Environment Agency and port authorities.
- Multi-site Projects
Quantifiable outcome
- 900T+ carbon saved at Bentley Ings Pumping Station by challenging original scope
- +9 more outcomes
Companies that use JBA Bentley
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
JBA Bentley technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
JBA Bentley partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered key framework client, strategic project partner, parent company, core client and framework partner, core joint venture and supporting partners.
- Coal Authoritykey framework clientJBA Bentley secured a place on the Coal Authority's mine water treatment framework in July 2020. Both parent companies have long-standing relationships with the Coal Authority.
- Associated British Portsstrategic project partnerCollaboration on Outstrays to Skeffling Managed Realignment Scheme at Humber Estuary. Project provides compensatory habitat to enable wider port development investment in the region.
- JBA Consultingparent companyJBA Consulting, one of Europe's leading specialists in environmental engineering and management, joined forces with JN Bentley to form JBA Bentley in 2013. JBA Consulting provides the environmental and design engineering expertise.
- JN Bentleyparent companyNational civil engineering contractor JN Bentley provides the construction delivery capability. JBA Bentley brings together talented colleagues from both parent companies.
- Environment Agencycore client and framework partnerJBA Bentley's first client in 2013 and ongoing key client. Holds framework positions on Water and Environmental Management (WEM), Marine and Coastal (MCF), and Flood and Coastal Erosion Risk Management (FCERM) Central Hub frameworks.
- Mott MacDonald Bentley (MMB)core joint ventureMott MacDonald Bentley is a joint venture between JN Bentley and Mott MacDonald, formed in 1999. It is a fully integrated design and build organization focused on the water industry. 2024 marked its 25th anniversary.
- Supply Chain Partnerssupporting partnersJBA Bentley works with trusted supply chain partners who deliver work outside core competencies and supply specialist subcontract expertise, materials, plant and equipment. New suppliers can apply through Mott Mac Bentley supplier portal.
Scale indicators9 records
Recent moves8 records
JBA Bentley competitors and assessment
Company assessmentDirect peers
- JN Bentley: The civil engineering contracting parent of JBA Bentley, providing construction delivery capability. Operates the same contracting model with overlapping leadership and shared workforce, making it the closest comparable peer by structure and capability.
- Mott MacDonald Bentley: Sister joint venture (JN Bentley + Mott MacDonald, 1999) focused on the UK water industry. Operates the same integrated design-and-build model with overlapping teams and shared parentage, directly comparable on integrated delivery and water-utility customer base.
Broad incumbents
- Balfour Beatty: One of the UK's largest infrastructure contractors, competing for the same Environment Agency, water utility, and major public-sector frameworks. Offers overlapping capabilities across flood defences, civil engineering, and water infrastructure as part of a much wider portfolio.
- Costain Group: Major UK contractor with strong positions in water, environment, and infrastructure. Competes directly for EA, water-company, and coastal-defence frameworks and is a relevant comparable for integrated delivery and water sector exposure.
- Kier Group: UK infrastructure and construction group with significant water, highways, and environmental infrastructure exposure. Competes for many of the same EA and local-authority frameworks as JBA Bentley.
- BAM Nuttall: UK civil engineering contractor within Royal BAM Group, active in flood defences, coastal protection, water infrastructure, and earthworks. Direct competitor for EA frameworks and comparable in scope of civil-engineering delivery.
- VolkerStevin: Specialist UK civil engineering contractor focused on water, marine, and flood-risk management. Closely comparable niche positioning around coastal and fluvial flood-defence work, often competing on the same EA framework lots.
- Skanska UK: UK arm of Swedish infrastructure group with active civil engineering and water infrastructure operations. Competes for major public-sector frameworks and brings comparable scale and sustainability credentials to bids.
- Galliford Try: UK construction group with environmental and infrastructure divisions. Relevant peer for water and environment framework work, particularly through its water business serving UK utilities.
Regional players
- JBA Consulting: European environmental engineering and management consultancy that co-owns JBA Bentley. Provides design and environmental engineering expertise upstream of JBA Bentley's construction delivery; relevant comparable for the design-side capability but operates in a different delivery model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
JBA Bentley social profiles
Digital presenceJBA Bentley financial estimates
Financial estimateRevenue estimate
Valuation estimate
JBA Bentley leadership team
Management profileNumber of profiles
Profiles8 records
JBA Bentley funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
JBA Bentley M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about JBA Bentley
What does JBA Bentley do?
JBA Bentley is an integrated design and build contractor delivering civil engineering, environmental engineering, and construction services. Its portfolio covers pumping stations, flood alleviation structures, tidal and coastal defences, multi-site asset refurbishment programmes, mine water treatment schemes, reservoir works, and emergency flood response for government agencies and utility clients across the UK.
Is JBA Bentley a public or private company?
JBA Bentley is a private company. It is classified as corporate owned and is currently operating.
When was JBA Bentley founded?
JBA Bentley was founded in 2013. It employs 501 to 1,000 people.
Where is JBA Bentley based?
JBA Bentley is headquartered in Peterborough, United Kingdom, in the Europe region.
How does JBA Bentley make money?
Three revenue lines are on record. Design and Build Engineering Services are the primary driver. The others are framework Agreements and civil Engineering and Construction Works.
Who are JBA Bentley's main competitors?
Direct peers on record are JN Bentley and Mott MacDonald Bentley. Broad incumbents are Balfour Beatty, Costain Group, Kier Group, BAM Nuttall, VolkerStevin, Skanska UK and Galliford Try. JBA Consulting is listed as a regional player.
Does JBA Bentley have an API?
No public API is recorded for JBA Bentley.
What industry is JBA Bentley in?
JBA Bentley's product category is Civil Engineering Services. Its primary akta.pro industry code is IMAFAGAF, Stormwater & Drainage Infrastructure Construction (Sewer, Detention, Outfalls), with a secondary code of IMAFAGAC, Water & Wastewater Pipeline Construction (Mains, Force Mains, Interceptors). Its NAICS code is 237110 and its SIC code is 1623.