PHG Consulting
PHG Consulting is an employee-owned civil and structural engineering consultancy in Cardiff, Wales, serving developers, construction firms, and heritage clients across England and Wales with concept design, structural engineering, SuDS design, and infrastructure planning from three UK offices.
- Company typePrivate
- Founded2013
- HeadquartersCardiff, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What PHG Consulting does
PHG Consulting is an independent civil and structural engineering consultancy headquartered in Cardiff, Wales, founded in 2013 by Pierre Grigorian and operating throughout England and Wales from three offices (Cardiff HQ at 107 Cowbridge Road East; New Quay, Ceredigion; Penryn, Cornwall). The firm delivers four core services — Concept Design, Structural Engineering, Sustainable Drainage Systems (SuDS) Design, and Infrastructure Planning and Design — to property developers, construction firms, and heritage/refurbishment clients across the built environment. Its underlying technology stack is conventional engineering software: AutoCAD and Revit for 3D modelling and structural detailing (steelwork, reinforcement), and unspecified 3D civil engineering packages for residential layout and infrastructure planning. The firm articulates a "Natural Engineering" design philosophy intended to produce simpler, nature-inspired solutions.
The business model is project-based professional services. Revenue is generated through bespoke consultancy engagements, with no publicly disclosed pricing and no standardised rate card apparent in the data. Customer concentration is unquantified but the firm self-reports over 85% repeat business, which it attributes to a deliberately low-marketing, word-of-mouth commercial posture — the company states it "seldom advertises or aggressively markets" itself, relying instead on reputation, repeat clients, and community engagement (including local schools and charities). Go-to-market is therefore sales-led and relationship-based rather than demand-generation-led. Customer segments are horizontally split between general built-environment developers/construction firms (primary) and historic-preservation / heritage-refurbishment projects (secondary).
Operationally, the firm is private, employee-owned since 2023, has 11–50 staff, holds accreditations from the Institution of Civil Engineers (ICE Level 1), the Institution of Structural Engineers (IStructE), the Association for Consultancy and Engineering (ACE), and is recognised as a London Welsh Employer. Leadership includes multiple Chartered Engineers with prior large-practice experience (notably Pierre Grigorian, Wing Wong, Steve Davis, Azam Al-Najjim), supported by Associate Directors, Principal Engineers, and graduate hires across structural and civil engineering teams. There are no funding rounds, acquisitions, partnerships, patents, or named external investors disclosed.
PHG Consulting firmographics
Firmographics- Name
- PHG Consulting
- Legal name
- PHG Consulting
- Website
- https://phg-consulting.co.uk
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- PHG Consulting is an employee-owned civil and structural engineering consultancy in Cardiff, Wales, serving developers, construction firms, and heritage clients across England and Wales with concept design, structural engineering, SuDS design, and infrastructure planning from three UK offices.
- Ownership category
- akta.pro rank
PHG Consulting industry classification
Industry- Product category
- Civil and Structural Engineering Consultancy
- NAICS
- Engineering Services (54133)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)
Keywords
Where PHG Consulting is headquartered
LocationHeadquarters
- HQ city
- Cardiff
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
PHG Consulting business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Engineering Consultancy Services: PHG Consulting generates revenue through providing civil and structural engineering consultancy services to clients in the built environment sector. Services include concept design, structural engineering, sustainable drainage systems design, and infrastructure planning and design. The firm operates on a project-based model with over 85% repeat business.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
PHG Consulting product offering
Product offeringCore offering
PHG Consulting is an independent civil and structural engineering consultancy providing concept design, structural engineering, Sustainable Drainage Systems (SuDS) design, and infrastructure planning and design services. The firm guides built environment projects from initial concept through to construction, using nature-inspired design principles and 3D modelling capabilities. It primarily serves property developers, construction companies, and heritage project clients across England and Wales.
Product overview
PHG Consulting is an independent civil and structural engineering consultancy operating throughout England and Wales. The company offers a unified suite of engineering services including Concept Design, Structural Engineering, Sustainable Drainage Systems Design (SuDS), and Infrastructure Planning and Design. These services work together to guide projects from initial concept through to construction completion, with the company emphasizing nature-inspired and sustainable approaches in all their engineering work. The firm primarily serves clients in the built environment sector from offices in Cardiff, New Quay, and Cornwall.
Differentiator
Problem solved
Functional benefit
Products and services
- Concept Design
- Structural Engineering
- Sustainable Drainage Systems Design (SuDS)
- Infrastructure Planning and Design
Quantifiable outcome
- Over 85% repeat business rate
Companies that use PHG Consulting
Customer profileSegments2 records
Ideal customer profiles2 records
PHG Consulting technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
PHG Consulting partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
PHG Consulting competitors and assessment
Company assessmentDirect peers
- Mann Williams: UK-based civil and structural engineering consultancy with a similar size and service focus, historically headquartered in Wales. Closely comparable in scale, regional focus, and structural/civil engineering offering to PHG Consulting.
- Pick Everard: UK multi-disciplinary construction consultancy offering civil and structural engineering services to public and private sector clients in the built environment. Comparable in service portfolio and sector focus.
- Price & Myers: UK-based structural and civil engineering consultancy serving developers, architects, and contractors on built environment projects. Comparable in technical services and client base.
- Curtins: UK structural and civil engineering consultancy offering concept-to-construction services across multiple UK regions. Comparable in service mix and built environment client base, though slightly larger than PHG.
- Fairhurst: UK multi-disciplinary engineering consultancy providing civil, structural, and infrastructure design services to developers and construction clients. Comparable in service offering and regional UK presence.
- Whitby Wood: UK structural and civil engineering firm specializing in complex buildings including heritage refurbishments and high-rise developments. Comparable technical expertise, particularly with PHG's heritage and modern development work.
- Clancy Consulting: UK-based multi-disciplinary engineering consultancy providing structural and civil engineering services to developers and construction clients. Highly comparable in service scope and client segments.
Broad incumbents
- Arup: Global engineering and design consultancy with extensive civil, structural, and infrastructure practices in the UK. Represents the larger, established incumbent that PHG competes against for major mandates.
- WSP: Global professional services consultancy with major UK civil and structural engineering capabilities across the built environment. Represents the broad incumbent competitor with significantly greater scale and resources.
- Hydrock (now part of Stantec): UK engineering, environmental, and built environment consultancy with civil and structural engineering capabilities. Comparable service mix, though now backed by Stantec's global scale.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
PHG Consulting social profiles
Digital presencePHG Consulting compliance and trust
Trust signalCompliance4 records
PHG Consulting financial estimates
Financial estimateRevenue estimate
Valuation estimate
PHG Consulting leadership team
Management profileNumber of profiles
Profiles7 records
PHG Consulting funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PHG Consulting 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 PHG Consulting
What does PHG Consulting do?
PHG Consulting is an independent civil and structural engineering consultancy providing concept design, structural engineering, Sustainable Drainage Systems (SuDS) design, and infrastructure planning and design services. The firm guides built environment projects from initial concept through to construction, using nature-inspired design principles and 3D modelling capabilities. It primarily serves property developers, construction companies, and heritage project clients across England and Wales.
Is PHG Consulting a public or private company?
PHG Consulting is a private company. It is classified as management employee owned and is currently operating.
When was PHG Consulting founded?
PHG Consulting was founded in 2013. It employs 11 to 50 people.
Where is PHG Consulting based?
PHG Consulting is headquartered in Cardiff, United Kingdom, in the Europe region.
How does PHG Consulting make money?
One revenue line is on record: engineering Consultancy Services.
Who are PHG Consulting's main competitors?
Direct peers on record are Mann Williams, Pick Everard, Price & Myers, Curtins, Fairhurst, Whitby Wood and Clancy Consulting. Broad incumbents are Arup, WSP and Hydrock (now part of Stantec).
Does PHG Consulting have an API?
No public API is recorded for PHG Consulting.
What industry is PHG Consulting in?
PHG Consulting's product category is Civil and Structural Engineering Consultancy. Its primary akta.pro industry code is BPAHAIAD, Water, Wastewater & Hydraulics Engineering Consulting. Its NAICS code is 54133 and its SIC code is 8711.