Engineering Office H. Kunkel

What Engineering Office H. Kunkel does

INGENIEURBÜRO H. KUNKEL GmbH + Co KG is a German privately held engineering services firm founded in 1963, specializing in planning and design of industrial plants for the chemical, petrochemical, refinery, pharmaceutical, power generation, and environmental engineering sectors. The company operates from offices in Dreieich (operational headquarters), Ludwigshafen, and Köln, with historical references to a Rheinfelden location, and is part of the HEGMANNS Group (Konzern) of nine specialized engineering firms. Its service portfolio covers the full project lifecycle from consulting and concept through basic and detail engineering, procurement support, construction supervision, and commissioning, spanning process, piping and layout, instrumentation and control, electrical, process control/automation, civil, mechanical and apparatus engineering, and HVAC disciplines. Technical delivery is built on industry-standard CAD/CAE platforms including AVEVA PDMS, Intergraph PDS, ISOGEN/Alias, Caesar II / ROHR 2 / KWU ROHR for pipe stress, and Ansys / Abaqus for FEM analysis, with an ODBC-based neutral data interface for interoperability across planning tools.

The firm monetizes through professional services engagements — fee-for-service engineering consulting and design billed by project, scope, or time and materials — and through a separate commercial temporary staffing license (AÜG) that allows deployment of its engineers into client teams. It also runs a CAE/CAD services line (consulting, adaptation, training) and offers specialized radiation protection services under its §15 StrlSchV permit (held since 1987) for on-site nuclear power work. Customers are exclusively large enterprise industrial operators across German-speaking Europe, including BASF, EVONIK/Degussa, Shell Deutschland, ConocoPhillips Wilhelmshaven, Siemens, Alstom, Areva/Framatome, Linde, Lurgi, CLARIANT, ÖMV, CILAG, Chemgineering, Blohm & Voss, and SCHOTT, with explicit framework contract status at multiple refinery operators. The company holds ISO 9001 and SCC certifications, is structured as a GmbH + Co KG limited partnership registered in Offenbach am Main, and is led by Managing Director Robert Völker; no external investors, funding events, or ownership changes are disclosed in the available data.

Name

Engineering Office H. Kunkel

Legal name

INGENIEURBÜRO H. KUNKEL GmbH + Co KG

Website

https://hkunkel.com

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Industrial Plant Engineering Services

NAICS

Engineering Services (541330), Architectural, Engineering, and Related Services (5413), Management, Scientific, and Technical Consulting Services (5416)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Quality Assurance / Quality Control (QA/QC) & Nuclear Codes Compliance (ASME, RCC-M, etc.) (EUAKAAAI)

akta.pro secondary industries

Production Design & Detailed Engineering (3D CAD, Drawings, BOM, Nesting) (IMAJAGAK), Balance-of-Plant (BOP) EPC (Turbine Island, Conventional Systems, Buildings) (EUAKAAAF), Nuclear Plant EPC & Construction (EUAEAAAC)

Keywords

• Industrial plant engineering
• Process engineering services
• Piping design engineering
• CAD/CAE consulting
• Refinery plant planning

Headquarters

HQ city

Isenburg

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure

Revenue model

1. Engineering Services: Fee-for-service engineering consulting and design services covering the full project lifecycle from concept through commissioning. Revenue is generated through professional service engagements billed by project, scope, or time and materials, typical for industrial plant engineering firms.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Engineering Office H. Kunkel is a German industrial plant engineering firm that provides planning, design, and consulting services for chemical, petrochemical, refinery, pharmaceutical, and power generation plants. Services cover the full project lifecycle from consulting and concept through basic/detail engineering, piping and layout design, process automation, commissioning, and on-site supervision. The firm also offers CAE/CAD consulting, adaptation, and training, plus temporary staff supply and radiation protection services for nuclear facilities.

Product overview

Engineering Office H. Kunkel is a German industrial plant engineering firm offering comprehensive engineering services from concept to commissioning. The core portfolio consists of specialized engineering disciplines including consulting and concept, process engineering, pipe and layout planning, instrumentation and control, electrical engineering, process control engineering, civil engineering, mechanical apparatus engineering, and HVAC/plumbing services. These services are supported by calculation and simulation tools, state-of-the-art CAD applications, and CAE/CAD consulting, adaptation, and training offerings. The company also provides temporary staff supply and radiation protection services for nuclear facilities. The firm operates from offices in Dreieich, Ludwigshafen, and Köln, serving the chemical, petrochemical, refinery, pharmaceutical, energy, and environmental engineering sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Consulting and Concept Project management and engineering consulting from concept through commissioning, including basic and detail engineering, procurement support, quality assurance, and construction supervision, delivered to enterprise industrial clients.
• Process Engineering (Verfahrenstechnik) Process flow chart development, plant component design, HAZOP studies, investment cost calculations, approval planning, pipe and instrument flow diagrams, and pipe network design for industrial plants.
• Pipe and Layout Planning & Design Optimal installation concepts and piping layouts including arrangement of plant components, mass and steel structure development, pipeline studies, pipe support planning, and isometric drawing generation.
• Instrumentation and Control Engineering Basic and detail engineering for measurement and control systems, including P+I flow charts, equipment selection, and PLC control.
• Electrical Engineering Planning and design of switchgear systems in medium and low voltage ranges, material management, and assembly planning and supervision.
• Process Control Engineering Automation concepts, application software for process control and PLC systems, visualization projects, manufacturer-independent consulting, commissioning, and training.
• Civil Engineering Reinforced concrete and structural steelwork planning integrated with plant construction, including foundation plans, anchoring plans, structural calculations, and construction supervision.
• Calculation Services System and strength calculations for heat exchangers, apparatus engineering, stress calculations in cylinders and spherical shells, hydraulic calculations, and pipe system stress and force calculations according to KTA, FDBR, ASME, ANSI, DIN, TRD, and AD standards.
• Mechanical and Apparatus Engineering Custom machine and apparatus construction to strict quality and safety specifications, from design through installation and commissioning.
• Heating, Air-Conditioning, Ventilation and Plumbing (HKLS) Building services engineering including heating, ventilation and refrigeration, plumbing, electrical work, fire alarm systems, fire-fighting equipment, building automation, and energy consulting.
• CAE/CAD Consulting Expert guidance on CAD/CAE system requirements and optimization based on experience with complex applications and systems.
• CAE/CAD Adaptation Customization of CAD/CAE software to customer-specific requirements, enabling faster and more cost-effective workflows.
• CAE/CAD Training Professional CAD training at a high didactic level by experienced trainers, conducted at company facilities or on-site.
• Temporary Staff Supply Unlimited-term temporary staff deployment services for client companies, with staff working under client instructions either as team members or as qualified specialists.
• Radiation Protection Services On-site nuclear power services with permit for employing persons in third-party licensed facilities according to StrlSchV regulations, held since 1987.

Quantifiable outcome

• Over 50 years of continuous market presence since 1963
• +1 more outcomes

Named customers15 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• HEGMANNS AG (Parent Group)coreOthersINGENIEURBÜRO H. KUNKEL is part of the HEGMANNS Group (Hegmanns AG), a corporate group of engineering companies. The group includes multiple specialized engineering firms operating across chemical, petrochemical, refinery, power, and environmental engineering sectors. The company is listed under Konzern (group) alongside H&G Hegmanns, AGENS Engineering, HEGMANNS electrical & instrumentation, VTA Software & Service, VTA Verfahrenstechnik, GWG Industrietechnik, Envi Con Engineering, and BOCKHOFF technologies.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Wood Group (John Wood Group): Wood is a global engineering and consulting firm serving the energy, chemicals, and refining sectors. It is a larger-scale incumbent competitor across process engineering, piping, and detail engineering projects, particularly for refinery and petrochemical operators in Europe.
• Linde Engineering: Linde Engineering is the in-house engineering and EPC arm of the Linde Group and a long-standing competitor in plant engineering, particularly for petrochemical, gas processing, and air-separation plants. It shares a customer base with H. Kunkel (e.g., Linde is both a client and a competitor) and operates at a much larger project scope.
• Worley (formerly WorleyParsons): Worley is a global engineering services and project delivery firm specializing in energy, chemicals, and refinery projects. It competes for the same mid-sized engineering scopes in Europe and serves the same enterprise operators that H. Kunkel caters to under framework contracts.
• ThyssenKrupp Industrial Solutions (tkIS / Uhde): ThyssenKrupp Industrial Solutions is a major German-headquartered EPC contractor for chemical, petrochemical, and refinery plants. Its much larger scale and full-EPC delivery model make it an incumbent competitor for project scopes where H. Kunkel typically operates at the engineering and detail-design level.
• Jacobs Solutions Critical Mission Solutions & Cyber & Intelligence: Jacobs (now combined with the former CMS Energy/Chemicals business under Worley) historically operated a major European engineering services practice serving chemicals, refinery, and power clients. It competes for mid-to-large EPC and engineering scopes across the same client base.

Direct peers

• VTA Verfahrenstechnik und Automatisierung: VTA is a HEGMANNS Group company specializing in process engineering and automation. It overlaps directly with H. Kunkel's process-engineering, instrumentation, and process-control offerings and shares a similar customer base within the German chemical and petrochemical industry.
• Bilfinger Engineering & Maintenance GmbH: Bilfinger is one of the leading German industrial services and engineering firms serving the same chemical, petrochemical, refinery, and power-plant operator base as H. Kunkel. Both firms deliver plant engineering, maintenance turnaround support, and on-site technical services to a shared set of large European industrial clients.
• Envi Con Engineering GmbH: Envi Con Engineering is another HEGMANNS Group company focused on environmental and industrial plant engineering. Its overlap with H. Kunkel on power, environmental, and energy-sector work, and its shared group structure, makes it a directly comparable peer in service offering and customer profile.
• AGENS Engineering GmbH: AGENS Engineering is a sibling company within the HEGMANNS Group and operates in adjacent chemical/petrochemical engineering niches. Its positioning alongside H. Kunkel in the group makes it the closest comparable in service mix, customer base, and delivery model.

Emerging players

• Mplan / M+P (Mitsubishi Power subsidiary engineering services): Mitsubishi Power's European engineering services arm competes in power-plant engineering, including gas turbine and steam turbine plant design. It overlaps with H. Kunkel's power-generation business with Siemens/Alstom and represents a competitor for fossil and combined-cycle power plant scopes in Germany.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/hegmannsag

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Engineering Office H. Kunkel