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55 years of pioneering spirit and practice design office | project Manager

330 major projects since 1962 architecture in glass & metal


We can be your facade planner and engineering office for all cases.

Facade planning, windows & facade technology, steel construction, metal construction, glass construction

Tenders & service, reliable, team-oriented, competent, loyal

Facade concepts | Structures made of steel, wood, concrete with creative facade cladding glass roofs | Selections for shipbuilding


1962 - 2017, that is 55 years in the service of architects, companies and private customers. Over 300 projects carried out to date testify to the selected materials, on-time completion and the great flexibility of the JM team. The InterConstruction department stands for individual advice | tailor-made drafts professional CAD project planning | Animations | Sample plants | Construction management. In 2014 the service area was revitalized and assigned to SeaAirCompany.

InterConstruction makes its entrepreneurial pioneering spirit and its performance potential available to the next generation, after numerous building authorities, construction companies, architects and industrial companies expressed the desire for advice, project management across all trades and disciplines and holistically.

As a planning and executing company for large projects, we have become your expert partner in building construction. This gives you as a client the security and the wealth of experience you need to plan and implement your projects in a practice-oriented manner.

Today the SeaAirCompany is the professional consultant and department coordinator of well-known corporations, companies and architectural offices. The international competence team for demanding large-scale projects gives complex projects well-founded foresight and practice.

We are happy to receive inquiries by e-mail: info [a] interconstruction.de


Facade planning

Glass facades, glass roofs, sheet metal facades, aluminum facades, facade advice, steel structures and special constructions are part of the standard range of InterConstruction. As our technicians from InterConstruction Stahlbau- | Metal construction | Having carried out glass construction work independently for decades, we have practical experience and know-how to handle all tasks routinely. The practical suitability of the constructions gives you the security that enables prompt implementation in the workshop and on the construction site. We plan all makes e.g. Schüco, Hueck, Heroal, Wicona and special designs up to series production.


Work preparation

We offer you extensive measures for work preparation. Whether parts lists, DXF nibbler files, loading lists or other working papers, InterConstruction supports your company comprehensively.

Project management: InterConstruction has over 50 years of experience in the steel, metal and glass construction sector. We bring this experience to your team. We carry out your order in an acceptable condition with economic prudence. This gives them the freedom to manage their company creatively.


Architect service

Advice on the choice of constructions

Object-related special constructions / special profiles

Elaboration of the key details

Tenders | Assistance in awarding the contract

Specialist coordinator for property construction

Property management / construction management for large projects


Expert & appraiser

Member of the Federal Association of German Experts and Specialists e.V.

Expert and expert for construction planning and construction of buildings

Expert and specialist appraiser for facades, windows and doors for building construction and shipbuilding

Expert and expert for event management

TÜV-Nord certified event manager with proof of competence analogous to project management




Service as an expert

Preservation of evidence

Defense against danger in default situations

Specialist coordinator for quick repair of structural damage

Specialist coordinator for defect-free building acceptance

Evaluations in construction and contracts

Amicable agreements before or during legal proceedings


As an expert and appraiser for architecture in glas + metal construction planning and construction in building construction, constructions for building and shipbuilding, facade-door-window, I am at your disposal nationwide and in the European economic area.