CTC - Cooperative de Techniciens de la Construction

What CTC - Cooperative de Techniciens de la Construction does

CTC - Cooperative de Techniciens de la Construction, operating as CTC-Ingénierie, is a French independent cooperative engineering firm founded in 1986 and headquartered in Montigny-Le-Bretonneux, Île-de-France. The firm provides integrated general engineering services across building, civil engineering, and public works through three pillars: Maîtrise d'Oeuvre Tous Corps d'Etat (multi-discipline project management), Assistance Technique et Administrative (technical and administrative support), and Conceptions et Etudes d'Exécution (design and execution studies). Project scope spans housing, offices, schools, hospitals, industrial facilities, bridges, tunnels, water treatment stations, road networks, and underground utilities, covering both new construction and rehabilitation.

The firm operates with a small team of approximately 9 employees structured as a cooperative, and sources no disclosed external capital. Its client base consists almost entirely of enterprise-grade French construction majors and infrastructure operators, including Bouygues TP, Vinci Construction France, Eiffage GC Réseaux, NGE, Colas, Spie, Razel Bec, and energy utility Enedis. Commercial engagement is project-by-project via direct sales-led relationships with project owners (MOA), architects, and engineering partners, with no public pricing or subscription models disclosed.

Revenue mechanics follow a pure professional-services model: fees are generated from engineering studies and project management assignments quoted individually per scope and complexity. No AI/ML, proprietary platform, or technology stack is disclosed; the firm's value proposition rests on independent cooperative status (avoiding conflicts of interest common among construction-affiliated engineering arms), a 38+ year track record, and experienced personnel. Geographic focus is domestic French, with disclosed project locations in Montigny-Le-Bretonneux, Rosny-Sous-Bois, Cergy, and Bordeaux.

Name

CTC - Cooperative de Techniciens de la Construction

Legal name

COOPERATIVE DE TECHNICIENS DE LA CONSTRUCTION

Website

https://ctc-ingenierie.fr

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

1–10 employees

Short description

CTC-Ingénierie is a French independent cooperative engineering firm founded in 1986, providing multi-discipline project management, technical assistance, and design studies for building, civil engineering, and public works projects across Île-de-France and other French regions for major construction and utility clients.

Ownership category

akta.pro rank

Product category

Construction Engineering Services

NAICS

Heavy and Civil Engineering Construction (237), Commercial and Institutional Building Construction (23622)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• Construction engineering services
• Building project management
• Civil engineering studies
• Public works engineering
• Technical design studies

Headquarters

HQ city

Montigny-Le-Bretonneux

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Engineering Studies and Project Management: Professional services revenue from providing comprehensive engineering studies and master contracting services (Maîtrise d'Oeuvre Tous Corps d'Etat) for building, civil engineering, and public works projects. Services include technical and administrative assistance, and execution studies.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

CTC is an independent general engineering firm that delivers comprehensive project management, technical and administrative assistance, and execution study services for building, civil engineering, and public works projects. The firm coordinates all construction disciplines (Maîtrise d'Oeuvre Tous Corps d'Etat) from conception through completion, producing detailed technical drawings, specifications, and construction methodology for both new construction and rehabilitation projects.

Product overview

CTC-Ingénierie is an independent engineering firm founded in 1986 offering integrated services for the construction and civil engineering sector. The company operates three interconnected service pillars: Maîtrise d'Oeuvre Tous Corps d'Etat (comprehensive project management across all construction disciplines), Assistance Technique et Administrative (technical and administrative support), and Conceptions et Etudes d'Exécution (design and execution studies). These services collectively address the full project lifecycle from initial design through construction supervision in the domains of building, civil engineering works (bridges, tunnels, water treatment facilities), and public infrastructure networks.

Differentiator

Problem solved

Functional benefit

Products and services

• Maîtrise d'Oeuvre Tous Corps d'Etat Comprehensive multi-discipline project management and coordination services for construction projects, overseeing all trade disciplines from conception through completion. Designed for project owners, architects, and construction firms in building, civil engineering, and public works sectors.
• Assistance Technique et Administrative Technical and administrative support services provided to clients throughout all project execution phases. Targeted at project owners and construction firms needing ongoing engineering and administrative oversight.
• Conceptions et Etudes d'Exécution Design and execution study services covering detailed technical drawings, specifications, and construction methodology for building, civil engineering, and public works projects. Serves project owners, architects, and construction firms requiring detailed engineering documentation for both new construction and rehabilitation.

Named customers15 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves4 records

Expansion highlights2 records

Direct peers

• Setec: Independent French engineering group with practices in buildings, transport, water, and industrial infrastructure. Highly comparable to CTC in terms of independent French engineering identity and maîtrise d'oeuvre focus, though considerably larger.
• Groupe Ginger: French independent engineering group specialized in building, geotechnical, water, and infrastructure engineering studies. Direct French peer to CTC in offering études d'exécution and maîtrise d'oeuvre across civil engineering and public works.
• Egis: Major French engineering group offering general engineering, project management, and maîtrise d'oeuvre services for building, transport, water, energy, and urban development projects. Closest scale-comparable French peer to CTC, with broader scope but overlapping MOE and execution-study offerings.
• IOSIS Groupe: Independent French engineering group active in building, infrastructure, and industrial projects including MOE and execution studies. Closely comparable mid-sized French peer to CTC in scope and delivery model.
• Antea Group: French engineering consultancy providing environment, water, infrastructure, and urban development studies. Comparable to CTC's offerings in civil engineering structures, roads, and utility networks, though with a stronger environmental tilt.
• Artelia: Independent French engineering consultancy providing building, infrastructure, water, and industrial project services. Comparable to CTC as a similarly independent, multi-disciplinary French firm covering MOE, études d'exécution, and construction oversight across the same domains.

Broad incumbents

• Arcadis: Global design and engineering consultancy with significant French operations covering buildings, infrastructure, water, and environment. Overlaps with CTC's civil/structural MOE and studies work but serves much larger and international projects.
• Safege (Suez): French engineering consultancy focused on water, environment, and infrastructure under the Suez group. Comparable to CTC's civil engineering and public works MOE capabilities, particularly in water/wastewater networks and structures.
• Tractebel (Engie Solutions): Large international engineering consultancy active in energy, water, and infrastructure with strong French operations. Comparable to CTC in offering civil and structural engineering studies and project management, but operates at much larger scale as part of the Engie group.

Others

• Bureau Veritas: Global testing, inspection, and certification (TIC) group with a major French construction-infrastructure practice. Adjacent rather than directly comparable to CTC, but operates in the same French construction project ecosystem and competes for technical-assistance mandates.

Market position

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights1 record

Customer concentration

• LinkedInlinkedin.com/company/ctc---cooperative-de-techniciens-de-la-construction

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 CTC - Cooperative de Techniciens de la Construction