New Construction
- Custom-built individual homes
- Residential & commercial buildings
- Infrastructure & civil engineering
General construction company · French Guiana
Building Guiana,
from the ground up.
Structural works, masonry, roofing, renewable energy — we deliver solid, certified and durable infrastructure, designed for the Guianese climate and way of life.
Our areas of expertise
Innovative and lasting projects
From construction to renewable energy, we cover all trades with rigour and local expertise.
Renovation
- Rehabilitation of existing buildings
- Space transformation & conversion
- Standards compliance & upgrades
Solar Thermal
- Thermosiphon water heaters
- Split solar systems
- Maintenance & cleaning
Photovoltaic
- Off-grid installations (120 completed)
- Direct injection with/without storage (200)
- Maintenance contracts for businesses & individuals
Plumbing
- Water network installation
- Sanitary renovation
- Residential & tertiary buildings
Structural & Finishing Works
- General masonry & foundations
- Timber frame & roofing
- Painting, tiling, drywalling
130 completed projects
Founder's message
Thierry Madiouma
Builder of Guiana
Building in Guiana means meeting unique challenges — adapting to a vast and contrasted territory, from the coast to the most remote areas along the river. We have made this reality our strength, developing expertise that combines rigour, robustness and adaptation to local conditions.
— Thierry Madiouma, Founder
Active in French Guiana, Guadeloupe and the Paris region.
Within 13 min of the future Cayenne courthouse.
Qualibat-certified partners for every trade.
Renewable energy
4,000+ solar heaters installed
Recognised expert in solar thermal and photovoltaic energy, we support individuals and businesses in their energy transition.
- 4,000+ thermosiphon & split solar heaters installed
- 120 photovoltaic installations in off-grid sites
- 200 direct-injection systems (with/without batteries)
- Maintenance & cleaning contracts available
Our commitment
Building with method
Clear procedures, disciplined management and safety as the absolute priority on every site.
Absolute Safety
Risk identification, ongoing training and information sharing across all sites to reduce incidents and costs.
Deadlines & Budgets
A daily commitment from all team members: adhering to deadlines and allocated budgets, without compromising on quality.
Local Proximity
Located within 13 minutes of construction sites. Immediate responsiveness, controlled logistics, optimal coordination with all stakeholders.
Human Capital
The diversity and unique skills of the Guianese workforce are our primary competitive advantage. We invest in our teams.
Partner Ecosystem
Around twenty reliable companies and partners, 2 to 3 per trade. Lasting relationships built on mutual trust.
Sustainability
Reducing carbon footprint through sustainable materials, eco-responsible practices and systematic integration of renewable energy.
Certifications
Certified partners
All our partner companies hold the Qualibat qualifications required for their work.
RGE Qualibat
State-recognised building qualification
RGE Éco Artisan
Certified eco-responsible craftsman
Our management
Leaders for complex challenges
A multidisciplinary team of experts specialised in each trade, ready to tackle any construction challenge.
Founder
Thierry Madiouma
Structural works
Finishing works
Timber frame & Roofing
Khylian Ellouk
Electrical
Photovoltaic
Roland Ayoko
Transport & Logistics
Road & Network Works
Jean-Robert Sainte-Luce
Steel & Metallurgy
Locksmithing
El Moumen Yassine
Communication
IT Equipment
CRM/ERP Software
Get in touch
Let's talk about your project
Address
7 Bâtiment Horizon, 4 rue de l'Astrolabe, 97354 Rémire-Montjoly
Phone
Website
Registration
922 623 699 R.C.S. de Cayenne — NAF/APE 43.99C
Contact us directly
Our team is available to answer your questions and support your construction projects in French Guiana and the overseas territories.