Development and infrastructure construction in Costa Rica
Gated communities, subdivisions, roads and water systems, from feasibility and permits to construction, for developers, landowners and communities.
Minimum construction budget $350,000 USD, before land
The infrastructure decides what a development can sell: roads, water and drainage come first.
We build the infrastructure that turns land into a development: internal roads, drainage, water systems, utilities and the common areas of gated communities and condominiums. Then we build the homes and buildings on the lots.
With SIM SRL, our CFIA-registered partner company, we worked on the civil infrastructure for the seawater desalination plant at Hacienda Pinilla in Guanacaste, under the direction of our head of construction, Sergio Cerceño. It is the kind of water infrastructure that makes coastal developments possible where wells and the public supply cannot keep up.
We can also source land: we work directly with landowners and have a large network across Costa Rica. Design and construction are CFIA-licensed under SIM SRL (CFIA registration CC-10880).
How a development project runs
Feasibility
Title, zoning, water, access, topography and soil, plus a concept layout, cost plan and schedule. See our development feasibility studies.
Master plan and engineering
Lot layout, roads, drainage, water and wastewater, power and common areas, engineered to the municipal and national rules.
Permits
SETENA environmental viability, water concessions or availability letters, municipal approvals for the subdivision or condominium, and CFIA plans.
Infrastructure
Earthworks, roads, drainage, water and utility networks, built in phases to match your sales plan.
Buildings
Homes, clubhouses and amenities on the finished lots, by the same team.
What we build
Gated communities and condominiums
Entrance, perimeter, internal roads, utilities and common areas such as pools and clubhouses.
Subdivisions and lots
Lot layout, roads, drainage and utility connections so each lot can be sold ready to build.
Roads
Access roads, internal roads, culverts and drainage, in gravel, asphalt or concrete.
Water systems
Wells, storage tanks, distribution networks and civil works for treatment and desalination plants.
Stormwater and wastewater
Drainage, retention and wastewater treatment sized to the development.
Public and community works
Civil works for communities and municipalities. Public contracts are awarded through public procurement (SICOP), and we can discuss scope with you.
Permits that shape a development
Most of a development's schedule is set by its permits. We start them early and run them in parallel with engineering.
- SETENA environmental viability
- Water availability letter or concession (Dirección de Aguas)
- Municipal subdivision or condominium approval
- INVU and municipal zoning rules
- CFIA-registered plans
- Road connection approval
Google reviews
“We have had a great experience with Decentra. Their follow up skills are impeccable and they are a one stop shop for all phases of your build.”
“I engaged with Sean and the owner Sergio to obtain building costs for a residential project I was considering in the mountains of the Central Valley. I found them to be very welcoming, informative, accommodating…”
Questions about development and infrastructure
Do you build gated communities?
Yes. We build the infrastructure of gated communities and condominiums, including roads, utilities and common areas, and then the homes on the lots.
Do you build roads?
Yes. We build access roads, internal roads, culverts and drainage for developments, commercial sites and private properties.
Have you built water infrastructure?
Yes. With SIM SRL, we worked on the civil infrastructure for the seawater desalination plant at Hacienda Pinilla in Guanacaste. We also build wells, storage tanks and water networks for developments.
What permits does a development need in Costa Rica?
Usually SETENA environmental viability, a water availability letter or concession, municipal approval for the subdivision or condominium under INVU and local zoning rules, and CFIA-registered plans. We confirm the list for your land during feasibility.
Can you find land for a development?
Yes. We work directly with landowners and have a large network across Costa Rica, so we can source a site that suits your project and check it before you buy.
Do you work on public projects for municipalities?
Public works in Costa Rica are awarded through public procurement on SICOP. Talk to us about the scope and we will tell you how we can take part.
Is financing available?
Yes, through a third-party lending partner, for qualified clients. Ask us on WhatsApp and we will put you in touch.
Everything we do
Take the full turnkey package, or bring us in for one stage.
- Land and construction consultingLot checks, surveys, soil studies and water letters before you buy
- Architectural designA CFIA-licensed architect, 3D renders and construction plans
- Permits and water lettersCFIA plans, municipal permits and water availability
- Construction consultingA CFIA-licensed engineer and architect, 15 years of experience, from $200/hour
- Topographic surveysLevels, contours and boundaries before design
- Soil studiesGeotechnical tests for safe foundations
- Luxury custom homesTurnkey construction, from foundations to furniture
- Concrete, hybrid or steelConcrete block, poured concrete, hybrid and steel frame
- Pools and outdoor livingInfinity pools, terraces and outdoor kitchens
- Renovations and additionsKitchens, bathrooms, joinery and full remodels
- Commercial constructionOffices, warehouses, retail, hotels, parking and site roads
- Free zone constructionSite checks, permits and buildings for free zone companies
- Cost to build in Costa RicaPer square meter prices, fees and permits for 2026
- Cost calculatorEstimate your build in seconds
Tell us about your project
The fastest way to reach us is WhatsApp. Or send the form and we reply within one business day.
Minimum construction budget for new builds $350,000 USD, before land
Message us on WhatsApp- +506 8733-2930
- Phone
- +1 503-994-8017
- Showroom
- Altos de Flamingo, Playa Flamingo, Guanacaste, Costa Rica, by appointment
- Licensing
- CFIA certified under SIM SRL
