SEA 21°C · PONIENTE · 11 KNOTS--- -- · Marbella --:-- CET
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Independent audited directory · Costa del Sol

The Black Book

A strictly capped index of vetted engineering studios, acoustic integrators, and botanists. Inclusion is earned through site audits, never raw programmatic bids.

8 vetted firms7 active retainers221 audited builds
8 records
Alborán Botanical Architecture
Audited
Landscape & Botany

Alborán Botanical Architecture

Marbella

Drought-tolerant native xeriscaping and living facade design for prime estates. Thirty-one completed projects integrating autochthonous species with passive irrigation and thermal mass strategies.

Audited Builds: 31Verification: Active
Garrido & Viento Structural Labs
Audited
Structural Architecture

Garrido & Viento Structural Labs

Marbella

Seismic-grade concrete and steel specialists for hillside coastal residences. Forty-two audited builds across the Golden Mile and Sierra Blanca, with deep expertise in saline-resistant structural envelopes.

Audited Builds: 42Verification: Active
Benahavís Foundation Engineering
Audited
Geotechnical Engineering

Benahavís Foundation Engineering

Benahavís

Micropile and deep foundation specialists for steep schist and limestone ridge sites. Fourteen audited hillside builds with zero structural remediation, specializing in fractured-rock load paths.

Audited Builds: 14Verification: Active
Botánica Balear Landscape
Audited
Landscape & Botany

Botánica Balear Landscape

Casares

Native plant specialists for inland finca rehabilitation and xeriscape conversion. Forty-two living systems installed across the serranía, emphasizing olive grove integration and greywater-fed irrigation.

Audited Builds: 42Verification: Active
Casares Acoustic Atelier
Audited
Acoustic Integration

Casares Acoustic Atelier

Casares

Bespoke acoustic architecture for open-plan coastal interiors and music rooms. Specialists in low-frequency control, cork-based diffusion, and locally-sourced ceramic absorption panels.

Audited Builds: 19Verification: Active
Estudio Petrarca Architecture
Audited
Structural Architecture

Estudio Petrarca Architecture

Benahavís

Board-marked concrete and thermal mass design for coastal residences. Eighteen audited projects across the serranía, with a peer-reviewed methodology for saline environment envelope design.

Audited Builds: 18Verification: Active
Marítima Legal Conveyancing
Audited
Prime Conveyancing

Marítima Legal Conveyancing

Sotogrande

Coastal domain rights, concession boundaries, and complex title reviews for high-value estate transfers. Twenty-seven audited conveyances across the Cadiz and Malaga coastal jurisdictions.

Audited Builds: 27Verification: Active
Sotogrande Soil & Geotechnics
Audited
Geotechnical Engineering

Sotogrande Soil & Geotechnics

Sotogrande

Independent geotechnical investigation and micropile design for coastal and inland plots. Seventeen years of soil analysis across the Campo de Gibraltar, from wind-exposed ridges to alluvial lowland.

Audited Builds: 28Verification: Active