top of page

Design with O'BRIEN|SiteArchitecture

The decisions we make together shape our environment

O’BRIEN|SiteArchitecture LLC is a general practice landscape architecture firm providing progressive and bespoke site design and consulting services to developers, home and business owners, and consulting design team services to the AEC industry.  In addition to landscape design and consulting services, O’BRIEN|SiteArchitecture offers UAS (drone) imagery services including: site photography, photogrammetry,  architectural inspections, and routine site documentation.

We find inspiration in innovative and sustainable projects. Our vision is for our design to change the world. We welcome you to contact us and learn more about what we do.

PGarden_edited.jpg

Whether managing your landscape architecture project or collaborating as a landscape architecture consultant with architecture and civil engineering firms, O’BRIEN|SiteArchitecture provides environmentally informed & creative design solutions to fit your unique project goals and constraints.

PROJECT TYPES

Landscape Consultant

Commercial 

Residential

Playgrounds 

Education

Retail

Athletic Facilities

Sustainability

Water Harvesting

Plazas

DESIGN SERVICES

Landscape Architecture

Project Management

Site Design

Master Planning

Site Analysis

Project Marketing 

Feasibility Studies

Playground Design & 

   Assessment

Irrigation Design

Xeric/ Prairie Planting Design

Rainwater Harvesting

Rendering and Vizualization

Aerial Inspections

Photogrammetry

Project Management

Construction Administration

  • alt.text.label.Instagram
  • alt.text.label.Facebook

Oklahoma City, Oklahoma

©2022 by O'BRIEN|SiteArchitecture LLC

bottom of page