Learn from the Experts/FAQ's

Kathleen Litchfield, of Petro Design/Build –Principal, Landscape and construction design & sales.

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Kent Richard Abraham, Principal Architect with Abraham/Petro an affiliate of Petro Design/Build

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Monthly Tip

When Experience and Design Matter

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Published Articles and Lecture Topics

Review some of our Published Articles, plus interesting topics Kathleen has presented at Shows and events.

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Our Process

Review our standard design and consulting process. We take you through the steps to make your project easier.

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View Portfolio

Fantastic transformations – view Seven projects, before and after.

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Landscape Architects & Landscaping Design

Welcome to Petro Design/Build. We are an award winning landscape design and build company specializing in landscape design, garden, remodeling and architectural design & construction in the Mid-Atlantic area. Primarily in Washington DC, Maryland and Virginia.

Our landscape architects specialize in design / build for additions, alterations, architectural design, conservatories & pavilions, decks, fencing & screening, landscape design & gardens, masonry & stonework, pergolas, trellises & arbors, water features, ponds, pools & spas, drainage & erosion. Member Green Building Council, licensed in Washington DC, Maryland, and Virginia.

Our staff includes landscape designers & architects, horticulturalists, experienced builders and construction experts.

Services

Architectural Design		Landscape & Garden Design
Additions & Alterations		Drainage and Erosion
Conservatories & Pavilions		Custom Decks, Fencing & Carpentry
Pergolas, Trellises & Arbors		Custom Stone & Masonry
Lighting Design		Pools, Spas & Garden Ponds