Landscape Architecture Firms in Washington DC: Soltesz Ranked Among Top 10

Soltesz has been ranked #9 among the largest landscape architecture firms in the Greater Washington, D.C. region by the Washington Business Journal, based on 2025 metro-area landscape architecture revenue.

This recognition reflects the continued growth of our landscape architecture practice and the strength of our integrated approach—bringing together landscape architecture, civil engineering, and planning to deliver cohesive, high-performing environments across the region.

Soltesz ranked #9 based on annual revenue in the field reporting $1.95 million in metro-area landscape architecture revenue in 2025.

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Full-Service Landscape Architecture, Planning and Site Design in Maryland and the DC Metro Area

At Soltesz, landscape architecture is fully integrated into our broader project delivery model—from early feasibility and entitlement through final construction. Our team combines illustrative design, site planning, and technical expertise to create spaces that are both functional and enduring.

Our approach emphasizes:

• Sustainable, energy-efficient design solutions
• Safe, accessible environments for users and communities
• Cost-effective planning that minimizes long-term maintenance
• Seamless coordination across disciplines for efficient project delivery

From streetscapes and recreational amenities to large-scale development projects, our landscape architecture team helps shape environments that support both project performance and community experience.

Learn more about our landscape architecture services and view select projects here.

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What Being Ranked A Top Ten Landscape Architecture Firm Says About Our Team

This ranking is a testament to the expertise and dedication of our team, as well as the trust our clients and partners place in us to deliver thoughtful, high-quality solutions.

We’re proud of the work behind this recognition and the role our landscape architecture team plays in shaping the built environment across the region. View the full list here.

Soltesz was honored to host Montgomery County Council President Natali Fani-González, the Montgomery County Economic Development Corporation (MCEDC), and the Montgomery County Chamber of Commerce to announce the Job Creation Project ZTA (ZTA 26-05).

The proposed zoning measure aims to attract major employers in strategic job-creation projects, and strengthen Montgomery County’s economic industries, spur new job creation projects, and strengthen Montgomery County’s economic competitiveness.

ZTA26-05 would establish an expedited and predictable development approval process for projects that either align with strategic industries identified in the County’s Economic Development Strategic Plan or generate at least 200 jobs. Qualifying projects would be guaranteed a Planning Board hearing within 60 days of application acceptance — significantly reducing review timelines and increasing certainty for employers making investment decisions.

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“We must remain laser-focused on attracting new jobs and private-sector investment to the County, and that means evaluating and improving every touch point between county government and businesses,” said Council President and Economic Development Committee Chair Fani-González. “If you want to make significant business investments in Montgomery County to help grow economic opportunities for our residents, we are ready to partner with you to get your project to market faster, cheaper, and more predictably.”

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Remarks were also delivered by Jared Smith, President & CEO of MCEDC, who emphasized the importance of strengthening the County's ability to attract, retain, and grow businesses while expanding economic opportunity.

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“With this legislation, Montgomery County is demonstrating that we are open for business,” said James A. Soltesz, President & CEO of Soltesz. “By expanding the expedited approval process to support the growth of existing companies and attract new businesses, we are cutting months from project timelines and fostering a more predictable, business-friendly environment that drives economic growth and job creation.”

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As a firm that has served Montgomery County for more than 45 years, Soltesz understands how regulatory clarity and coordinated agency review directly impact project delivery and long-term economic success.

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Read the full press release from the Office of Council President Natali Fani-González.

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View the Montgomery County Council News Briefing here.

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