About JMT

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Founded in 1971, JMT is a 100% employee-owned firm that provides a full range of multi-disciplined engineering, architectural, and related services to public agencies and private clients throughout the United States. Our staff of more than 1,400 professionals -- engineers, architects, landscape architects, planners, environmental scientists, surveyors, construction and program managers, inspectors, designers, CADD technicians, and GIS and information technology specialists -- is dedicated to the highest-quality project performance.

JMT has grown considerably during the past four decades.  The company was founded primarily to perform engineering services in support of land development projects.  In 1979, JMT entered the public works market by focusing on transportation engineering for Federal, state and local public agencies. Over time, JMT extensively diversified both our service offerings and our client base.

Today, JMT provides consulting services to a wide variety of public and private entities.  This diversification of markets and services has resulted in considerable geographic expansion from our original office in Silver Spring, Maryland, to strategically located offices across the United States.

JMT’s success is driven by our commitment to core values of safety, quality, integrity and relationships. JMT is certified to the internationally-recognized ISO 9001:2015 quality management standard, which embodies these core values and ensures to our clients, employee owners, business partners, and other stakeholders that our work consistently yields positive impacts and exceeds expectations.

Read more about our History here.

Featured Project


1100 First Street

JMT provided services, including planning, construction management, LEED® Enhanced Commissioning, and LEED® technical support, that helped this project achieve LEED® Silver Certification.

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