About Us

L.R. Kimball is a 550-person professional services firm that provides fully integrated project design and planning across architecture, civil and environmental engineering and communication technology services.

Expertise Counts. Relationships Matter.

At L.R. Kimball, we recognize that our work is only as good as the people delivering it. Though skills, knowledge and expertise are cornerstones of project success, we believe it's the relationship -- a can-do attitude, a common sense approach, a communicative partner and a love for this business -- that's just as critical to delivering the targeted results for which our clients rely on us.

A Legacy of Success at Work for Our Clients

Founded in 1953 as a civil engineering firm, L.R. Kimball has evolved into a full-service solution provider. We are nationally recognized by organizations such as the American Institute of Architects, the U.S. Green Building Council, the Engineering News Record and the National Association of Development Organizations.

We are proud to serve a diverse client base that represents public and private organizations; federal, state and local government agencies; as well as private industry organizations.

L.R. Kimball's continuous growth and success are the result of a talented work force, technical diversification, geographic expansion and an established reputation for delivering high-quality services.

L.R. Kimball Fast Facts

550+ employees
More than 1,000 projects per year
Six offices in Pennsylvania; additional offices in New Jersey, Virginia, West Virginia and Texas
Ranked in Architectural Record, BD World Architecture 100, Building Design+Construction and Engineering News-Record

2010 Engineering News-Record

No. 155: Top 500 Design Firms
No. 9: Top 20 Telecommunications Firms

Building Design+Construction

2009 Giants 300 Report
No. 18 Engineering / Architecture Firms
No. 10 State and Local Government Design
No. 17 Government Design
No. 45 K-12 Firms
No. 57 Institutional Design

Achieving interoperable communications requires more than just updated hardware and technology

In recent weeks, a number of public safety groups have debated how far public safety radio interoperability has come since 9/11 and Hurricane Katrina. Earlier this decade these tragic events tested the ability of first responders and public safety to communicate during a crisis. Because of that, billions in federal grants have been spent to resolve communications issues in today's emergency communications system. But how far have we really come? Our firm has made some interesting observations while working on large number of interoperability projects nationwide including large statewide projects, regional projects and even small county proj... Read More

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