ABOUT US
Our Vision is Simple: Navigate Tomorrow’s Challenges Today
Nothing is more important to us than delivering forward-thinking, innovative, and sustainable strategies to our clients.
It’s a commitment that rests not only on our ability to bring the expertise needed right now but also on our ability to foresee and prepare for the expertise that will be needed in the future.
In this way, we make taking on the next civil engineering challenge a daily discipline, one we practice by:
- Striking a balance between the realities of growth and the needs of the environment
- Staying proactive and working toward positive change
- Taking a leadership role in shaping projects, process, regulation, and industry
- Sharing knowledge and expertise to the benefit of all parties, including the broader community
All in support of solving problems before they become obstacles.
Our clients, industry, and society can count on us always for leadership that anticipates the future, and for a solution-focused approach to doing business that’s capable of creating the most positive tomorrow.
Our History
Loiederman Associates, Inc. (LAI) is established. The first 24 hour news channel Cable News Network (CNN) is launched. Loiederman Associates, Inc. (LAI) opened its Maryland began an environmental program
Jim Soltesz joins the firm, who eventually The Hubble Space Telescope was carried into orbit. The firm acquired Cooksey, Jenkins & Associates in Annapolis celebrated its 300-year anniversary Loiederman Associates, Inc. (LAI) commenced MCI Center (now Capital One Arena) opened To reflect an ownership change, the firm is rebranded and The United States wins 93 medals at the Loiederman Soltesz Associates, Inc. The Washington Nationals began their inaugural season. Loiederman Soltesz Associates, Inc. continued to Barack Obama was inaugurated as the first Based on growing optimism correlating with US economic growth accelerated to an annual rate Soltesz celebrates 35 years of providing civil engineering services to the Washington Metropolitan Area. Windows 10 is released by Microsoft. As a key member of the CleanWater Partnership team, Soltesz has helped deliver 2000-acres worth of credits towards the Municipal Separate Storm Sewer System (MS4) permit compliance requirements for the benefit of Prince George’s County. Muirkirk pond was a significant individual project within the program. Soltesz identified the opportunity, determined the credit, obtained the landowner permission, designed and permitted the pond, while delivering the project on time and within budget. Projects like Muirkirk were identified across the County and have been a key element of MS4 CleanWater Partnership initiative, an innovative Public-Private Partnership approach to the success of the Prince George’s County requirements that are managed and led by Corvias Solutions. Soltesz celebrates its 40th Anniversary Mars Perseverance Rover NASA launches the Mars 2020 mission with its Perseverance rover as part of NASA’s Mars Exploration Program to answer questions about the potential for life on Mars.1980
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Soltesz
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1985
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Soltesz
first satellite office in Prince George’s County.The world…
to clean up the Chesapeake Bay.1990
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Soltesz
becomes the company namesake.The world…
1995
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Soltesz
Charles County expanding its reach to Southern Maryland.The world…
as the capital of Maryland.1997
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Soltesz
engineering work on East Coast’s largest hospitality and
entertainment resort, National Harbor.The world…
in Washington, DC.2000
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Soltesz
renamed Loiederman Soltesz Associates, Inc. (LSA).The world…
2000 Summer Olympics held in Sydney, Australia.2005
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Soltesz
celebrated its 25th Anniversary.The world…
2009
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Soltesz
diversify project portfolio with the beginning of
the project at Coast Guard Headquarters.The world…
African American President of the United States.2013
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Soltesz
economic recovery, LSA launches their new brand,
including the new name – Soltesz.The world…
of 2.5 percent from January through March, buoyed by
the strongest consumer spending in more than two years.2015
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Soltesz
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2018
2020
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Soltesz
in March of 2020.The world…
