ZAI has been operating records management centers and libraries, building information technology solutions, managing engineering programs, coordinating technical conferences, and solving complex engineering problems for more than 28 years.

WE know how to run a project within tight budget constraints, to "do more with less", and to be accountable for achieving the highest returns on investment. We understand complex requirements and can quickly translate those requirements into reliable design solutions and workable concepts. The result is delivering innovative, cost-effective solutions that improve performance.

EXCEEDING our customers' expectations is our number one priority. ZAI's results-oriented management team is dedicated to consistently delivering the highest quality services, with flexibility and responsiveness forming the cornerstones of our management approach. AT ZAI, we take pride in consistently receiving outstanding performance ratings on our projects, outstanding financial ratings from independent evaluators like Dun and Bradstreet, and maintaining a 100% client renewal rate. These are all testaments to our professionalism and commitment to customer satisfaction.

• Formed as a Virginia Corporation in 1977
• 400+ diverse and highly-skilled employees
• Headquartered in Fairfax, VA, immediately adjacent to the Vienna metro stop:
  Zimmerman Associates, Inc.
  9302 Lee Highway, Suite 600
  Fairfax, VA 22031
  Phone: 703-883-0506
  Fax: 703-883-0526
  
• With additional site offices in:
  • Rosslyn, VA
  • Elkridge, MD
  • Largo, MD
  • Washington D.C.
  • Project sites:
    • Throughout the Washington/Baltimore Metro Area
    • Dayton, OH