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Construction and Environmental Consulting

Founded in 1991, KGA Inc. specializes in providing consulting services for construction and environmental projects and disputes. 

Our team of experts and engineers offer a wide range of services including expert witness testimony, contract and claims evaluations, and arbitration and mediation.

Arizona Builder:

“KGA moved quickly and decisively…”

“KGA’s efforts were the key that made this difficult project a complete success…”

“KGA’s professionalism and ability to present the facts are outstanding to our firm…”

Arizona Attorneys:

“…in a jury trial in which we obtained a very favorable verdict for our client, and when the case was affirmed on appeal, the appellate court cited frequently to your expert opinion testimony as grounds for upholding the jury’s verdict.”

“In every single retention KGA has been professional, responsive, timely, very thorough, and cost effective.”

“There is not a single retention where, at the conclusion of the assignment, my client did not compliment me on my choice of experts.”

“In every case I have retained KGA, i have had the opportunity to observe the quality of my opponents experts. There is simply no comparison between those experts and KGA.”

“I have consistently been impressed with the quality and timeliness of your analysis and work product.”

California Attorneys:

“We have returned to you for services since the 1980’s because we have found you to provide detailed, unbiased and quality analysis of a range of construction-related matters…. You and your office exhibited qualities of persuasion and a presence of calm confidence in your knowledge.”

“You and your office have demonstrated not only the ability to give thorough technical advice, but have also exhibited qualities of persuasion and a presence of calm confidence in your knowledge. We consider such qualities to be critical in terms of dealing with adversaries…”

“I have relied upon your services for nearly 20 years…”

Umpire/Appraiser:

“I have always been impressed by Mr. Grosz’s integrity, honesty and total dedication to bringing about a result fair and equitable to all parties.”

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