Trigon Engineering

Trigon is a multi-disciplined professional engineering and geological corporation serving the United States and countries around the world. Since forming in 1983 as a private consulting firm, Trigon has provided cost-effective, high quality professional services to our clients. Trigon was acquired by The Kleinfelder Group (Kleinfelder.com) on March 28, 2008 to become a fully owned subsidiary operating as Trigon | Kleinfelder, Inc.

Trigon | Kleinfelder provides engineering and geological services to a wide array of client types. The company we keep includes the following:

•	Architects/Engineers
•	Attorneys
•	Contractors
•	Developers
	Office • Retail • Residential
•	Industrial
	Mining • Power Generation • Food • Forest Products
	Chemical / Pharmaceutical • Plastic Products • Rubber
	Metals • Warehouse / Distribution
•	Institutional
	Universities • Schools • Health care
•	Government
	Local • State • Federal

Trigon | Kleinfelder is committed in helping our clients meet and exceed their goals. The following chart provides a breakdown of our current client types.

TESTIMONIALS

From Mr. Ron Wilson, P.E., Structural Engineer withPease Associates –“The material testing and inspection services provided by Trigon for two classroom buildings at UNC-Charlotte were exceptional. Special Inspection services were performed by experienced technicians and documented in well organized monthly reports. I was impressed with the professional service provided by Trigon in both the field and the office”.

From Mr. John Hallenbeck, ChiefCivil/Structural/Architectural Engineer
for PENTA Engineering, P.A. – “Have always been satisfied by Trigon. Very good follow-up information provided by Trigon on this project in regard to drill rig for geopiers.”

From Mr. Greg Brice, Associate Development Director of Tri Properties, Inc.– “Tri Properties, Inc. has enjoyed a long-standing relationship with Trigon Engineering - a relationship we think has been beneficial to both our companies. Together, we have developed several million square feet of office, industrial and retail space in addition to various infrastructure improvement projects. Trigon can be trusted to deliver superior performance and professionally represent the Owner's needs. Consistently, Trigon completes projects in a timely fashion and within budget. We have never been disappointed! Trigon is #1 on the Tri Properties list for environmental, geotechnical and material testing needs.”

From Ms. Ann Williams, Assistant Superintendent of Faculty Services for Johnston County Schools.– On behalf of the Johnston County Board of Education, I would like to thank Trigon Engineering for your excellent work on several school construction projects during our last bond schedule. Your reports have been very timely, clear, and concise. Your analyses have been very thorough and your recommendations right on target (even guiding us through a very difficult decision to build on pilings, which of course, turned out to be the best solution, one we had never tried before). As I told you in one of our construction meetings, I find your command of the language to be unusual, in that, you are able to dissect even the most complex of issues into a written form that laymen can understand easily. I also appreciate your notification by phone or fax of problems that require our immediate attention, rather than allowing us to wait a day or two and read about them in the written report. We have avoided many unpleasant outcomes by this action. We look forward to working with you in our next bond projects not only for the reasons that I have stated above, but also because we find that your billable hours are restricted and reasonable - just the right touch. Thanks again."

From Sharon Kane of CP&L - “The difference in your company and others is your ability to offer the full range of industrial related services in-house. You are able to provide timely, practical solutions to our problems.”

From Tom Gibson of Valley Proteins, Inc.- “Trigon always communicates the status of my projects and I can rely on the projects being completed on time and under budget.”

In reference to a project at North Carolina State University, Jerry Schuett with Affiliated Engineers East, P.C., wrote – “Trigon did a good job. If someone is looking for geotech/environmental, I would recommend them.”

From Tonya Mills of Tri Properties, Inc.– “I just want to drop you a quick note and let you know how happy we are to work with Chris (Norville). He always comes through for us at job site meetings, especially those that are set up without much notice. We just received a report from his team member in Raleigh. Their turnaround was fantastic. I also know he is busy with a project in Greenville, so I am very impressed with how he was able to fit us in a very busy schedule."

From Fredrick A. Patrick, AIA, PE, Director, Facilities Design and Construction, The University of North Carolina - Greensboro: “We extend our congratulations to Trigon's Stephen Lacz for being awarded the UNCG Craftsmanship Quality Award. The recipient of this award is selected by a team of people working on the project and is intended to recognize high quality work on the part of members of the total project team. In selecting the recipient of this award, the selection team noted Stephen's professional approach to his work and willingness to work with the contractors under difficult conditions and extended hours. We commend your company for receiving this award and look forward to working with you in the future."