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Why DEC?

We employ over 200 professionals and support personnel in seven offices throughout Texas. Our firm’s size allows us to give our employees personal attention and guidance while also providing the opportunity to gain the valuable experience of working on large scale projects. Whether you are starting your career or are a seasoned professional, we have the right opportunity for you.

What We Offer For You

DEC offers competitive salaries, exceptional time off policies, and comprehensive insurance and retirement plans. We are an equal opportunity employer that takes pride in the diversity of our workforce.


Rising above the rest in employee benefits and compensation


Shari B., Accounting Controller

“Beginning as the billing clerk, I knew that there was a bright future here, and that if I worked hard, I would be able to work my way up.  I am proud to have been part of the DEC family for 27 years so far, and I am excited to see what happens next in the ongoing history of this great organization!  


Betty L., Executive Assistant

“What makes DEC a great place to work?  For me, it has been the family-feel atmosphere. We all care for one another and treat one another with love and respect; that interest in one another’s well-being extends to the immediate family of each DEC employee. 


Jack C.
 Principal of Land Development

"On my first day, I knew I was in the right place...The opportunities were endless, the life skills that I developed and the pride that I felt all stemmed from being at DEC...Opening doors for our employees and giving them a boost, that is what the company is all about. That along with service to our clients and our community is what we do.

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Rodney P., Senior Designer

"I'm proud to have been part of the DEC family for 22 years and I am very excited to see what happens next in the ongoing history of this great company.

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Robert P., Senior Designer

"The years have passed so fluidly that I find I have been given a fortune more than just the ability to work, get compensated and raise a family. DEC has a mindset of teaching and that has enabled me to continue learning, and it encouraged me to show my worth to the company.


Jennifer W.,
Payroll Administrator

"DEC has been my family for many years. I have watched them grow and become what we are today, and I am excited to see what the years ahead are like.

Rising above the rest in employee benefits and compensation
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  • Competitive Salaries
  • Annual Reviews

  • Paid OT for Eng I-IV Classifications


  • Medical/dental PPO plans

  • Voluntary vision plan

  • Paid LT and ST disability plans

  • Paid life insurance equal to 2.5 times annual salary

  • Voluntary life up to $500,000

  • Deductible reimbursement program

  • Flexible spending plan


  • 80 Hours Annual Vacation

  • 80 Hours Annual Sick Leave

  • 80 Additional Hours Time Off for OT

  • Seven Paid Holidays

  • Flexible Work Schedules


  • 401K plan with Fidelity Investments

  • Employer Matching up to 3% of employee deferral 

  • 100% Company Funded ESOP plan