Our Story

Brothers Michael & Ben Sambrano, with complimentary skill sets, founded Gracen Engineering & Construction, Inc. in 2019.  Michael, a licensed professional engineer with extensive experience in large commercial, federal and military construction, leads the firm and provides the technical construction expertise.  Ben, with a master’s degree in business and several years of experience working in Austin’s fast paced startup scene and Big Tech consulting, manages the finances for the company.  Having been exposed to commercial construction from a very young age by virtue of working in their family’s business which was founded in 1971 by their legendary grandfather, Humberto (Sam) Sambrano, the venture was a natural fit for them.  The company has maintained steady growth and has enjoyed significant success during its fledgling years.  Both Michael and Ben attribute the success of the company to a strong sense of professionalism guided by the right kind of education and experience.  The company strives to provide professional construction services based on strong engineering and business principles.

Gracen Engineering & Construction, Inc. entered into the Small Business Administration’s 8(a) Business Development Program in 2021 and will remain eligible for participation through the year 2030.  It is a member of the 8(a) and Government Contractors Association of which Michael is the President for 2024.

Michael & Ben’s father, Steven Sambrano, recently joined the firm in an advisory role for operations and estimating. A construction junkie for literally his entire life he has acquired first-hand experience with projects of all types and sizes. He has seen and met just about every challenge that the industry has to offer. This addition to the Gracen team brings to the table a wealth of knowledge, construction know how and experience that is highly valuable to the firm and its clients, alike.

This combination of professionalism, energy, education and experience is what positions Gracen to be able to provide exceptional construction services consistent with their motto of:

“Efficient Engineering - Confident Construction”

Meet the Team

  • S. Michael Sambrano, P.E.

    Co-Founder, CEO

    B.S. Civil Engineering - University of Texas at El Paso - 2011

    Registered Professional Engineer - State of Texas

    With over eighteen years of experience in the commercial construction industry, Michael leads Gracen with the confidence of understanding all aspects of the business from project procurement through final completion. Michael has undergone extensive estimating training throughout his career where he acquired the special skillsets required of a veteran estimator in the industry. Michael holds a Civil Engineering degree from the University of Texas at El Paso and is a registered Professional Engineer in the State of Texas.

    He has participated in major roles on various complex construction projects for top-tier clients such as the US Army Corps of Engineers. The most significant of these was the very high profile $1 billion medical reconstruction of the William Beaumont Army Medical Center at Ft. Bliss, Texas, where he worked as a contract employee representing USACE for three years.

    Other significant federal projects throughout his career include the Fort Bliss Job Order Contract, Fort Bliss Paving IDIQ, Water Booster Pump Station/Storage Tanks, and multiple heavy horizontal and site development construction projects during the Ft. Bliss BRAC Expansion at Biggs Army Airfield, which totaled more than $100 million combined. Additionally, Michael has successfully completed construction projects for Fort Bliss MICC, El Paso Community College, Ysleta ISD, the City of El Paso, local business owners, and more.

  • Benjamin Sambrano, MA

    Co-Founder, President

    B.B.A. International Business - St. Edward’s University - 2013

    M.A. International Business - Concordia University - 2015

    Having grown up around the construction industry, Ben's earliest memories involve working as a laborer during school breaks on projects for UTEP, the City of El Paso, and EPISD. These experiences granted him insights into the intricacies of running a business, from hands-on labor to executive decision-making alongside his father and grandfather. Following his graduation from Coronado High School, Ben pursued a Bachelor of Business Administration in International Business from St. Edward’s University in Austin, Texas. He continued his academic journey with a Master’s in International Business from Concordia University, Irvine, where he also taught at the business school of Zhejiang University in Shanghai, China.

    Ben began his professional career in Austin's vibrant startup and high-tech scene, where he played integral roles in scaling and bolstering the success of various start-up’s, including one that achieved a significant nine-figure acquisition. As a certified ERP Solution Consultant for Oracle NetSuite, Ben navigated the complexities of consulting with Mid-Market to Enterprise level companies nationwide, steering them towards streamlined processes and heightened efficiencies through the strategic deployment of Oracle solutions.

    Now, as Co-Founder and President of Gracen Engineering & Construction, Ben draws upon his diverse background and expertise to oversee the company's finance and accounting functions. His unwavering dedication to growth and excellence serves as the cornerstone of Gracen Engineering & Construction's ongoing success.

  • Steven Sambrano

    Advisor - Operations/Estimating

    B.S. Civil Engineering - Rice University - 1981

    Steve’s qualifications are unique in that he was the president of a regional general contracting company for fifteen years. He helped to create the company and had a major part in making it grow from under two million dollars of revenue and two employees the first year to over fifty million dollars in revenue and over sixty key employees. He has a complete understanding of the construction industry from administration to estimating and business development to large project management. His experience has also made him very familiar with all types of clients and their varying project delivery method requirements.

    For the last seventeen years Steve has been involved as a construction management consultant working with developers, general contractors and other entities within the construction industry. With his broad range of experience, he offers technical expertise on construction, as well as guidance on deal structuring and contract writing.

  • Arath Jauregui

    Estimator/Project Engineer

    B.S. Civil Enginering - University of Texas at El Paso - 2022

  • Emmanuel (Manny) Torres

    Superintendent

    20+ years of construction experience

  • Abraham Segovia

    Project Engineer

    B.S. Civil Engineering - University of Texas at El Paso - 2022

  • Oscar Miramontes

    Site Safety Health Officer (SSHO)

Let’s Work Together