A team committed to building lasting relationships.

David Rambhajan

President and Sole Owner 

Mr. Rambhajan has extensive experience in the construction and real estate industry.  Celebrating over 23 years in business, he is sole owner and president of Industria Construction Services, a corporation providing General Construction and professional Construction Management Services.

Mr. Rambhajan and his firm have consulted on many municipal and private projects.  Past and current projects include work for the US Army Corps of Engineers, Department of the Navy, General Service Administration, Chicago Public Schools, Chicago Park District, Chicago Housing Authority, Chicago Transit Authority, Port Authority of New York and New Jersey, Federal Bureau of Prisons, Department of Veteran Affairs, O’Hare and Midway International Airports.  His firm maintains various small business certifications and participates in several small and veteran-owned business programs.

He believes successful construction projects do not simply happen; they are made to happen.  His firm drives projects through completion with proper planning, communication, hard work and follow-through.  He also believes it is important to partner with clients - working as a team to deliver each project.

He has often been called on to consult on surety and construction claims.  A big supporter of Small and Veteran Owned firms, he allocates time as an advisor to mentor and support fellow entrepreneurs.  His firm was contracted to provide Project Management training to small contractors on the 7 Billion Dollar City Center for MGM Mirage, Perini Builders in Las Vegas. 

Mr. Rambhajan obtained his Bachelor of Science degree from the University of Illinois, a Certificate in Project Management from DePaul University and is a Graduate of the Kellogg Management Institute, Kellogg School of Management, Northwestern University.  He has also completed programs in Project Management at the Graham School of Business, University of Chicago; Construction Management at the Management Institute, University of Wisconsin School of Business, and Construction Quality Management with the Army Corps of Engineers.

Enlisting at age 17 to serve his country, Mr. Rambhajan served 8 years in the US Marine Corps Reserves.  Rambhajan remains active in a number of professional and civic organizations.  He has served as Treasurer on the Board for the Levy Auxiliary Senior Center, a charitable not-for-profit organization.  He currently serves as Board President for the Warrior Summit Coalition, Board Member Elite SDVOB Network, and Board Member for the US Small Business Administration - Regulatory Enforcement Fairness Board. 

He resides in Park Ridge, Illinois with his wonderful wife Anita and two marvelous children, Raj 17 years old, Alyssa 16 years old and their dog Buddy.


Featured Articles

Chicago Tribune - SBA Promotes Big Thinking >

Crain's Chicago Business - Vets as Entrepreneurs >

SBA Resource Guide >


Neil Francis

Executive Vice President

Neil joined Industria in 2017 and is responsible for management and operations including preconstruction and project delivery. He is a driven construction professional with 23 years of experience in the industry including working internationally in both commercial and government markets.Projects comprise Fast Track Design Build as well as Bid Build delivery for Fire Stations, Libraries, Aircraft Hangars, Public Housing, Parking Garages, Government Buildings, and Military projects valued up to $55M.

Neil has a Bachelor of Science in Construction Technology from Illinois State, Certificate in Total Quality Management from DePaul University, and is currently completing the final capstone portion of a Master of Project Management from Northwestern University in Evanston, Illinois.

Carlos Vargas

Senior Project Manager

With a degree in construction management, Carlos brings over 20 years of expertise in estimating, construction and project management. As a Carpenter by trade and then quickly advancing to be a Project Superintendent, he spent over 10 years in the field gaining valuable experience which he applies to each project that he manages. 

Today as a Sr Project Manager, his responsibilities include estimating, managing, and constructing projects from the conceptual phase through completion.  He will often oversee the project staff as well as scheduling, budgeting and cost control, safety, and quality control. 

Mr. Vargas has completed a variety of JOC projects for the Department of Veteran Affairs.  These projects included both occupied and unoccupied spaces and included a variety of scopes.  Recent projects range in value from $300,000 to $4.5 million. 


Current Projects


Corporate Office - Chicago, IL

Maria Zarco - Office Manager

John Duich - Preconstruction Manager

Jaime Calvillo - Senior Project Manager

Mark Potter - Project Manager

Marcus Wilshusen - Project Coordinator

Raj Shah - Project Engineer

Veronica Palacios - Special Projects

Eric Weldon - Project Superintendent (Union Laborer)


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New Jersey Office

Caeser Johnson - Senior Program Manager

Fred Longernecker - Sr. Properties Specialist


Florida Office

Amanda Kriner - CAD Operator / Project Admin

Jason Farris - Project Superintendent

Scott Hudson - Program Manager

Stewart Hall - Project Superintendent

Past Projects


Iowa   -  Project Location

Scott Snyder - Project Superintendent

Dan Anderson - Project Superintendent


Louisiana   -  Project Location

Rhett Dennison - Quality Control Manager


Ohio   -  Project Location

Gale Parker - Quality Control Manager

Bradley Swineheart - Site Safety Officer

We are an Equal Opportunity Employer and employment decisions are based on merit, qualifications, and abilities.

We do not discriminate in employment opportunities or practices on the basis of: race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, veteran status or any other characteristic protected by country, regional or local law.