What We Do

Tamsah Enterprises LLC is an organization that operates on pillars of responsibility, accountability and reliability. As certified government construction contractors, we take on projects big and small and leverage our exceptional experience to produce impeccable results, no matter the job. Best of all, our projects are always completed on-time and within-budget.

A corporate commitment to quality, safety and integrity in the way we do business with our customers, partners, subcontractors and suppliers has caused our customers to call on us time and time again.

Our History

Our road to becoming experienced federal contractors is one that spans decades. Throughout our many years in the industry, we’ve grown our business and our abilities to become a leader in all that we do.

  • 1984 – Tamsah Enterprises LLC founded
  • 2005 – Incorporated and Certified 8(a) by the SBA
  • 2007 – Named Ohio Small Business of the Year
  • 2014 – EDGE/MBE Certified and successfully graduated from the 8(a) program

Our Abilities

We’re a full-service general contractor and facilities support services company, with services and capabilities as wide-ranging as the projects we undertake. We welcome all scopes of work, including maintenance, repair, renovation, alteration, new construction and design-build. Our many multi-disciplined projects have been performed throughout the State of Ohio, and as far away as Yokota AFB, Japan!

Our team has established a successful history of management and coordination of multiple projects at multiple sites and multiple locations. We have successfully performed over fifty-five maintenance, alteration, repair, renovation, new construction, and design-build contracts on different facilities—all of which have been performed simultaneously or on an overlapping basis.


  • 236220 – Commercial and Institutional Building Construction
  • 238210 – Electrical Contractors & Other Wiring Installation Contractors
  • 238220 – Water & Sewer Line & Related Structures Construction
  • 237110 – Plumbing, Heating, and Air-Conditioning Contractors
  • 237310 – Highway, Street, & Bridge Construction
  • 237990 – Other Heavy & Civil Engineering Construction
  • 238910 – Site Preparation Contractors
  • 238990 – All Other Specialty Trade Contractors
  • 561210 – Facilities Support Services
  • 811310 – Commercial & Industrial Machinery & Equipment (Except Automotive & Electronic) Repair & Maintenance

For more information about what we do or our capabilities as they relate to your upcoming project or development, please contact us today by calling 937-593-8209.