Working with
Prime Government Contracting

Having Castalia as a Prime Government contract holder is extremely easy. As a Certified 8(a) Small Business and SBA Certified in many Socio-Economic classes, direct award is very easy.

We hold many vehicles and contracts that are capable of easily adding new work to. You can find many of our popular vehicles by visiting our "vehicles-and-contracts" page.

If you wish to work with us or have questions, feel free to contact us at

B2B Partnerships

Priming, Sub-Contracting, Teaming, Partnering - Castalia is a team player. We know we can't do this alone, and neither can you. New or current efforts, innovative solutions, or applying capabilities, we'll work with you on many types of ventures.

Interested? We would love to hear from you. Please contact us at