Prime Engineering, PC is being reborn as Key Civil Engineering, PC.

After 10 amazing years, and so much growth, we feel it is time to create a new brand that reflects our strength, purpose and goals. The transition will be complete by May, 2019.

Same people, same great service, new brand.

Watch this space!

If you have any questions, or would like more information on any matter please contact us.


Key Civil Engineering, PC
664 Blue Point Road, Unit B
Holtsville, NY 11742
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© 2019 Key Civil Engineering, PC