ISO Blueprints For VA Multi Family New Construction

[Kendrick Done]

I'm wanting to use a VA loan for the construction of a quadruplex to use 3 of the 4 units as rentals for college kids in my market and/or short term rentals. I found a contractor with experience in multi family new construction, however I'm needing blueprints in order to get an accurate estimate required for the loan. In my research, I've learned that sites exist that offer reasonably priced blueprints (under $5k).

Does anyone have any recommendations for blueprint sites and/or architects that offer plans in that price range?