At early days do not look only for big projects.
I learnt this from my experience that at early stage of your business do not look only for big projects, clients or big jobs. Last year we got good size project from our old client. We used to avoid him as he always had small jobs for us. But you never know like you client also do struggle for their business.
Happy clientele help you to survive in bad time of your business. So we give 100% to our clients no matter whether they have big projects or small jobs.