My best recommendation here is to get with other investors in your market and ask them what techniques and companies they are using for foundation work.  

And keep learning new strategies and techniques.

Even without these characteristics, in the early days of Auben we tried to copy the multifamily showing techniques and design a personalized resident viewing experience.Prior to the invention of electronic self-showing lockboxes, we scheduled and arranged personal tours of our homes in a very analog process.

This is a very advanced technique and if your financial company allows this make sure you speak to them about the risk of your holdings/loan being called if you go this route.Also, keep in mind that if that 2nd loan is paid by your savings account, your checking account, a HELOC, another loan...it still means you are net negative on that property. 

Check out this post from Brandon Turner about another technique to this: https://www.biggerpockets.com/...

@AnnMarie Bacchus there are TONS of resources and different techniques in finding off market properties.  

The following advice and techniques may be useful:Educate YourselfBuild Your NetworkDirect MarketingUtilize Online PlatformsDoor KnockingDevelop a Marketing FunnelBe PersistentEducate SellersNegotiation SkillsSeek GuidanceIt is important to keep in mind that successful wholesaling frequently requires perseverance, ongoing education, and strategy adaptation in response to personal experience. 

From crafting compelling listing descriptions to leveraging social media platforms effectively, attendees learned how to attract more guests and increase bookings.Revenue Management: Maximizing revenue is crucial for STR success, and attendees gained valuable tips and techniques for optimizing their pricing strategies, such as implementing StayFi to build valuable email lists of potential repeat guests.

Because each niche has different methods and techniques to build your client base.

Sometimes the seller would agree to take on the role of the lender, which means you can pay them directly over time.Investigate innovative finance techniques such seller carryback financing, subject-to financing, and leasing alternatives.