San Diego | Austin | Miami
Don McClain
Founder & Principal
Fast Commercial Capital
I founded Fast Commercial Capital to provide serious operators and sponsors with disciplined, institutional-grade capital advisory — the level of structuring and execution typically associated with larger platforms and established sponsor groups.
Capital markets reward preparation. In transitional environments, certainty of execution, capital alignment, and structural discipline matter more than promises or rate quotes. Transactions fail when advisory and capital are disconnected. They close when structure leads the process.
As Founder & Principal, I personally oversee engagements involving business acquisitions, recapitalizations, commercial real estate finance, and complex structured transactions nationwide. Our model is advisory-first and intentionally selective. We engage where underwriting depth, capital positioning, and coordinated execution create measurable strategic advantage.
Our advisory work frequently intersects with transaction advisory initiatives through Loyalty Business Brokers and with execution-oriented funding solutions offered through Fasty Funding, ensuring that acquisition strategy, capital structure, and closing mechanics are aligned from the outset.
Fast Commercial Capital advises on commercial real estate finance and structured business transactions across asset classes including commercial, industrial, multi-family, mixed-use, and operating businesses. Every engagement centers on clarity, disciplined underwriting, and reliable execution.
Where capital strategy precedes transaction strategy, execution improves. That principle defines our work.
Ground up construction loans are short-term financing options specialily designed to help fund the construction of new commercial properties. It is a loan type that provides funds for...
Our team is committed to providing business Real Estate loans for commercial construction, property purchase, refinancing combined with some of the lowest mortgage rates.
Multifamily commercial loans are used to buy or refinance properties with multiple units. There are four major types of multifamily commercial real estate loans, conventional, government-backed, portfolio, and short-term loans.
The SBA offers numerous loan programs to assist small business owners to start, manage and grow their businesses. SBA loan is a small business loan that is partly guaranteed by the U.S. government (the Small Business Administration).
Invoice financing provides a business with the necessary capital and cash flow to operate and run day to day operations. A factoring loan assists your business to grow by injecting working capital without creating debt or adding an equity partner.
Planning to purchase a apartment building, a condominium or any multifamily residential complex? In most cases, we can get a multifamily loan approved for you for 85% of the total value of the property.
Short term mortgage financing that is in place between the termination of one loan and the beginning of another loan. Also, a form of interim loan, generally made between a short term loan and a permanent loan...
We provide advisory support across a range of capital solutions, including FHA commercial loan advisory for qualifying multifamily and specialized properties.
We also work closely with qualified intermediaries through our capital and broker partnerships model.

Whether you are looking to investment in commercial real estate or capital to conduct company's day to day activities, we have more options than you may have found so far.

We know that every client has unique needs - hence a broad range of commercial loans to meet your individual needs and goals.



We have a comprehensive list of options available for commercial properties, including hard money loans, bridge loans, conduit/CMBS loans, SBA loans, working capital loans and more.
Refinancing can be a great option if you are looking to reduce your payment, modify term of loan, or simply have plans for home improvements.
You may need to provide tax returns, business-financial records, bank statements, and asset and liability statements.
A 100% commercial mortgage is a loan that lets you buy a property for your business without needing a deposit. Find out how you can obtain a 100% financing and get the best rate in the process.
Conventional commercial mortgages are typically long-term loans that can last up to 30 years. However, there are alternatives that offer shorter terms and options unique to your business needs.
There are many factors but generally lenders require a good credit score and proof that the business can pay the loan back.
Learn more about our advisory structure and transaction capabilities on our About page.
We also work closely with qualified intermediaries through our capital and broker partnerships model. https://www.fastcommercialcapital.com/partners
Insights: Navigating the Commercial Loan Maturity Wall
Insights: What Fast Capital Really Costs
Capital Advisory Explainer - https://www.fastcommercialcapital.com/how-capital-advisory-works-in-business-and-commercial-real-estate-finance. Fast Commercial Capital reviews & reputation overview - /fast-commercial-capital-reviews-reputation-overview
How our engagement model works - https://www.fastcommercialcapital.com/our-engagement-model--how-fast-commercial-capital-works
For a detailed overview of our advisory structure, transaction capabilities, and nationwide financing solutions, visit our About page.
Recently published on LinkedIn: Why Sophisticated Sponsors Retain Capital Advisors Before They Need Capital. - https://www.linkedin.com/pulse/why-sophisticated-sponsors-retain-capital-advisors-mgofe
Why Sophisticated Buyers Align Capital Before Acquisition
In transitional markets, capital structure determines negotiation leverage and closing probability. Read our perspective on disciplined acquisition strategy.
[Read the full insight → https://www.fastcommercialcapital.com/why-sophisticated-buyers-align-capital-before-acquisition
For additional perspective on acquisition structuring strategy, read our recent insight on aligning capital before acquisition.
Fast Commercial Capital provides structured acquisition capital and transaction advisory for buyers and sellers nationwide.
Learn more about our Acquisition & Business Advisory services.
Fast Commercial Capital operates alongside Fasty Funding, a nationwide business funding platform providing same-day decisions for working capital and short-term liquidity needs.
For additional perspective on structuring bridge capital in today’s maturity environment, read our latest insights here.
Fast Commercial Capital Reviews
For more information about our capital advisory background, see our Fast Commercial Capital reviews and reputation overview. https://www.fastcommercialcapital.com/fast-commercial-capital-reviews-reputation-overview
Fast Commercial Capital operates alongside Fasty Funding (nationwide business funding / same-day decisions) and works closely with Loyalty Business Brokers on business acquisitions and divestitures.
For an overview of our capital advisory and bridge financing platform, visit our full institutional capital advisory page.
Read our perspective: Why Sophisticated Sponsors Retain Capital Advisors Before They Need Capital.