STRUCTURE MEMO — COASTAL AIR MECHANICAL
Prepared for: Ridgeline Service Holdings, LLC | Date: October 14, 2026
WHAT YOU ARE BUYING
You are buying the assets of Coastal Air Mechanical — its trucks, tools, inventory, customer list, service contracts, phone number, name, and goodwill. You are not buying the company itself. This matters: liabilities that exist inside the seller's corporation — old tax bills, a pending employee claim, a lawsuit nobody told you about — stay with the seller. They do not follow the assets to you.
HOW YOU ARE PAYING FOR IT
The price is $1,200,000, paid three ways:
(a) $1,020,000 in cash at closing, funded by your SBA 7(a) loan. The seller receives this by wire the day you close.
(b) $120,000 as a seller note — you owe this to the seller over five years at 8% interest. Because your SBA lender requires it, this note is on full standby for the first 24 months: you make no payments to the seller at all during that period, and the interest accrues onto the balance. Payments of approximately $4,362 per month begin in month 25.
(c) $60,000 of your own money, contributed as equity at closing.
WHAT THE SELLER GETS IF THE BUSINESS GROWS
The seller kept a piece of the upside. For three years after closing, if annual revenue exceeds $2,400,000, the seller receives 3% of every dollar above that line, up to a lifetime cap of $90,000. This is measured on revenue, not profit — deliberately, because revenue is harder for either side to argue about.
What protects you: the cap. Your maximum exposure is $90,000, known today.
What protects the seller: you agreed not to restructure, divert, or reclassify revenue to suppress the earnout, and the seller can request supporting records once per year. If you sell the business before the earnout period ends, the unpaid balance accelerates.
WHAT SECURES THE SELLER'S NOTE
The seller holds a security interest in the assets you just bought — subordinate to your SBA lender, which is a condition of your loan. In practice: if you default on the seller note, the seller has rights against the equipment, inventory, and receivables, but the bank is paid first. The seller's counsel will file a UCC-1 to perfect that interest.
Your obligations under the note are personally guaranteed. Read that sentence again. If the business cannot pay, the seller can pursue you individually.
WHAT THE SELLER OWES YOU AFTER CLOSING
For 90 days, the seller works up to 20 hours per week introducing you to customers and vendors, transferring operating knowledge, and keeping the technicians steady. This is a contractual obligation, not a favor. The seller is also bound by a four-year non-compete within 50 miles and may not solicit your customers or employees.
WHERE THIS DEAL IS EXPOSED
1. Customer concentration. Diligence should confirm no single customer exceeds 15% of revenue. If one does, the earnout threshold and your loan coverage both deserve a second look.
2. Technician retention. The value here is the crews. Their employment is at-will and they are not bound to stay. Consider retention agreements with the two senior techs before closing, not after.
3. The standby period is a false calm. No seller-note payments for 24 months makes early cash flow look better than it is. Model month 25 now — $4,362 monthly is a real number and it arrives whether or not the business grew.
4. Indemnification is capped at $180,000 (15% of price) with a $12,000 basket. If undisclosed liabilities exceed that, the excess is yours.