Custom Iron & Metal Fabrication, 30-Year San Diego C-60 Contractor

$3.0M

Revenue

$683K

SDE

2.2x

Multiple

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Full Editorial Writeup

This is a Southern California welding and custom metal fabrication company that has been operating for more than 30 years under a C-60 Welding Contractor License. The business produces custom iron and metal work, which typically means railings, gates, stairs, structural steel, and architectural ironwork serving residential, commercial, and contractor clients across San Diego County. At roughly $2.95M in revenue and $682,651 in owner cash flow, it is throwing off a 23 percent SDE margin, which is healthy for a shop-based fabrication business carrying labor and materials.

The deal is SBA pre-approved and priced at $1,490,000, or about 2.18x cash flow. That is a below-market multiple for a business with three decades of operating history, a licensed trade moat, and a real fabrication facility behind it. The relatively low multiple usually signals either customer concentration, heavy owner involvement in bidding and estimating, or lumpy project revenue, all of which are worth pinning down.

The real estate is valued separately at $2.7M and is not included in the asking price. A buyer should treat the occupancy cost carefully: whether you buy or lease the facility, the go-forward rent (or debt service on a separate real estate note) will materially change the true economics versus the reported cash flow, which likely assumes owner-favorable or below-market occupancy.

Why we like it

Earnings quality is attractive on paper: $682,651 of cash flow on $2.95M revenue is a 23 percent margin, and the 2.18x asking multiple is cheap for a 30-year-old licensed trade business. SBA pre-approval means a buyer can put down as little as 10 to 15 percent and let the business service the debt, which is exactly the leverage profile you want on a durable cash generator.
The C-60 Welding Contractor License and 30-plus years of operating history create a genuine barrier to entry. New entrants cannot simply undercut on price without the license, reputation, and relationships that take years to build, and general contractors tend to stick with fabricators they trust to hit spec and schedule.
San Diego construction demand is structurally supported by ongoing residential, commercial, and infrastructure activity, and custom ironwork (railings, gates, structural steel, architectural metal) is a recurring input across many project types. A fabrication shop with capacity and a client book is positioned to ride that pipeline rather than chase every job cold.
The operator advantage here is real: this is a project-bid business where an owner who improves estimating discipline, quoting speed, and shop scheduling can lift margins meaningfully. The equipment and licensed team transfer with the sale, so a buyer is acquiring a running production capability, not building one from scratch.

How to improve it

Audit and re-price the backlog and bid process in the first 90 days. Fabrication shops routinely leave margin on the table by under-quoting labor hours and steel; a disciplined estimating template tied to real shop throughput can add several points to gross margin without adding a single customer.
Diversify the customer base and formalize a general-contractor referral program. If revenue is concentrated in a handful of GCs or one large client, build direct relationships with additional builders, architects, and developers so no single relationship can crater the P&L.
Install a repeatable maintenance and service-contract offering for existing installations. Railings, gates, and structural metal need repair, refinishing, and modification over time, and turning past clients into a recurring service list adds baseline revenue that smooths out lumpy project cycles.
Build a modern lead-generation engine. A 30-year-old shop likely runs on word of mouth; a basic website with a project portfolio, targeted local search, and a fast online quote request can capture demand the business is currently missing entirely.
Systematize the shop floor to reduce dependence on the owner for bidding and problem-solving. Documenting standard fabrication SOPs, quoting logic, and vendor pricing lets a foreman or estimator carry the load and de-risks the transition, which also protects enterprise value at your eventual exit.
Renegotiate steel and materials procurement. At roughly $2.95M in revenue, materials are a large cost line, and consolidating suppliers or locking volume pricing can convert directly to bottom-line cash flow.
Resolve the facility question early and lock a long-term lease or purchase at a known cost. Since the $2.7M real estate is separate, get certainty on occupancy so your true post-close margin is not eroded by a surprise rent step-up from the seller-landlord.

Diligence notes

Scrutinize the occupancy arrangement. The real estate is valued at $2.7M and excluded from the price, so confirm whether the reported $682,651 cash flow reflects a market rent or a favorable owner arrangement. A realistic lease could reduce true operating profit by six figures and change the actual acquisition multiple.
Test customer and revenue concentration. Project-based fabrication often leans on a few repeat GCs; pull the last three years of revenue by customer and confirm no single client represents an outsized share, since concentration is the most likely explanation for the low 2.18x multiple.
Verify the C-60 license transferability and the qualifying individual. Confirm whether the license is tied to the owner personally and what a buyer must do (qualifier, RMO/RME, exam) to keep the business licensed on day one, because losing the license would gut the moat.
Examine revenue seasonality and backlog quality. Get signed contracts, work-in-progress schedules, and a look at how lumpy monthly revenue is, so you can size working capital needs and avoid buying at the top of a one-off project cycle.
Assess owner dependence in estimating and sales. Determine how many bids the owner personally wins and whether a foreman or estimator can carry quoting post-close, since heavy owner reliance is both a valuation risk and a transition risk.
Confirm the age and condition of the fabrication equipment included in the sale. Welding rigs, saws, and shop machinery have finite lives; inventory the equipment package, its book value, and near-term replacement capex so deferred maintenance does not surprise you after close.

Source

Originally listed on BizBuySell. View original listing →