Architectural Sheet Metal Fabrication & Installation Contractor, 80-Year Bay Area Institutional Specialist

$6.0M

Revenue

$1.1M

SDE

2.8x

Multiple

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Full Editorial Writeup

This is an 80-year-old architectural sheet metal fabrication and installation subcontractor operating in the Bay Area, specializing in custom flashing, coping, cladding, and specialty metal work for institutional and commercial construction. The company serves hospitals, schools, and office developments, the kind of high-stakes work where tolerances are tight, inspections are rigorous, and a fabrication error can delay an entire building schedule. That reputation has positioned it as the sub general contractors call first when architectural metal scope has to be right the first time.

The business runs almost entirely on repeat engagements and referrals from a small, entrenched circle of general contractors, architects, and developers. It has never advertised, because its next job consistently flows from relationships built on its last one. That dynamic is especially durable in healthcare and education construction, where the same GCs and architects tend to bid the same categories of work year after year, creating a defensible niche that is hard for new entrants to crack.

On the numbers, the company generates roughly $6M in revenue with $1.11M in owner cash flow, a healthy 18.5% margin for a fabrication and installation contractor. The asking price of $3.06M represents a 2.75x cash flow multiple, with $400k of FF&E included. The seller is retiring after eight decades of operation and offers a 4-week transition.

Why we like it

Earnings quality is strong for a construction sub: $1.11M cash flow on $5.99M revenue is an 18.5% margin, well above typical low-single-digit GC margins, reflecting the pricing power that comes from specialized, high-tolerance architectural metal work. The 2.75x multiple on that cash flow is reasonable, and $400k of FF&E is folded into the asking price, softening the true operating-goodwill multiple.
The moat is real and rooted in relationships plus reputation. Eighty years of institutional track record, entrenched repeat business with the same GCs and architects, and a never-advertise referral engine mean a new entrant cannot simply undercut on price to win this work. In healthcare and school construction, the buyer of record cares more about zero rework and inspection pass rates than the cheapest bid.
The niche is genuinely defensible because of regulatory complexity. Decades of navigating hospital and school code compliance, life-safety detailing, and inspection processes create switching costs for GCs who trust this sub to keep their building schedule intact. That familiarity is not easily transferred and keeps competitors out of the same bid list.
Bay Area institutional construction is a deep, durable end market. Hospitals, universities, and public schools carry large, multi-year capital budgets that are less cyclical than speculative commercial development, and the geographic concentration keeps the company embedded with a recurring cast of buyers rather than chasing one-off projects across regions.

How to improve it

Formalize the sales function the company has never had. Because the business has always relied on inbound referrals, a modest, deliberate outreach effort to the broader universe of Bay Area GCs and architects (targeted lunches, prequalification submissions, AIA relationships) could expand the bid list beyond the current small circle without abandoning the referral model.
Map and de-risk key-person relationships in the first 90 days. Identify which GC and architect relationships live in the owner's head, then systematically transfer those introductions and get a project manager or estimator named as the primary contact so the pipeline survives the seller's exit.
Institutionalize estimating and documentation. The company competes on getting fabrication right the first time, so tightening the estimating-to-shop-drawing-to-install workflow with better software and standardized documentation protects margin and reduces reliance on tribal knowledge from long-tenured staff.
Push for backlog and contract visibility. Convert the informal repeat-work relationships into master subcontractor agreements or preferred-vendor status where possible, giving the business a more predictable forward pipeline and improving the story for a future exit or lender.
Evaluate selective capacity expansion. With an 18.5% margin and a full referral pipeline, adding a second install crew or a shift in the fab shop could capture demand the company likely turns away today, provided skilled sheet metal labor can be recruited and retained in the Bay Area.
Build a labor pipeline and cross-training plan. The scarcest asset here is experienced field and shop talent, so establishing apprenticeship relationships and cross-training junior workers protects the business against the retirement or departure of senior fabricators.

Diligence notes

Scrutinize customer concentration in the GC and architect base. The referral model is a strength, but if a handful of general contractors drive most revenue, the loss of one relationship after the owner exits could materially dent cash flow, so pull a 3-year revenue-by-customer breakdown.
Verify the cash flow figure and normalize add-backs. $1.11M SDE on $5.99M revenue is attractive, so confirm it against tax returns and reviewed financials, and identify how much depends on the retiring owner's personal estimating, bidding, or relationship work that must be replaced.
Assess the field and shop workforce. Determine crew tenure, wage rates, union status (Bay Area sheet metal is often unionized), and whether key fabricators or foremen are likely to stay, since the entire moat rests on doing exacting work right the first time.
Confirm backlog, work-in-process, and bonding capacity. Institutional construction often requires performance bonds and prequalification, so review current signed contracts, the pipeline of bids outstanding, and whether the company's bonding line transfers or needs to be re-established under new ownership.
Investigate the lease and facility. The fab shop location, lease terms, and remaining term are material to a fabrication business, so confirm the real estate is not required to be renegotiated or relocated post-close, which could disrupt production.
Clarify the year founded and legal history. The listing says eight decades but lists 'Established: Not Disclosed,' so confirm the actual founding date, licensing status (CA contractor license transfer), and any past litigation or warranty claims tied to institutional work.

Source

Originally listed on BizBuySell. View original listing →