Building supply dealer due diligence

Due diligence on a building supply dealer under LOI is largely an exercise in verifying relationships and registrations that a financial statement cannot show on its own: whether the trade accounts actually pay as reported, whether anything is registered as a lien against the inventory or equipment, and whether the yard itself carries any environmental exposure from decades of fuel, chemical or treated-wood handling. A buyer who works through these systematically finds most of the deal’s real risk before closing, when it can still be negotiated, rather than after.

Verify the trade-account book directly, not just the aging schedule

An aging schedule shows what the seller says is outstanding, not what a buyer will actually collect, so it is worth confirming directly with the largest handful of accounts that the balances, terms and their intention to keep buying from the yard are accurate — carefully, and generally with the seller’s knowledge and involvement, since contacting customers without coordination can itself unsettle a relationship the buyer is trying to preserve. A pattern of informally extended terms beyond what is documented is a common and quietly expensive finding at this stage.

Run a lien search against the inventory, equipment and fleet

Because a building supply dealer’s inventory and equipment can be substantial and are often used as security for the seller’s own financing, a search of the province’s personal property registry — Ontario’s system is one example — will show whether a lender or supplier already holds a registered security interest that needs to be discharged before or at closing. Finding an undischarged lien late in the process, rather than during diligence, is one of the more disruptive surprises a buyer can face right before signing, and resolving it can take longer than either side expects once a lender or supplier has to be tracked down and asked to file a discharge.

Environmental exposure at a materials yard

A yard that has stored fuel for its own equipment, handled treated wood, or kept chemical products over a long operating history carries a different environmental profile than an ordinary retail premises, and a buyer — particularly one financing the purchase or acquiring the underlying real property — should weigh whether an environmental site assessment is warranted before closing rather than after. This is a cost worth planning for early, since the assessment itself takes time to arrange and complete.

Fleet records tell you more than a visual inspection

Maintenance and inspection records for the delivery fleet reveal a pattern a single walk-around cannot — whether repairs have been made on schedule or deferred, and whether the fleet’s commercial-vehicle safety record is clean enough to transfer confidence rather than risk to a new operator. Ask for the full maintenance history on every vehicle included in the sale, not a summary, and treat a seller who cannot produce it as a signal to budget for near-term capital replacement regardless of what the vehicles look like on the lot.

Read supplier and mill agreements directly

Volume-pricing tiers and supply terms are often described informally by a seller in more favourable terms than the underlying agreement actually guarantees, so reading the agreements themselves — including any change-of-control or assignment clause — matters more here than in businesses where supplier terms are simple and easily replaced. A tier that turns out to be discretionary rather than contractual changes the forward margin a buyer should actually be underwriting, and it is worth checking specifically for a change-of-control clause that lets the mill or supplier walk away from the pricing entirely rather than merely renegotiate it.

Confirming employment and WSIB exposure carries into the deal

Yard, warehouse and delivery staff carry workplace-safety exposure that a buyer inherits along with the operation, and it is worth requesting a current WSIB clearance certificate — or the equivalent workers’ compensation clearance in provinces outside Ontario — directly from the board rather than relying on the seller’s representation that the account is in good standing. It is equally worth asking whether any claims history, particularly involving the delivery fleet or yard equipment, could affect the premium rate the business carries forward, since a claims-heavy history can raise ongoing costs regardless of how the purchase price is structured. Where the transaction is structured as an asset purchase, confirm directly how successor-employer obligations apply to staff being kept on, since assumptions about who is responsible for prior service and entitlements are a common source of post-closing disputes when they are not addressed in the purchase agreement itself.

• A trade-account ledger with terms, balances and payment history by customer
• A current personal property registry search covering inventory, equipment and the fleet
• Full maintenance and safety-inspection records for every delivery vehicle
• Copies of supplier and mill agreements, not summaries of their terms
• Any prior environmental assessment or a scope for a new one at the yard