Phase 09: Sell

The Essentials: Selling and Winning Accounts for a Building Materials Supplier

3 min readUpdated September 2026

To sell building materials to contractors, respond to quote requests faster than the next supplier, win a small first order, and make account setup and delivery painless. Contractors buy on relationships, reliability, and credit terms as much as price, and most already have a supplier, so you rarely win an entire account at once. The path is a first job, a reliable delivery, and a steady expansion of what they buy from you, tracked by a simple bid log that shows which quotes convert and why.

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How does the bid and quote process work?

Builders and remodelers send plans or material lists, and you return a quote, often called a takeoff, itemizing quantities and prices. Turnaround matters: many suppliers aim to quote within hours for simple lists and within one to three days for a full house package. Use takeoff software or an estimator who can read plans, and confirm what is included, such as delivery, tax, and price validity, which for lumber may be only a few days given price swings. State the quote's expiration, and follow up within a day. Log every quote, its total, and its outcome.

How do you win a small order first?

Ask a prospect for a specific low-risk item, such as a single delivery of trim, sheet goods, or fasteners, or a portion of a job where they are unhappy with their current supplier. Deliver perfectly: on time, right count, right grade, placed where the crew wants it, with a driver who calls ahead. Follow up within a day to ask how it went and what else they need. Once a contractor sees that you are reliable on a small order, move to bigger packages, such as full framing or roofing, and then a regular account with agreed pricing.

How do you keep account setup from creating friction?

Make it easy: send a one-page credit application by email or link, respond within a day, and be clear on terms such as net 30 or end-of-month payment, credit limit, and lien notice practice. Collect the tax exemption certificate, contact list for project managers and accounts payable, and job addresses up front. Provide a quick pricing sheet for commonly purchased items, and tell the contractor who to call for quotes, delivery changes, and billing questions. A contractor who can place an order in two minutes is likelier to keep ordering.

How do you prospect at job sites?

Drive through new subdivisions and active job sites in your delivery area and note who is building, which suppliers' trucks are present, and what stage the project is in. Building permit records, often public, list contractors and projects and can be a source of leads. Stop by with a card and an offer to quote the next phase. Concentrate on a project's upcoming needs, such as roofing after framing, and on remodelers with several jobs a year. Track each prospect in a simple CRM with follow-up dates.

What should you do with the first complaint or late delivery?

Call the customer yourself, acknowledge the problem, and give a specific fix and time. A short-shipped load, wrong grade, or missed window is often the moment when a contractor decides whether you are dependable. Replace or credit quickly, and follow up after the fix. Track the cause: order entry error, stock shortage, truck delay, or driver error, and correct the process. Contractors are usually forgiving of a mistake that is handled fast and honestly, and unforgiving of one that is ignored.

How do you track win rate and improve it?

Keep a bid log with date, customer, job, quote total, margin, decision, and reason. Review it monthly. If you win 30 percent of quotes at 22 percent margin, test whether faster turnaround or a slightly better price on key items could increase wins without hurting margin. Separate results by customer type, product category, and rep, because a rep with a low win rate may need training and a category with a high win rate may support higher margin. Calculate the quote-to-order cycle time, and look for jobs you lose because of delivery timing rather than price.

How do you expand from one product to a full account?

Once a contractor buys lumber from you, ask about the rest of the project: windows, doors, roofing, siding, insulation, trim, decking, and fasteners. Offer a staged delivery plan tied to the schedule, since contractors value a supplier who anticipates needs. Present a single monthly statement and a dedicated contact. Track share of wallet: if a contractor spends $40,000 a month on materials and buys $8,000 from you, there is room to grow. Ask what would earn the rest, and fix the gap, whether it is stock depth, credit, or delivery timing.

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FREQUENTLY ASKED QUESTIONS

What is a good quote response time?

Aim for the same day on simple lists and one to three days on full plan takeoffs. Contractors often compare three suppliers and pick the first credible price. If you cannot finish in time, call to say when you will and why.

How often should I follow up on a bid?

Follow up within one business day after sending a quote, then again before the price expiration. Ask what would make you the winner and whether a competitor beat you on price, service, or terms. Log the answer so you learn from lost bids.

Should I offer discounts to win an account?

Use targeted pricing rather than across-the-board cuts. Offer a competitive price on a few key items that contractors compare, and hold margin on specialty items and delivery. Deep discounts to win a first job can become the account's expectation, and are hard to reverse.

How do I approach large builders?

Large builders often use bid processes, national contracts, and multiple suppliers. Ask for the purchasing contact, get on the approved vendor list, and start with a project or a single community. Expect tight margins and strict delivery requirements, and be sure you have capacity before you commit.

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Phase 9.1Build your email list and launch announcementPhase 9.2Tell your personal network firstPhase 9.3Get listed where your customers are looking