For Pros

For Pros · NorthLine Pro

Contractor pricing, and a yard that moves at your pace.

NorthLine Pro is the contractor account at Good Day Building Supply. Verified contractors get account-based catalog pricing, fast Quick Order, and Will-Call pickup at 3447 Kennedy Road — built for crews buying by the job, not the unit. Get found by local customers, too, when our contractor directory launches.

Apply for a Pro account

What a NorthLine Pro account gets you

Approval takes one review. Pricing is applied to your account on login — no static price lists to chase, no per-order haggling. Invoicing terms may be extended to established accounts at our discretion.

Account catalog pricing

Your tier's pricing is attached to your login and applied across the catalog automatically. Sign in and the prices you see are yours.

Get found by customers

Opt in and, when our contractor directory launches, homeowners searching for a licensed pro in your trade can find you through Good Day. Your account, working as a lead source.

Quick Order

Reorder by SKU or part number in one screen. Build a 40-line order in minutes instead of clicking through product pages.

Will-Call pickup

Order ahead, pull up to the Scarborough yard, and your order is staged and ready. Most pickups ready same day.

Mon–Sat
8am–8pm yard hours, plus Sundays 10:30am–7pm. We keep contractor hours.
100km
Local delivery radius across the GTA — Toronto, Mississauga, Markham, Vaughan, Brampton, Pickering and beyond.
10
Independent product certifications carried in stock — FloorScore, CSA, cUPC, ETL, NSF/ANSI, Energy Star, SGCC, HVI, fire-rated, 304 stainless.

Apply for a NorthLine Pro account

A few quick questions first, so we route you to the right account. Approved applicants hear back within one business day.

Step 1 of 2 · Eligibility

Are you buying for a registered business?

What kind of business?

Reselling our products? That's a different account.

NorthLine Pro is for contractors buying materials for their own jobs. If you're a retailer, reseller, or distributor looking to carry our products, that's handled through NorthLine Alliance — a separate program we're rolling out. Send us a note and we'll reach out when Alliance opens.

Email us about Alliance

Sounds like our Signature membership is the better fit.

NorthLine Pro is built for registered businesses buying at volume. For personal and home projects, the GDBS Signature membership gets you a member discount on every online order — and your first order is 20% off. Same catalog, no business paperwork.

Join Signature — 20% off your first order

Step 2 of 2 · Business details

Tell us about your business

Why we ask: these details let us verify you're a working contractor so we can approve your pricing. We use them only to review your account and reach you about it — we don't sell your information or share it with anyone. Optional fields just help us approve you faster.

Something went wrong submitting your application. Please call us at 416-821-7977 or email info@gdbuildingsupply.com.

Submitting doesn't open an account automatically — we review every application and follow up within one business day. Pricing tiers are assigned after review.

Application received.

Thanks — we've got your details and we'll review them within one business day. If anything's urgent, call the yard at 416-821-7977.

Good Day Building Supply Inc.

Visit the yard
3447 Kennedy Road, Unit 7
Scarborough, ON
Talk to us
416-821-7977
info@gdbuildingsupply.com
Yard hours
Mon–Sat: 8:00am–8:00pm
Sun: 10:30am–7:00pm