Competitive Building Supply Inc.

Competitive Building Supply Inc. Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Competitive Building Supply Inc., Building Material Store, 380 Central Avenue West, Brockville, ON.

Location: 380 Central Avenue West, Brockville Ontario

Office: 613-985-2667 (613-985-COMP)

Email: [email protected]

OPEN: Monday-Friday 7:00am-4:00pm
CLOSED: Saturday + Sunday

06/11/2026

HIRING: Experienced Labourer (Concrete + Site Work) — Brockville

Concrete forming + finishing experience required. Packing gravel, site prep, and running machinery could be part of the job too.
If you’re not scared to grab a shovel and work, I want you.

Msg us !

🚧 NEW at Competitive Building Supply! 🚧We're excited to introduce the PRIMEGRIP™ line of Fall Arrest Equipment and Roofi...
06/11/2026

🚧 NEW at Competitive Building Supply! 🚧

We're excited to introduce the PRIMEGRIP™ line of Fall Arrest Equipment and Roofing Tools — built for hardworking professionals who demand safety, durability, and performance on every job site.

✅ Fall Protection Equipment
✅ Roofing & Demolition Tools
✅ Safety Gear & Accessories
✅ Contractor-Grade Quality
✅ Built Battle Strong™

Whether you're tackling a residential roof, commercial project, or general construction work, we've got the tools and safety equipment to help get the job done right.

📍 Visit us at Competitive Building Supply
🏠 380 Central Ave West, Brockville
📞 613-985-2667

Stop in and check out our new PRIMEGRIP display today!

🚨 4 NEIGHBOURS. 1 STREET. 1 MOVE. 🚨 They all just locked in with Competitive Renovations for their dream fences — becau...
06/09/2026

🚨 4 NEIGHBOURS. 1 STREET. 1 MOVE. 🚨
They all just locked in with Competitive Renovations for their dream fences — because when you see the price + the product, it’s game over.

VINYL / PVC FENCING
LIFETIME WARRANTY
Wicked prices (especially when neighbours team up)
Clean, pro install — built to last

Want your street to be next ? PM us here on Facebook or call 613-498--4904 for a free estimate

06/07/2026

Steady Work for a Welder (Hybrid Role) — Brockville + Area
Competitive Renovations is hiring an experienced welder for a steady, long-term position with a mix of work — not just welding every day.

This is a hybrid role: welding + woodworking / hands-on build work. Perfect for someone who likes variety, takes pride in quality, and wants to explore new opportunities while staying busy.

Pay: Very good pay — based on workmanship, reliability, and dedication to the job.

You’re a good fit if you:
Have welding experience and clean workmanship
Are reliable and team-focused
Enjoy learning new skills and working with your hands

To apply: Message us directly on Facebook Messenger with:
Your experience (years + type of welding)
Your availability to start
(Optional) a couple photos of your work

06/05/2026

WE’RE HIRING: In-office Bookkeeper (Brockville) | 20–40 hrs/week

Competitive Building Supply is looking for an experienced Bookkeeper to join our team for this in-office position.

If you’re solid with day-to-day bookkeeping, organized, and reliable — we want to hear from you.

What you’ll handle:
Accounts payable & receivable
Invoicing, receipts, and daily entries
Bank/credit card reconciliations
Daily & weekly reporting to management
Keeping our books organized and up to date
(Bonus) Experience in construction/building supply

Hours: 20–40 hours/week (part-time to full-time)
Location: In-house in Brockville

To apply: Send us a DM with your experience + availability, or email your resume to [email protected]

Know someone who’d be a great fit? Please share this post.

🚛 Another Big Delivery Rolling Out!A full load of under slab insulation headed out to one of our trusted home builders! ...
04/30/2026

🚛 Another Big Delivery Rolling Out!

A full load of under slab insulation headed out to one of our trusted home builders! 🏗️

Starting with the right materials makes all the difference—this job is set up for solid performance from the ground up.

Whether you're building a new home, tackling a renovation, or managing a large project, we’ve got the products and supply to keep things moving.

📦 Big or small, we can supply it all.

Stop by or reach out to get your next order ready!

Prices matter — and so does where you buy. If you’re a homeowner or contractor, send us your material list or building ...
04/13/2026

Prices matter — and so does where you buy.

If you’re a homeowner or contractor, send us your material list or building plans today.

We offer special contractor pricing on all building materials to help you save more on every job

Give us one shot and we will earn your business !!

(613) 985-2667

FLORIDA ➡️ BROCKVILLEon route back to its new home @ Competitive Building Supply Inc. 🚙💙
03/16/2026

FLORIDA ➡️ BROCKVILLE

on route back to its new home @ Competitive Building Supply Inc. 🚙💙

🔥 Spring Sale Alert! 🔥Upgrade your home with durable, stylish Imperial metal railings and save big!For a limited time, e...
03/13/2026

🔥 Spring Sale Alert! 🔥

Upgrade your home with durable, stylish Imperial metal railings and save big!

For a limited time, enjoy 35% OFF all in-stock metal railings, both white and black to choose from. Perfect for decks, stairs, porches, and more — strong, modern, and built to last.

✅ High-quality metal construction
✅ Ready-to-go in-stock items
✅ Limited-time 35% savings

Don’t miss out — once they’re gone, they’re gone!

📩 Message us today or stop by to check out what’s available.

🔨 Inventory Clear-Out Sale! 🔨It’s time to make room for new stock, and that means BIG SAVINGS for you!For a limited time...
03/11/2026

🔨 Inventory Clear-Out Sale! 🔨

It’s time to make room for new stock, and that means BIG SAVINGS for you!

For a limited time, select nails are 50% OFF while supplies last! Whether you're working on a renovation, building a deck, or tackling a weekend DIY project, now is the perfect time to stock up.

✔ Framing Nails
✔ Finishing Nails
✔ Roofing Nails
✔ And more!

🛠 Half price – 50% OFF
📦 While quantities last

Stop by the store today and grab a deal before they’re gone!

Address

380 Central Avenue West
Brockville, ON
K6V5J9

Telephone

+16139852667

Website

Alerts

Be the first to know and let us send you an email when Competitive Building Supply Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category