Screen Printing

Our company provides high quality  and affordable silk screen printing services. 
We are able to handle small and large orders for teams, schools and corporations. 
With our huge selection of blank clothing and accessories designed for silk screening, we make ordering easy.  
Outfit your group with all the best brands in the world.










We offer high quality embroidery and competitive pricing, we have been serving the Calgary area for over 10 years. Our embroidery machines are operated by our highly qualified operators. We can embroider on a wide range of items in a variety of sizes.










Heat Press

Numbers, letters, names and simple logos are a breeze with our heat press service. 

We are able to customize your apparel with high quality materials. 


Same day service is available










Graphic Design

Do you need your graphic turned into high resolution files or do you have an idea you would like to print on shirts? 


Grand Slam's Graphic Department can turn any idea or any image into high quality graphics fast and affordable.










Online Store Development

We now offer online stores for groups, teams, and associations!

Our online store services include:

Stores for all team sports plus spirit wear for students and parents.

Create fundraising and booster programs with price additions.

We handle everything, from building your branded store to all payment processing and shipping. Your members no longer have to be responsible for collecting checks and paper order forms.







Promotional Products

We offer a wide range of promotional products suitable for businesses, organizations, events, and more. We are able to print on almost any product, including bottles, calendars, office supplies, clothing, and more. Bring your brand to life with our promotional products.











Memorabilia Framing

We can custom build the perfect shadow box for your memorabilia framing project. Whether you need just a box and a plan to do the assembly yourself, or if you need us to do the fitting - we have solutions for all your custom sports jersey and memorabilia framing.










Glove Repair

We know how important your glove is, trust Grand Slam Sports with your baby.
We can re-lace, oil, clean and re-condition just about any glove

Customer Support
Okotoks Store

Grand Slam Sports 

206 Stockton Ave

Okotoks, AB T1S1A7

Tel: 403-995-7006

Store Hours 

Effective March 1, 2021

Monday to Friday 

10 AM to 5 PM



10 AM to 4 PM

Sundays - Closed 

Calgary Store

Grand Slam Sports 

2221 Crowchild Tr. NW

Calgary, AB T2M4S7

Tel: 403-284-4006

Store Hours 

Effective March 1, 2021

Monday to Thursday

11 AM to 5 PM


11 AM to 6 PM

Saturdays & Sundays

10 AM to 4 PM

Seaman Stadium

Grand Slam Sports

Dawgs General Store

256 Seaman Way

Okotoks, AB T1S1B4

Tel: 403-995-7006

Closed for the season

2021 Grand Slam Sports - All Rights Reserved