About Us

Central Ontario's
Aggregate Experts

We are a team of professionals dedicated to providing an unparalleled experience for your aggregate needs.
06
Gravel Pits
30+
Pieces of Heavy Machinery
45+
Years of Industry Experience
Our History
Duivenvoorden Haulage Ltd. began in 1975 when John Duivenvoorden Senior purchased a single dump truck and founded the company along with his wife, Patricia.
14 years later, John Duivenvoorden Junior purchased the company from his father and became the sole owner of the company. From these humble beginnings, Duivenvoorden Haulage Ltd. has grown steadily into a fleet of more than 70 trucks and 30 pieces of equipment with an outstanding team of operators who know their product and are passionate about providing you the best service possible.

Duivenvoorden Haulage provides aggregate supply and/or delivery, construction road works, float/flatbed services & aggregate screening/crushing services.
Why Choose Us?
Prioritize Quality
We pride ourselves on providing quality products & services.
Experience = Efficiency
We are known to provide quick & efficient work without sacrificing on quality.
Satisfaction Guarantee
We go out of our way to make sure every customer is a happy customer.
Don’t just take our word for it
Client Reviews
Excellent Family Business. Great business owners. Go there and check it out.
Bernice CM
Simcoe County, ON
Great source for aggregates in Simcoe County.
Vilija M
Innisfil, ON
Great company, Great people, and best looking trucks out on the road.
Josh D
Barrie, ON
Our Team
We’re incredibly proud of the crew we’ve assembled over the years. Each team member brings their own unique set of skills and is committed to our mission: delivering a second-to-none customer experience for any of your aggregate needs.
Management
John Duivenvoorden
President/Owner
jduivenvoorden@dhlgravel.com
Tricia Cook
Treasurer/Manager
tcook@dhlgravel.com
John Duivenvoorden
President/Owner
jduivenvoorden@dhlgravel.com
Tricia Cook
Treasurer/Manager
tcook@dhlgravel.com
Office Staff
Brittany Cook
Assistant manager
bcook@dhlgravel.com
Mary Money
Accounts Payable
mmoney@dhlgravel.com
Renae Finch
Accounts Receivable
rfinch@dhlgravel.com
Carlie Cright
Office Administration
ccright@dhlgravel.com
Mary Campbell
Dispatch
mcampbell@dhlgravel.com
Brittany Cook
Assistant manager
bcook@dhlgravel.com
Mary Money
Accounts Payable
mmoney@dhlgravel.com
Renae Finch
Accounts Receivable
rfinch@dhlgravel.com
Carlie Cright
Office Administration
ccright@dhlgravel.com
Mary Campbell
Dispatch
mcampbell@dhlgravel.com
Construction Team
Travis Duivenvoorden
Constr. Manager/Estimator
tduivenvoorden@dhlgravel.com
Travis Graham
Project Manager
tgraham@dhlgravel.com
Mac Tomkinson
GPS Specialist
mtomkinson@dhlgravel.com
Travis Duivenvoorden
Constr. Manager/Estimator
tduivenvoorden@dhlgravel.com
Travis Graham
Project Manager
tgraham@dhlgravel.com
Mac Tomkinson
GPS Specialist
mtomkinson@dhlgravel.com
Shop Team
Ben Duivenvoorden
Shop Manager
bduivenvoorden@dhlgravel.com
Trevor Wilkes
Shop Foreman
twilkes@dhlgravel.com
Julia Smith
Service Writer
jsmith@dhlgravel.com
Rick Cyr
Parts Coordinator
parts@dhlgravel.com
Ben Duivenvoorden
Shop Manager
bduivenvoorden@dhlgravel.com
Trevor Wilkes
Shop Foreman
twilkes@dhlgravel.com
Julia Smith
Service Writer
jsmith@dhlgravel.com
Rick Cyr
Parts Coordinator
parts@dhlgravel.com
Duivenvoorden Haulage Ltd is deeply committed to supporting and enriching our local community.
There are a number of charities, groups, and associations we are involved with such as, Have a Heart, Gilda’s Club, Hospice Simcoe, The Rotary Club of Huronia, Easter Seals, Big Brothers/Big Sisters, Local Foodbanks/toy drives, Elmvale Lions Club, Minor Hockey Association in Simcoe County (Collingwood, Barrie, South Simcoe, Coldwater, Innisfil).

We attended the Simcoe County School Board Skilled Trades Expo in Elmvale. We also support the Barrie Construction Association and the Simcoe County Heavy Construction Association. We participate in multiple events put on by the associations including the City of Barrie Job Fair, Women in Construction, Bowl for Kids Sake, Ride for Dad to name a few. We also take pride in providing our services to projects in need for instance Lucy’s Place, housing community in Barrie, Camphill Communities Barrie, and Lillian Crescent Family Transitional Housing.

Interested in a sponsor for your upcoming community event? Reach out to our team with your event details and let us know how you are interested in being supported.
Contact Us