DANCO COIL TUBING LTD

DANDY OIL PRODUCTS LTD

A leading wholesale marketer of quality-branded fuel and lubricant solutions.

DAUPHIN CONSUMERS CO OP LTD

Member-owned cooperative providing a range of products and services to the community.

DAWSON CO-OP UNION PETROLEUM

A cooperative petroleum company serving the Dawson community.

DAYSTAR PETROLEUM LTD

Bulk oil and package lubricant company.

DECCON STEEL DETAILING SVC LTD

Providing high-quality steel detailing services

DEERGARDEN RESOURCES LTD

A company specializing in resource management and sustainable practices.

DESIGN SIGNS INC

Specializes in creating custom signage solutions.

DEXTER OIL FIELD INC

Energy service company providing maintenance and safety services in Alberta.

DICE PETROLEUM MAINTENANCE LTD

A company dedicated to professionalism in garage door maintenance.

DIESEL GAZ VICTO

A company providing diesel and gas services in Victoriaville, Quebec.

DISTRIBUTEUR DE GAZ PROPANE

Family-owned propane distributor offering excellent service for residential and commercial needs.

DISTRIBUTIONNOW

Your trusted partner in oilfield and industrial supply.

DNOW CANADA ULC

Trusted supplier for oilfield and industrial solutions.

DOAK'S BULK FUEL ESSO

DOANS BULK FUELS

Provider of bulk fuel services.

DOGWOOD PETROLEUM SVC LTD

Offers comprehensive petroleum services to clients.

DOMAIN COOPERATIVE OIL CO

A cooperative that supplies agricultural products and services to communities.

DOMINION PIPE PILING

A leading provider of steel pipe and piling solutions.

DOUBLE D DRILLING LTD

Provider of quality drilling services

DOWNHOLE SONIC SOLUTIONS INC

A Canadian company specializing in designing and manufacturing Radial Cement Bond and Cased-Hole tools for wireline logging industry.

DRECO ENERGY SVC ULC

Provides design, construction, and repair services for drilling rigs.

DRILLING FLUIDS TREATMENT

Expert provider of tailored drilling fluid programs for a wide range of wells.

DYNAENERGETICS CANADA INC

Energy, Solutions, Technology, Innovation, Services

DYNAFLEX PIPE TECHNOLOGIES

HDPE Pipe, Composite Pipe, Corrosion Resistant, Innovative Technologies, Municipal Water Supply