Denver Concrete Vibrator
- Manufacture flexible shaft, high cycle and pneumatic concrete vibrators. Features product data and specifications, dealer locator, and news and events.
- http://www.denverconcretevibrator.com/

Compton Manufacturing Inc.
- Manufacture vibratory, roller, and auger screeds and concrete paving forms. Includes product overviews and features, and photographs.
- http://www.comptonmfg.com/

Crown Construction Equipment
- Design and manufacture mortar mixers, concrete mixers, ground thawing heaters and concrete saws. Features product data, specifications, and online videos.
- http://www.crownequip.com/

Edgetec International Inc.
- Manufactures machine for producing extruded concrete curbing.
- http://www.kwikkerb.com/

St. Louis Vibrator Products
- Manufactures industrial vibrators and vibrating tables for concrete casting and any vibration application.
- http://stlvibrator.com/

Hengtai Machinery and Electronic Corp
- Chinese manufacturer of concrete vibrators, including internal vibrators, external vibrators and motor-in-head vibrators.
- http://www.fsvibrator.com/

General Equipment Company
- Manufactures concrete and asphalt surface preparation equipment. Includes a number of links to technical papers relevant to the industry.
- http://www.generalequip.com/

Equipment Development Co., Inc.
- Specializing in the design and manufacture of equipment for surface preparation, repair and sawing of concrete, asphalt, masonry and steel.
- http://www.edcoinc.com/

Con Mat Supply
- Manufacturers of concrete equipment including the ED-110 combination compactor and screeding machine.
- http://www.conmatsupply.com/