Here is a quick list of some of the high-performance propeller manufacturers:

BBLADES PROFESSIONAL PROPELLERS
N5007 Highway 73
Princeton WI 54968-8666
920-295-4435, www.bblades.com

FIVE AXIS INDUSTRIES
1514 NW 46th
Seattle, WA 98107-4709
206-781.0717, www.fiveaxisind.com

HERING PROPELLERS
5312 Production Drive
Huntington Beach, CA 92649
(714) 894-5656, www.heringpropellers.com

HYDROMOTIVE ENGINEERING
9261 Ravenna Road, Bldg. B-1
Twinsburg, OH 44087
330-425-4266, www.hydromotive.com

MERCURY MARINE
W6250 W. Pioneer Rd.
P.O. Box 1939
Fond du Lac, WI 54936-1939
920-929-5040, www.mercurymarine.com
Mercury propeller site

SOLAS PROPELLERS
37 35th Road, Taichung Industrial Park
40768 Taichung, Taiwan, R.O.C
+886-4-23597455, www.solas.com

THROTTLE UP PROPELLERS
10611 Bay Pines Blvd., Suite 4
ST. Petersburg, FL 33708
727-531-2255, www.throttle-up.com

VOLVO PENTA
1300 Volvo Penta Drive
Chesapeake, VA  23320
www.volvopenta.com
Volvo Propeller site