Indoor Environmental Engineering
IAQ consulting firm specializing in healthy building design, building air quality diagnostics and mitigation planning, and construction defect forensics.
http://www.iee-sf.com

High Voltage Equipment Diagnostics Inc.
Specializes in HV diagnostics and PM's for power utilities and sub-stations.
http://www.hved.com/

Hydros Environmental Diagnostics
Producers of agricultural reagents and diagnostics kits for on site plant disease detection.
http://www.hydros.cc

The Zen and Tao of Diagnostics
Hundreds of articles about embedded systems
http://www.ganssle.com/articles.htm

Peppler Solutions
Strategic consulting services for manufacturing companies, specializgin in demand flow diagnostics and supply chain diagnostics.
http://www.pepplersolutions.com

CanAg Diagnostics
The company for reliable diagnostics
http://www.canag.se/

BioTron Diagnostics Inc.
25 years in successfully developing, designing, producing, selling and marketing a complete line of diagnostics reagents and kits for use in hospitals, medical laboratories, research institutions and the health care and pharmaceutical industries.
http://www.biotrondiagnostics.com

Biomax
Biomax - distribucija laboratorijske opreme za Hrvatsku i Bosnu i Hercegovinu
http://www.biomax.hr

Snap-on
The Snap-on tools online tool catalog features over 14,000 of the finest automotive mechanics hand tools, power tools, tool boxes, shop equipment, automotive diagnostic solutions and software. Secure online ordering.
http://www.snapon.com/

Modem Diagnostics for Win95/98/3.1 Dos
Shareware distribution point for Modem Doctor modem diagnostics and many hard-to-find items related to modems and serial ports including configuration and troubleshooting
http://www.modemdoctor.com