Ludeca
Maintenance tools and laser systems for proper shaft alignment of rotating equipment; belt/pulley alignment; bearing heaters; SS precut shims; machinery alignment services, training courses.
http://www.ludeca.com

Vista tools
Multiple sequence alignment server and whole genome alignment database.
http://gsd.lbl.gov/vista/index.shtml

Alignment Supplies, Inc.
Machinery Alignment-Laser Shaft Alignment Systems for Rotating Machinery
http://www.alignmentsupplies.com/

Measurement & Machine Technology
Precision machine tool laser alignment and laser calibration specialists. We use laser alignment and calibration systems, combined with conventional measuring tools to align, calibrate and certify your machine tool.
http://www.measurementandmachine.com/

A-Line Manufacturing Inc.
Manufacturer of a shaft alignment tool for alignment of machinery. Alignment training onsite.
http://alinemfg.com

Oasis Alignment Service
OASIS Alignment Services, Inc. is a provider of precision optical alignment diagnostic services, mechanical alignment services and mechanical project services to the pulp, paper and converting industries.
http://www.oasisalignment.com/index.html

Intellectual Maritime Technologies
ShaftMaster is a modern effective and easy to use shaft alignment software suitable for all known shaft alignment techniques.
http://www.shaftsoftware.com

Damalini
Develop and manufacture laser based equipment for measurement and alignment of machines and plants. Shaft alignment. Belt transmission, Straightness, Flatness, Sqareness, Parallelity, Spindle alignment, Level and Plumbline.
http://www.damalini.com

Laseraim Tools Inc.
Manufactures visible laser levels and alignment tools.
http://www.laseraimtools.com/

SMP Tools
SMP Tools is a distributor of flange alignment tools, ratcheting flange alignment tools and mechanical flange alignment tools. Brands such as TITAN Flange Alignment Tools, and Valve-OUT Valve/Flange Tools.
http://www.smptools.com