| Source List: Materials-Online Resources | ||||||
| Company | Online Address | Address | Phone # | Bus. Hrs | Description-Info | Map |
| ENCO | use-enco.com | Nevada | 800-873-3626 | Machine tools, industrial supplies, cutting tools, precision tools | ||
| MSC | mscdirect.com | Nevada | 800-645-7270 | Industrial supplies, machinery, tools, materials, fasteners, precision tools | ||
| McMaster-Carr | mcmaster.com | California | 330-342-6100 | Complete source of industrial supplies and metal working tools | ||
| Travers Tool | travers.com | Michigan | 800-221-0270 | Metal working tools and industrial supplies | ||
| Stock Drive Products Sterling Instrument | sdp-si.com | New York | 516-328-3300 | Motion & power transmission drive components, miniature also | ||
| W. M. Berg | wmberg.com | New York | 800-232-2374 | Miniature precision mechanical components, HUGE selection | ||
| Edmund Scientific | scientificsonline.com | 800-728-6999 | Scientific optics, kits, instruments | |||
| Aircraft Spruce | aircraftspruce.com | California | 877-477-7823 | Metals, plastics, aircraft materials, tools, hardware | ||
| Robin Materials | rmat.com | California | 800-433-1433 | Titanium,molybdenum,tungsten,stainless, aluminum, magnesium | map | |
| Maryland Metric | mdmetric.com/ti | Maryland | 800-638-1830 | Titanium source, information reference | ||
| Surplus Center | surpluscenter.com | Nebraska | 800-488-3407 | Industrial equipment, motors, pumps, air & hydraulic cylinders | ||
| Northern Tool | northerntool.com | Minnesota | 800-533-5545 | Tools, hydraulics,industrial supplies and equipment | ||
| KBC Tools & Machinery | kbctools.com | Hayward, California | 510-732-2500 | Machinery & cutting tools, adhesives, precision tools,hand tools, work holding | map | |
| Online Metals | onlinemetals.com | Metal-aluminum, brass, copper, stainless, tool steel,shapes, tube | ||||
| Small Parts, Inc | smallparts.com | Florida | 800-220-4242 | Scientific supplier, lab products, raw mat'ls, fittings, fasteners, tools,seals | ||
| Igus | igus.com | Rhode Island | 800-521-2747 | Linear slides, bearings, bushings, flex cable, carrier systems, Y.E.S. program for free components to ME students | ||
| Coast Tool Co. | coasttool.com | San Leandro, CA | 510-569-1945 | Machinery & cutting tools, precision tools, hand tools, work holding | map | |