The Applegate Directory - A directory engineering companies, products and services in the UK and Ireland.
Automation Integrator Guide - Control engineering database of industrial automation and control system integrators. Searchable by industries served, areas served and engineering specialties.
AZoM - Metals, Ceramics, Polymers and Composites - Materials knowledge base and news service for the engineering, design and materials community worldwide (metals, ceramics, polymers and composites).
Brass Parts Directory - A directory of Indian companies in the brass industry.
Civil and Structural Engineering Forum - A set of discussion forums and directories for civil and structural engineering community.
Construction Information Services - Construction industry directory: contractors, architects, and consultants.
Consulting Engineers in Canada - Listings for all building industries in Canada. Listings are by company name.
Contractors Unlimited - Engineering contractors portal offering industry news, discussion forum and lists of contractors.
Control Engineering Virtual Library - List of links to research institutions, professional societies, journals, conferences and consultants in the control engineering field. Developed and maintained by California Institute of Technology.
Dial Engineering UK Directory - Specialist buying solution for UK businesses in the engineering industry, from abrasive products to zirconium powder manufacturers.
E4: Engineering - UK-based portal site for the engineering industry. Parent site for a network of engineering sites including a jobs site, product, and resource directory sites.
Egyptian Engineering Directory - A directory of engineering companies in Egypt.
4 Engineering - A free directory of engineering consultants, contractors, institutions, products, materials and training courses.
Engineering Capacity - Directory of manufacturers' subcontractors in the UK.
Engineering Directory India - Directory of engineering products manufacturers, exporters and suppliers from India.
Engineering Resources Online - A practical guide to engineering products, companies and resources.
Engineeringtalk - Portal for new engineering product resources.
EngineeringVAULT - Database of engineering services and products in the United Kingdom.
Engineers Club of Columbus Ohio - Listing current events, calendar of activities, membership information, and other relevant club information.
Engineers Edge - Manufacturing, design and engineering products and services directory.
EngNet Engineering Directory - Global - Directory of world-wide links to engineering services and products, organized under different categories, as well as alphabetic listing.
Engserv - A directory of engineering consultants, manufacturers and suppliers.
European Anti-Corrosion Directory - Directory of corrosion protection products and services in Europe.
The Ex- and Haz-Loc Pages - Index to manufacturers and certifying agencies of Ex-e and other electrical equipment for use in hazardous locations with IEC zone classifications.
Fiber Optics Industry Directory and Information - Fiber optics industry directory listing companies, organizations, products, publications, services, references and tutorials. Fiber optics cleaning materials and procedures. Online fiberoptics, splicing, and termination tutorials.
GeoIndex - Index to geotechnical engineering, environmental engineering, hydrogeology, mining and petroleum engineering
GlobalSpec.com - Searchable engineering catalogs, thousands of products from hundreds of suppliers.
Indiaengineering.com - Engineering portal for India. Directory, tender offers, auction, job search, reference, technology query, news, and space machine offer space.
Industrial and Engineering Goods and Supplies - Database of industrial and engineering goods and supplies, manufacturers and exporters from India.
Industrial Directory - Industrial directory and search engine.
Industrial Today - Industrial directory of Indian exporters, manufacturers and suppliers.
IndustryShack.com - A directory of industrial products providers.
Machine Design Product Search - Searchable catalog of engineering suppliers and industrial parts.
ManuBiz - A manufacturing industry directory.
Measurement Directory - Lists manufacturers and products in measuring instrumentation.
Mining and Industrial Services Directory - Listing of suppliers, products and service providers to the mining and industrial sectors.
Online Community for Automation Engineers - Directory for motion control and industrial automation engineering industry.
Online Directory of UK Process Engineering Companies - An online directory of UK process engineering companies, products, services and news.
Plastictalk Plastics Directory. - Free online business directory for the plastics industry.
Process and Environmental Engineering - Directory of products and services for process and environmental engineering.
Process Industry Directory (UK) - Directory of industrial suppliers of automation, instrumentation, measurement and control products in UK.
Rubber Directory - A directory of rubber products manufacturers, importers and exporters.
Thai Instrumentation Directory - Industrial directory of Thailand's instrumentation and transmitter suppliers and manufacturers.
ThomasNet.com - A searchable database of information, products, services, and CAD drawings.
Trader and Manufacturer Directory - A Searchable business to business industrial directory.
Vacuum-Guide - News and suppliers directory for engineers involved in the design or the operation of vacuum pumps and vacuum systems.
Valve Directory - An industrial valve manufacturer portal. Contains links and information on all types of valves.
World of Manufacturing - A directory of manufacturing companies.
World Rubber Directory - Online searchable directory of rubber manufacturers, exporters, importers and distributors.