Links to CAD, HVAC, plumbing, construction, structural steel detailing, engineering, supplier and 3D modeling resources

Links to CAD, HVAC, plumbing, construction, structural steel detailing, engineering, supplier and 3D modeling resources

CAD links

TenLinks CAD and technical resource directory
CADalog CAD shareware, online AutoCAD parts libraries, LISP files, drivers, etc.
CADdepot CAD shareware, freeware, utilities, demos
CADPortal CAD resource portal, product reviews, discussion forums
CADALYST journal of CAD/CAM/CAE articles, tutorials, product reviews, resources
CADwire delivers the latest CAD industry news, product reviews, articles, events, resources
CADinfo news and information on CAD/CAM, automated design, manufacturing
Cadopolis portal for AutoCAD products and services, with add-ons, shareware, forums and links
American Design Drafting Association a premier organization for designers, drafters, architects, illustrators and technical artists
AzTechSoft software and resources for the engineering, architectural and AutoCAD communities
AutoCAD Block AutoCAD blocks, AutoCAD symbol libraries, block managers, add-on AutoCAD software
CAD Block Exchange Network online CAD block and symbols collection
Autocad Viewer & Converter Download DwgtoPdf offers both downloads and links to various AutoCAD viewers and converters

HVAC, plumbing and construction links

The Blue Book resource for building and construction including contractors, architects, engineers and suppliers
HVAC News HVAC and plumbing resource directory
ASHRAE American Society of Heating, Refrigerating and Air Conditioning Engineers
PlumbingLinks link resource for the plumbing and heating industry
MasterPlumbers contains product, supplier and contractor information for the plumbing industry
PlumbingWeb links resource for contractors, wholesalers, publications and online distributors
BuilderDirectory comprehensive directory for home builders, home improvement and contractors
Doityourself comprehensive resource directory for do it yourself home improvement and repair
Building Code Store offering building, electrical, mechanical, plumbing and energy codes, and related training, guidebooks and accessories
Bar-Gear home bar plans online-home bar construction plans to build a functional wet bar in your house
Chilipepper Appliance get hot water fast
Before The Architect architectural and construction consulting, design and drafting for residential, commercial and industrial projects
Design Evolutions house plans featuring plans designed in traditional, classical, country and farmhouse styles
The Plan Collection offers house plans and home designs from the finest designers and architects
The Contractors Group you need construction forms & documents and we’ve got them!
Home Plan Info house plans, home plans and floorplans reviewed. See all the top home plan, house plan and floor plan design firms listed
Home Improvement Projects a web site designed to teach you how to improve the value of your home
Home Decorating Reviews information on home decorating, with industry news
Modular Buildings manufactures modular, portable and prefabricated buldings primarily for educational, medical and business facilities

Structural steel detailing and steel structure fabricating links

AISC American Institute of Steel Construction, Inc.
AISI American Iron and Steel Institute
AWS American Welding Society
ANSI American National Standards Institute
ASTM American Society for Testing and Materials
NISD National Institute of Steel Detailers
Steel-Link online resource for steel detailers, fabricators and others in the fabricated steel construction industry

Engineering, design, manufacturing and supplier links

Engineers Edge directory for design, engineering and manufacturing resources, calculators and specifications
Globalspec searchable directory for engineering specifications
Thomas Register comprehensive resource for finding companies and products
Grainger online catalog for industrial equipment, supplies, and repair parts
Manufacturing.net technical information and news to design, mechanical, and OEM engineers
MotionNET technical web portal for engineers and technical staff
Plannet architectural resource guide
TekGuide computer and technology directory
Medibix engineers' parts reference guide for medical, laboratory & high purity applications
ECI Complete offers customized manufacturing software, process control systems and quality assurance testing equipment for HVAC, refrigerator and appliance assembly lines
Engineer Supply the trusted favorite when supplying the engineering community with the supplies it needs to get the job done. Shop online for your AEC office equipment, large document storage solutions, specialty calculators, surveying equipment and more
Construction Gear we know your workwear inside and out
Horizon Interior Shutters order custom interior wood window shutters online. Plantation shutters and traditional shutters are available
Air Conditioner Home portable air conditioners, exhaust fans, room air conditioners, evaporative coolers, and more
Air Purifier Online air purifiers with HEPA or electrostatic air filters to clean the air
Engineer Seals offers Professional Engineer Seals, Architect and Surveyor stamps