Architectdata
Programs that are Y2K compliant, easy to use project productivity systems for architects, engineers and building owners.
http://www.architectdata.com/

StruCalc 5.0
Structural design software. Design beams, joists, rafters, columns, and footings using solid sawn lumber, glulams, I-joists, LVL's, tube steel and wide flange steel.
http://www.strucalc.com/

Profitool Inc.
Construction accounting and job cost software for the large contractor. Clients range from heavy/highway to large specialty and general contractors. Includes dispatching, human resources, general ledger, equipment, billing, report writer, GUI interface.
http://www.profitool.com/

Computer Services Consultants
Suppliers of structural design, engineering and analysis software including TEDDS, Fastrak, FabTrol, 3D+ and Softek's Range of products.
http://www.cscworld.com/

Contractor Software
Construction forms and agreements on fill-in software.
http://www.abcaforms.com/

Craftsman Book Company
Online bookstore with 150 titles and 56 estimating databases for free trial download -- new construction, repair, remodeling, carpentry, plumbing, painting, electrical, claims adjusting.
http://craftsman-book.com/

Midwest Graphics
A scanning, digitizing, plotting, and vectoring CAD Service Bureau that utilizes all high-end Intergraph scanning equipment and a highly trained technical support staff to provide total scanning solution.
http://www.mgsiscan.com/

Constructive Computing
Construction Accounting, Estimating and Excavation Software for both Windows (95/98, NT) and DOS. Y2K Compliant. Multi-User, Mulit-Company. Estimating interfaces with multiple databases including RS Means. Excavation Software allows 5 layers such as top soil, and rock, and displays in 3D.
http://constructivecomputing.com/

ATIR Engineering Software
STRAP - Windows structural engineering software covering concrete and steel design (including cold formed), dynamic and seismic analysis, bridge analysis and design.
http://www.atirsoft.com/

UBECO PROFIL
The roll design software for every manufacturer of cold roll-formed profiles or tubes from sheet metal and for designers of rollforming machines.
http://www.ubeco.com/profil.htm

OnePlus Service Management
Service management and accounting software for HVAC, plumbing and other service companies. Reporting, tracking, service contracts, and dispatching.
http://www.1plus-ser.com/

Maxwell Systems Inc.
Provider of computer software for the construction and service management industries. 
http://www.maxwellsystems.com/

Air Conditioning Size Calculator
Easy to use software for sizing air conditioners and furnaces. Manual J heat loss and heat gain calculations for HVAC Professionals and home-owners.
http://www.hvac-loads.com

Comp-U-Floor Software
Ceramic tile, carpet and floor covering business software for the Importer, Distributor and Retailer in the Floor Covering Industry.
http://www.comp-u-floor.com/

Clear Thinking Software
Accounting and Manufacturing software for the window and door and glass and glazing industries.
http://www.clearthinkingsoftware.co.uk/

Officetrax.com Providing Contractors With Electrical Software Services.
Dispatch, invoicing, quotes, and wireless communication, included in the electrical software service.
http://www.officetrax.com/

Sunrise Software Inc.
Regional dealer of construction accounting, project and service management software, providing product, company and reference information for prospective customers.
http://www.sunrisesoftwareinc.com/

Builder's Software
Residential construction software for contractor or owner builder.
http://www.builditware.com/

Top Floor Store
Automated construction software for the building industry.
http://www.topfloorstore.com/

Spectra Quality Engineering Software Tools
Specialising in software for the concrete, aggregate, soils, asphalt and cement industries.
http://www.spectraqest.com.au/

Stonemont Solutions
Makes and markets aggQC, quality control management software for the aggregate, asphalt and concrete industries. Software runs on stand-alone PCs, a server or as a web-application.
http://www.stonemont.com/

ILX Construction Training Course
Offer multimedia construction training, on CD or online.
http://www.ilxct.com/

UDA
A suite of construction management tools and templates including construction contracts, forms, specifications, estimating and planning guidelines.
http://www.constructioncontracts.com/

Lumberjack Software
Provides software for lumber yards, building materials businesses and millwork shops. The software runs on Windows NT 4 and is Y2k ready. It features full accounting and inventory along with POP and order entry.
http://www.lumberjack.com/

Hagen Business Systems Inc
Construction accounting software solutions including job cost, equipment cost, service management and easy report writers.
http://www.hagenbusiness.com/

FloorPlan.com
Build a dream house, plan a kitchen remodel, or customize a home plan with FloorPlan 3D Design Suite. Plus find material estimators, home improvement articles, editable home plans, discussion forums.
http://www.floorplan.com/

Marathon System Services Inc.
Software and services for the construction industry. Demo CD available.
http://www.marasys.com/

Computerized Maintenance Management Software
Maintenance management software and system to improve maintenance department efficiency and profitability.
http://www.gbspromm.com/

BidMaker Software Corporation
Serving the falsework industry with software and services for scaffold, formwork and shoring companies worldwide.
http://www.bidmaker.com/

ESC
Service Management Software for any service industry.
http://www.esc-soft.com/

SoftPlan
Architectural design software used by home builders and designers in the USA and Canada.
http://www.softplan.com/

Engineering Software
Offers over 20 software titles for civil and mechanical engineers.
http://www.archoneng.com/

Structural Concrete Software
Design software for reinforced and post-tensioned concrete including irregular slabs and mat foundations.
http://www.concsoft.com/

Bi-Cycle.com
Bi-Cycle is a maintenance data warehouse and an analysis tool that uncovers key maintenance problem areas and identifies potential cost reductions.
http://www.bi-cycle.com/

HVAC Computer Systems Ltd.
HVAC-Calc is an easy to use yet accurate computer program for calculating heat loss and heat gain, both residential and commercial. For contractors and version for home owners.
http://www.hvaccomputer.com/startpagea.asp

Application Software Inc.
Rebar detailing (with or without CAD), barlisting, tagging, estimating/pricing, optimum shearing, bill of lading, invoicing, and accounting interface.
http://www.erebar.com/

Jobber 5 Construction Calculator
The Jobber 5 Construction Calculator and Jobber 5 Computer Plus are builders and fabricators first choice in dimensional and metric calculators.
http://www.jobbercalculator.com/

A.I.M.S. Drawing Management
Drawing-register software for use by construction companies. Includes automated drawing transmittals, reports, technical queries and instructions registers. Suitable for architect and engineer practices.
http://www.drawingmanager.co.uk/

Barricade Software
Integrates with accounting software to provide seamless tracking of barricade sales and rentals.
http://www.barricadesoftware.com/

Shafer's Service Systems
Business management software for the service and construction industries. Wireless communication with mobile manager for the service trucks.
http://www.shafers.com/

Ironbark Software
Software for the timber, manufacturing, injury management,insurance and finance industries. Written for UNIX and NT environments.
http://www.ironbark.com.au/

Ground Keeper Pro 2000
Landscaping and lawn care software will do billing, create schedules and routes, create job estimates, track customer accounts, and track business expenses.
http://www.adkad.com/groundskeeper.htm

FGS Solutions
Service and Construction Manager software package, manages and tracks service and construction contracts.
http://www.fgssolutions.com/

ToolWatch
Tool tracking and management system that uses easy-to-use software and bar code technology to help you manage tools, equipment, and consumable inventories.
http://www.toolwatch.com/

Snowplowing Industry Business Software
Software to manage snowplowing customer accounts and print bills.
http://www.adkad.com/blizzardbuster.htm

Flooring Technologies Inc.
The latest technology (in both software and hardware innovations) to the floor covering industry.
http://www.flooringtech.com/

Vertigraph Inc.
Designs and sells Digitizers, Takeoff and Estimating and Project Management Software, for the construction industry. BidWorx is the flagship product.
http://www.vertigraph.com/

Total Synergy
Synergy Practice Management Software helps control projects, contacts, time costs and billing for Architects, Engineers and Construction related design professionals.
http://www.totalsynergy.com.au/

LogicSphere
Products include FirstMix and FirstBreak, the premier software for designing and analysing concrete mix proportions.
http://www.logicsphere.com/

Construction Partner
Job cost and accounting software for the construction industry. Includes payroll, general ledger, equipment management, and inventory control. For Windows.
http://www.constructionpartner.com/

HVAC-Talk
Software bulletin board for HVAC contractors, home-owners, do-it-yourself enthusiasts to use for heating and air conditioning concerns.
http://HVAC-Talk.com/

The Shilstone Companies, Inc.
A concrete consulting firm that offers computer software for concrete and aggregate quality control. Programs include seeMIX, for concrete mixture design and analysis; seeSTAT, for concrete statistics; and seeMAT-A, for aggregate statistics and blending.
http://www.shilstone.com

Domain 2000 Ltd
Solutions for the fenestration industry, software solutions for curtain walling, shop fronts, windows, doors and conservatories.
http://www.domain2k.co.uk

Landmark Data Systems
Landmark Data Systems, Inc. provides accounting, estimating, and tool tracking software for the construction industry. Featuring Small Tool Tracking as a solution to your small tool inventory problems.
http://www.landmarkdata.com

CoP - The Connection Program
CoP - The Connection Program for calculations of simple connections and continuous or semi-continuous connections based on Eurocode 3 and DIN18800.
http://www.connectionprogram.com/cop_english.html

CMH Software- Electrical Design and Training Software
Software for designing, drawing, testing, teaching and printing electrical ladder diagrams. We also carry PLC and Motor Control training software
http://www.cmhsoftware.com

Rotation Symmetrical Buildings Software
Rotate symmetrical buildings, cylindrical tanks, sewage treatment constructions, in compliance with German standard DIN 1045 and European standard EC 2.
http://www.zylosoft.com

QuickPen International, Inc.
Software and hardware for estimating, 3D CAD, and fabrication for piping and sheet metal mechanical contractors, and tool and equipment management solutions for all contractors.
http://www.quickpen.com/

Temputure Consultancy and Training
TC&T has software for thermowell vibration calculations.
http://www.tct.nl/

GCmaterials, Inc.
Offers software to help organize, send, and automatically track submittals as well as all project documents.
http://www.gcmaterials.com/

Top View - Metal Roofing Software for Professionals
Software for the estimating, design and drafting of complex roof layouts for metal, tile and shingles.
http://www.topviewsoftware.com/

Electrical Estimating and Electrical Billing - Jaffe Software
Electrical estimating, material pricing, invoicing, A/R, statements, proposals, customer management and more is provided by the Power Estimator and Time and Material Billing software.
http://www.jaffesoftware.com

Sales Development Software, Designed by Contractors for Contractors
Simplify your sales process, separate your business from the competition, double or even triple your sales faster than you ever dreamed possible; by a more professional marketing system.
http://www.qualityone.com

LKL Industrikonsult AB
Wdoc, a new advanced software product. It is designed for piping contractors and other companies engaged with pipe welding. Main field of application is documentation of welding, NDE and material traceability throughout projects.
http://www.inducon.nu

Sericon Scaftech Pty Ltd
Sericon Scaftech develops specialised software for the scaffolding industry. Products include iScaf design and iRent rental and inventory Management.
http://www.sericon.com.au/

CodeBuddy, building code software
Codebuddy is a powerful, easy to use and super affordable software to research, apply and comply with the building codes. Used nationally by architects, engineers, designers and code officials along with homeowners.
http://www.codebuddy.com

Naffa International, Inc., World of Building Codes
A national portal for architects, engineers, designers and code officials for building code information and resources. Updated daily. Professionally maintained.
http://www.naffainc.com

Plumbing Utilities
Free software for the plumbing design professional.
http://www.plbgutils.com/

Construction Software and Services
Construction Management Solutions offers a full range of construction management software, accounting, and consulting services as well as business forms and supplies.
http://www.cmsbuildersolutions.com/

HVAC Solution, Inc.
A software tool for the graphical design and scheduling of HVAC systems.
http://www.hvacsolution.com/

Elemco Building Controls
Specializes in integration of multi-vendor control hardware. Interfaces have already been written to communicate with products.
http://www.ebcsystems.com

Opportunity Interactive, Inc.
In-home selling software, management software, and other tools and products for the HVAC industry.
http://www.opactive.com

WetRO v2 Storm Tabs
New Windows version of WetRO Storm Tabs Program. This program runs in Windows 95,98,2000, and can assist with Storm Sewer Design Calculation Tabulations.
http://www.kesco.sphosting.com/wetro.html

DecisiveCost by Decisive Systems
Empowering construction industry clients to quickly and accurately make intelligent equipment costing decisions.
http://www.decisivecost.com

ConstructionCalc, Inc.
Structural engineering software and seminars for the building industry and the design professional.
http://www.constructioncalc.com

Computers For Tracts
Software solutions for home builders, providing software for sales, customer service and options management.
http://www.cftinc.com

Construction Industry Databases
PlanChest is a highly-featured database for the management of design documentation, built around Microsoft's Access database software and used by many leading construction companies.
http://www.planchest.net

ACT Contractors Forms
Construction form software, California contractor forms, other states, general contractor forms, roofing, painting, other trades. Contractor legal forms and contractor business forms.
http://www.actcontractorsforms.com

BuilderWire
Software solutions company focused on the hardware, lumber and building material industries.
http://www.builderwire.com/

RoofManager
Asset management program helps roofing consultants, contractors, and facility managers manage large areas of roofs at multiple sites and buildings.
http://roofmanager.com/

Rental Software by Corporate Services
Equipment rental software and oilfield rental software provider.
http://www.corpservice.com

Pool Design Software for Pool Contractors
Pool Design Software supplies photo imaging, simple site planning CAD and business solution software for the swimming pool industry.
http://pooldesignsoftware.com/

InfoAppliance Inc.
Floor and carpet estimation software for floor covering professionals, especially for floor retailers, installers, field sales reps and contractors. Product specifications, company information, FAQs, and contact details.
http://www.floorcoveringsoft.com/

NorthBridge Software Inc.
Educational software for the construction industry, since 1993. Free foot-inch Framing Calculator available for download. Professional version of Wood Beam Sizing available for purchase.
http://www.northbridgesoftware.com/

Constrium Software Solutions
Software for the civil engineering and construction industry, specialize in reinforcement management (rebar enterprise), quantity surveying, project management, consulting and customized IT solutions.
http://www.constrium.com/AboutUs/AboutUs.asp

AC Software, Inc. - BeamChek
Structural design software created for architects, engineers, and builders. Calculates wood, steel beams, and columns.
http://www.beamchek.com

OxBlue Construction
Web based remote land development site monitoring products. Lists products and services available with price list.
http://www.oxblue.com/

Construction management software-SITEMANAGER
Software solution designed for construction managers. Manage projects, with contractors performance analysis.
http://www.sitemanageinc.com

Concrete surfaces
Software for concrete estimating, driveways, patios, slabs and walks.
http://www.concretesurfaces.com

ARES Corporation
Software solutions and support services for estimating and managing Engineering and Construction projects of all types and sizes.
http://www.arescorporation.com/

BV Enterprise
Custom roofing software for architects and contractors using shingles, cedar shake, clay or ceramic tile, slate and concrete.
http://www.sosele.com/co/bventerprise/

Zybertech Construction Software
Information about Timberline construction software. Includes company, training and product details.
http://www.zybertech.com/

Steel Software Corporation
Writes software for the ductworking contractor. Estimating, variations and valuations all in one complete package with a ductwork CAD bolton for AutoCAD.
http://www.steelsoftware.co.uk/

MillLister, Inc.
Software to extract part sizes and other necessary information from preexisting, new, 3D and 2D, CAD drawings and then quickly and easily create bill of materials (BOM), cut lists and mill lists.
http://milllister.com/

CSCI Software Systems
Contractor billing automatically on AIA documents G701, G702, G703, G701Cma, G702Cma. For Windows 2000, NT, 98, 95 on CD ROM.
http://www.cscisoftware.com/

Sage Master Builder
Construction management software.
http://www.sagemasterbuilder.com/

Architects Office
Architectural practice management software. Contract administration, document transmittal, meeting minutes, project memos, electronic time-sheets and project cost control.
http://www.elliot.com.au

Building Software Limited
Providing benchmarking,supply chain management and sales and marketing software for the construction industry.
http://www.building-software.com

Software applications for the construction industry
Estimating, project management, document management and term maintenance software applications for the construction and civil engineering industry
http://www.crest-software.com/