This category is for Non Profit, educational and trade associations that inform, enable the support the development of the Construction and Maintenance Industries.
Associations that deal specifically with business within a locality, should be found at that locality's regional business category.
Associations that deal specifically with business within a country, should be found at that country's regional business category, for example:
Regional/North_America/Canada/Business_and_Economy/Associations/
The Open Directory editors reserve the right to delete sites under construction, duplicate domains or submissions and sites submitted to incorrect categories.