| bx.org | The Builders Exchange of Central Ohio |
| bcanj.com | Building Contractors Association of New Jersey (BCANJ) |
| asuc.org.uk | Association of Specialist Underpinning Contractors (ASUCplus) |
| agcin.org | Associated General Contractors (AGC) of Indiana |
| construction-institute.org | Construction Industry Institute |
| nceca.org | Engineering Contractors Association |
| efnarc.org | EFNARC |
| csa-dc.org | Contract Services Association of America (CSA) |
| cimcigs.co.uk | Chartered Institute of Marketing Construction Industry Group Scotland (CIMCIGS) |
| cfma.org | Construction Financial Management Association (CFMA) |
United States , Illinois , Deerfield