1.   Dual-path means the company is going after the do-it-yourself home repair customers and professional builders, carpenters, electricians and plumbers.

2.   It also sells appliances and cabinets to professional builders.

3.   It should be examined by a professional builder or engineer who can look at the structure and then be able to diagnose the problem.

4.   Professional builders often use air-powered or powder-actuated tools to drive hardened nails into concrete.

5.   Professional builders usually drop by once or twice a day and then hurry off to another job.

6.   We soaked up information from professional builders and tradesmen.

7.   What was missing were the lucrative pure professional builders, who put up the thousands of new homes that make up the sprawling suburbs surrounding Kansas City.