Business Philosophy
Black & McDonald's philosophy of conducting business is based upon the core values of our founder, William John McDonald, who established this company in 1921.
In August, 1991, in his 104th year, he reiterated these beliefs. They have stood the test of time...
- Do the job right - regardless
- Talk to the customer regularly, confirm his satisfaction
- Make the price fair and reasonable
- A deal is a good one only when it is good for both parties
- Live up to your promises
- Treat employees with respect
- Complete jobs promptly
- Invoice promptly, fairly, and in detail

