Testimonials

Sep 22, 2015
Plumbing-Heating-Cooling Contractors Association Best People. Best Practices Dear Mr. Harkins, I have contracted PHCC Past President Raymond R...
Apr 24, 2015
To whom it may Concern: Dear Sir or Madam: I am writing this letter as reference for Mr. John F. Harkins. Mr Harkins was the International Presi...
Apr 22, 2015
To whom it may Concern: We have used Harkins Mechanical Construction for our plumbing and mechanical needs in the tristate area of Pennsylvania, Ne...
Mar 19, 2015
Dear Mr. Harkins: MCAA is pleased to recognize and express its appreciation for your service to the association and the industry from 1968 to 199...