HORRIFIC COMPANY! This company does not pay their ...

HORRIFIC COMPANY! This company does not pay their bills on time. After we provide a service (we are in the construction industry: painting, electric, plumbing, landscaping, carpentry), we require payment to our company within 7 days of completion of that service. LBPM takes anywhere from 3 to 6 months to pay their bills and then they refuse to pay past due interest or late charges!!!! We should be paid on the spot however as a courtesy we allow 7 days to receive payment yet they habitually pay 3-6 months past due and make no apologies or amends for it!