Sole Proprietorship
RANDOLPH M. DUVA
1987
We provide Adult Tutoring, Psychological Testing Services and Child Day Care
Get new state, local and federal government contract opportunities that match your business daily.
BETHLEHEM, PENNSYLVANIA
implement& update substance abuse programs, sell urine, hair, saliva substance abuse products, implement and update cotinine programs, sell cotinine testing
PHILADELPHIA, PENNSYLVANIA
website design, hosting and maintenance, computer programming, marketing consulting, market research, public relations, project management, business consulting, process improvement and re-Engineering, data
WILLIAMSPORT, PENNSYLVANIA
We are a WOSB that specialize in helping the public with their hearing. Authorized Beltone Dispenser.
PHILADELPHIA, PENNSYLVANIA
Full-srvc environmental contracting co.: tank install, removal, cleaning; tank testing; industrial cleaning; vacuum truck srvcs; hazardous waste (liquid & soil)
JENKINTOWN, PENNSYLVANIA
geotechnical and environmental engineering services, construction quality control inspection and drilling
