- EMPLOYMENT OPPORTUNITIES TERRITORY MAPS LINE CARD AND LINKS WAREHOUSE STOCK CARNES CATALOGS TERMS AND CONDITIONS CATALOG REQUESTS CONTACT US Welcome to the Jay J. Surkin Home Page! We are a full service manufacturers representative firm specializing in air distribution and related HVAC products. Takeoffs, quotations, complete product submittal information with room by room schedules, and sales ...www.jjsurkin.com