| WM CAMP LLC | 2492683 | WINDSOR | 5 |
| WM CONSTRUCTION LLC | 2526380 | HUDSON | 4 |
| WOLFE & SONS TRUCKING LLC | 4526790 | NASHUA | 1 |
| WOLFE TRUCKING LLC | 1080974 | NASHUA | 2 |
| WOLFEBORO TROLLEY COMPANY INC | 2501159 | WOLFEBORO | 2 |
| WOOD BROS MOVING STORAGE LLC | 1761858 | PORTSMOUTH | 8 |
| WOOD LEATHER AND STONE ETC LLC | 1575095 | EPSOM | 1 |
| WOODBRIDGE CONSTRUCTION LLC | 4458452 | SOUTH HAMPTON | 2 |
| WOODELL AND DAUGHTERS FOR PROD LLC | 2339696 | LANGDON | 1 |
| WOODIES TIRE SERVICE OF NH INC | 3261995 | MANCHESTER | 0 |
| WOODRIDGE TRUCKING LLC | 1476817 | ALLENSTOWN | 2 |
| WOODSONS' LLC | 4568233 | PIERMONT | 1 |
| WOODSVILLE POWER EQUIPMENT AND TOOL RENTALS LLC | 4028031 | WOODSVILLE | 2 |
| WOODY'S AUTO REPAIR & TOWING INC | 350174 | PELHAM | 7 |
| WOOSTER TRUCKING CO | 265006 | JAFFREY | 5 |
| WORKCAMPNE INC | 3040400 | LITCHFIELD | 4 |
| WORKHORSE TRUCKING INC | 2830445 | NASHUA | 1 |
| WORLD PACKAGING INC | 1448864 | DERRY | 1 |
| WORLD WIDE DISTRIBUTION CORP | 4287286 | BRENTWOOD | 1 |
| WORLDCOM EXCHANGE INC | 2493669 | SALEM | 2 |
| WORTHEN INDUSTRIES | 412567 | NASHUA | 2 |
| WPR TRANSPORTATION LLC | 3868273 | NASHUA | 1 |
| WR TOWING & RECOVERY LLC | 3414542 | PLAISTOW | 1 |
| WRAGG WELL COMPANY LLC | 3689695 | RINDGE | 10 |
| WRIGHT CONTRACTING & EXCAVATION | 9403443 | SEABROOK | 5 |
| WS DENNISON CABINETS INC | 3356788 | PEMBROKE | 4 |
| WTG LOGISTICS INC | 2223924 | EXETER | 0 |
| WWW PIANO MOVERS INC COM | 810977 | NASHUA | 1 |
| WYCKOFF AND SON LLC | 3972333 | BROOKFIELD | 5 |
| XCEL FIRE PROTECTION | 3808390 | SALEM | 2 |
| XG UNDERGROUND CONSTRUCTION LLC | 3288706 | NASHUA | 6 |
| XLT LAWNCARE SPECIALISTS INC | 3823164 | HUDSON | 9 |
| XTEL UTILITY CONSTRUCTION LLC | 3240209 | PELHAM | 6 |
| XTREME AUTO BODY & COLLISION CENTER LLC | 3085477 | FITZWILLIAM | 4 |
| XTREME AUTO TOWING & RECOVERY LLC | 2796149 | CANAAN | 4 |
| YANKEE BUILDING MOVERS LLC | 1667856 | CHICHESTER | 2 |
| YANKEE ELECTRIC & COMPANY LLC | 2857273 | ROCHESTER | 1 |
| YANKEE EQUIPMENT SYSTEMS INC | 342071 | BARRINGTON | 3 |
| YANKEE FARMER | 1306103 | GREENFIELD | 1 |
| YANKEE FISHERMAN'S COOPERATIVE | 463126 | SEABROOK | 2 |
| YANKEE POOLS INC | 728673 | FRANCESTOWN | 5 |
| YANKEE THERMAL IMAGING INC | 2562372 | ROCHESTER | 4 |
| YANKEE TRUCKS LLC | 1770181 | CONCORD | 2 |
| YARD ENHANCEMENT SPECIALIST LLC | 1488365 | ROCHESTER | 3 |
| YC POWER AND ASSOCIATES LLC | 1715959 | SALEM | 3 |
| YEAR ROUND COMFORT HVAC LLC | 4384546 | NORTH HAMPTON | 2 |
| YEATON & MAINE INC | 358391 | HILLSBORO | 2 |
| YEOMANS CONTRACTING | 4396279 | LONDONDERRY | 1 |
| YOC TRUCKING LLC | 4367411 | MANCHESTER | 1 |
| YOGIBO LLC | 2309131 | LONDONDERRY | 4 |
| YORK RIVER LLC | 3569184 | AMHERST | 1 |
| YOST CHIMNEY & LANDWORKS LLC | 4571926 | WEARE | 0 |
| YOUNG WELL COMPANY LLC | 4184788 | SALEM | 2 |
| YOUNG WELL COMPANY LLC | 4174352 | SALEM | 0 |
| YOUNG'S EXCAVATING & PAVING LLC | 2821639 | PENACOOK | 8 |
| YOUNGBLOOD PROTECTIVE COATINGS LLC | 4167561 | HUDSON | 0 |
| YUCEL EXPRESS LLC | 4402677 | NASHUA | 1 |
| YUDINS LANDSCAPING & CONSTRUCTION INC | 4036520 | SOMERSWORTH | 1 |
| Z BRINKER TRUCKING LLC | 4568589 | BATH | 1 |
| ZACH ATTACKS ALL TRADES LLC | 4187470 | NASHUA | 2 |
| ZAKOS GRADING LLC | 4568903 | HUDSON | 2 |
| ZEKLER | 9773753 | MANCHESTER | 4 |
| ZERO WASTE & RECYCLING SERVICES INC | 835233 | BOW | 30 |
| ZOLTAN JASZKA | 2353323 | EXETER | 1 |