There are four USDA-certified slaughter houses in New Hampshire:
LeMay and Sons
116 Daniel Plummer Hwy
Goffstown
(603) 622-0022
http://lemayandsonsbeef-bbq.com/
PT Farm
500 Benton Road
North Haverill
(603)787-9199
http://newenglandmeat.com/
East Conway Beef & Pork
Rt. 113
Conway, NH
Darrell Robinson
(603)939-2813
No website at this time
The Butcher Shop (opening soon)
490 S. Barnstead Rd.
Barnstead, NH 32253
Russ & Kristi Atherton
(603)813-2054
No website at this time