🐜AssistAnt · Pro directory
There are 50 machine shops within 25 miles of Portsmouth, NH in the AssistAnt directory as of October 16, 2026, 3 of them based in Portsmouth itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Machine shops & CNC near Portsmouth
- Ripley Roland H & Son Inc
Portsmouth, NH · 1.6 mi
Not verified yet
(603) 436-1926
- Chadwick & Trefethen Inc
Portsmouth, NH · 2.1 mi
Not verified yet
(603) 436-2568
- PTE Precision Machining
Kittery, ME · 2.5 mi
Not verified yet
(207) 439-1555
- Crosby Automotive Machine
Portsmouth, NH · 2.9 mi
Not verified yet
(603) 427-0360
- R and L Engines
Dover, NH · 7.2 mi
Not verified yet
(603) 742-8812
- Seacoast Machine Co
Newmarket, NH · 7.6 mi
Not verified yet
(603) 659-3404
- Hagan Design and Machine
Newmarket, NH · 7.8 mi
Not verified yet
(603) 292-1101
- North East Cutting Die
Dover, NH · 8.8 mi
Not verified yet
(603) 436-8952
- CNC Router Solutions
Dover, NH · 9.2 mi
Not verified yet
(603) 512-1567
- B C Nichols Machine Llc
Hampton, NH · 10.2 mi
Not verified yet
(603) 926-2333
- H M Machine
Dover, NH · 10.9 mi
Not verified yet
(603) 948-1178
- Mace Machine LLC
Exeter, NH · 11.3 mi
Not verified yet
(603) 347-1392
- R G Machine
Seabrook, NH · 13.7 mi
Not verified yet
(603) 926-7285
- Lms Machine Llc
Seabrook, NH · 14.6 mi
Not verified yet
(781) 479-7171
- ARCH Medical Solutions - Seabrook
Seabrook, NH · 14.7 mi
Not verified yet
(603) 474-1919
- Bocra Industries
Seabrook, NH · 14.7 mi
Not verified yet
(603) 474-3598
- Rnr Precision Machine
Seabrook, NH · 14.8 mi
Not verified yet
(978) 833-7074
- Solid Machine
Rochester, NH · 14.8 mi
Not verified yet
(603) 332-5511
- Manchester Machine, Llc
Rochester, NH · 14.8 mi
Not verified yet
(603) 620-6195
- DRA Precision Machine
Brentwood, NH · 15.3 mi
Not verified yet
(603) 734-2441
- Liberty Research
Rochester, NH · 15.4 mi
Not verified yet
(603) 332-9285
- Stingray Manufacturing Llc
Brentwood, NH · 16.2 mi
Not verified yet
(603) 657-6152
- Pawtuckaway Machine
Brentwood, NH · 16.2 mi
Not verified yet
(603) 642-5674
- R&d Precision Diamond Tool, Llc
Rochester, NH · 16.6 mi
Not verified yet
(603) 978-1790
- P V Engineering & Manufacturing
Salisbury, MA · 16.7 mi
Not verified yet
(978) 465-1221
- Reformed MFG
Salisbury, MA · 16.7 mi
Not verified yet
(978) 255-7768
- KJE Automotive Machine Shop, Inc.
Rochester, NH · 16.8 mi
Not verified yet
(603) 332-8455
- Merrimac Tool Co., Inc
Amesbury, MA · 17.6 mi
Not verified yet
(978) 388-7159
- Eastern Mass Machined Products
Salisbury, MA · 17.6 mi
Not verified yet
(978) 462-9301
- Best Machine Inc.
Fremont, NH · 18.3 mi
Not verified yet
(603) 895-4018
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many machine shops are near Portsmouth, NH?
- 50 within 25 miles, 3 in Portsmouth, as of October 16, 2026.
- Which machine shops near Portsmouth, NH are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
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Nearby towns
- Kittery, ME 2 mi
- Newmarket, NH 8 mi
- Exeter, NH 11 mi
- Hampton, NH 11 mi
- Dover, NH 11 mi
- Seabrook, NH 15 mi
- Brentwood, NH 15 mi
- Rochester, NH 18 mi
- Amesbury, MA 18 mi
- Newton, NH 19 mi