Designs & Prototypes, LTD.
10 White Oak Dr Apt 113, Exeter, NH 03833
Operating signal within 12 months from two or more independent sources.
What they make
Analytical Laboratory Instrument Manufacturing334516- spectrometers
- FT-IR
- sensors
- measurements
- sensing
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Frontgrade Technologies INC. | Exeter | Other Electronic Component Manufacturing 334419 | ACTIVE | 2.6 KM |
| Critical Communications, Controls and Instruments, LLC | Exeter | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 3.0 KM |
| M. Braun, INC | Stratham | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 8.0 KM |
| Visible Assets, INC. | Stratham | Other Communications Equipment Manufacturing 334290 | ACTIVE | 8.8 KM |
| Pp Systems International, LLC | Amesbury | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 14.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- SAM.gov entity registrationOPERATINGRecord MM59ZJB5U285 · first seen FEB 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen SEP 2026
IN ROCKINGHAM COUNTY20 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 6 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: DESIGNS & PROTOTYPES, LTD.
- Street address
- SAM.gov: 10 WHITE OAK DR APT 113
- City
- SAM.gov: EXETER
- State
- SAM.gov: NH
- Coordinates
- Census geocoder: 42.972199184089,-70.985957989382 · JUL 2026
- Website
- SAM.gov: www.dpinstruments.com
- CAGE code
- SAM.gov: 0XKB9
- SAM registration expires
- SAM.gov: 2027-02-18