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Designs & Prototypes, LTD.

Doing business as D&p Instruments
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www.dpinstruments.com
  • spectrometers
  • FT-IR
  • sensors
  • measurements
  • sensing
Named on the company’s own website, read JUL 29, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSimsbury, CT
SAM.gov UEIL7ZLYNNPFKG3
CAGE code32LS5
Incorporated inNH
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Supplier designations

For Profit OrganizationSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Their plants

2 FACILITIES
FacilityCityStateEmployeesStatus
Designs & Prototypes, LTD.SimsburyCT— ACTIVE
Designs & Prototypes, LTD.ExeterNH— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.