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Sierra Applied Sciences LP

5441 Western Ave Ste a, Boulder, CO 80301

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Sierra Applied Sciences LP
Their homepage, crawled AUG 2026

What they make

Semiconductor Machinery Manufacturing333242
  • magnetic field
  • computer modeling
  • magnetron cathodes
  • diverse industries

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

40.01782, -105.22787 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

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Flari Tech INCBoulderAnalytical Laboratory Instrument Manufacturing
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High Precision Devices, INCBoulderSemiconductor and Related Device Manufacturing
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Danaher Cryogenics LTDBoulderInstrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
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Flacktek Sales, LLCLouisvilleFood Product Machinery Manufacturing
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Amp Robotics CorporationLouisvilleAll Other Industrial Machinery Manufacturing
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ACTIVE11.1 KM

Every listed plant in Boulder County

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.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record MHKDZB9FT5J1 · first seen APR 2026 · last seen APR 2026

IN BOULDER COUNTY9 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 1 of them has 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: SIERRA APPLIED SCIENCES LP · APR 2026
Street address
SAM.gov: 5441 WESTERN AVE STE A · APR 2026
City
SAM.gov: BOULDER · APR 2026
State
SAM.gov: CO · APR 2026
Coordinates
Census geocoder: 40.017821855241,-105.227870293618 · JUL 2026
Website
SAM.gov: www.sierraapplied.com · APR 2026
CAGE code
SAM.gov: 85L56 · APR 2026
SAM registration expires
SAM.gov: 2027-04-06 · APR 2026

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