Rocky Mountain Instrument CO.

What they make

• RMI Optics
• optical components
• assemblies
• lenses
• prisms
• mirrors
• near infrared
• diamond turning
• thin film coating
• aerospace
• defense
• biophotonics

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

Products

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TLThorlabs Laser Division	Lafayette	Commercial and Service Industry Machinery Manufacturing 333314	◐ LIKELY ACTIVE	2.2 KM
VDVelodyne Dynamics, LLC - Colorado	Louisville	Commercial and Service Industry Machinery Manufacturing 333310	◐ LIKELY ACTIVE	3.7 KM
Phase One United States INC	Broomfield	Commercial and Service Industry Machinery Manufacturing 333310	● ACTIVE	8.4 KM
ISIronframe Systems LLC	Westminster	Commercial and Service Industry Machinery Manufacturing 333310	● ACTIVE	13.0 KM
Water Remediation Technology LLC	Westminster	Commercial and Service Industry Machinery Manufacturing 333310	● ACTIVE	11.6 KM

Every listed plant in Boulder County

Also at this address

No other federal record shares this street address.

Where this record comes from

7 sources hold this plant, and 14 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.

EPA cross-references this facility in AIR, AIRS/AFS, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record HLLGL89TZEW4 · first seen MAR 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 69164 · first seen DEC 2025 · last seen DEC 2025
• Colorado Secretary of State business registryOPERATING
  Record CO:19871136392 · first seen DEC 2025 · last seen DEC 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 840468045|CO|80026|106 laser dr · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Records 110003000984, 110071871901 · first seen JUN 2017 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CO|lafayette|106 laser dr bldg 1 · first seen JAN 2021 · last seen JAN 2021

ALSO RECORDED ASROCKY MOUNTAIN INSTRUMENT

IN BOULDER COUNTY11 other plants share this one’s industry (Commercial and Service Industry Machinery Manufacturing, NAICS 3333); 3 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.

NameSOURCES DISAGREE

EPA: ROCKY MOUNTAIN INSTRUMENT · JUL 2026

SAM.gov: ROCKY MOUNTAIN INSTRUMENT CO. · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 106 LASER DRIVE BUILDING 1 · JUL 2026

SAM.gov: 106 LASER ST · ON THIS PAGE

City

EPA: LAFAYETTE · JUL 2026 · ON THIS PAGE

SAM.gov: LAFAYETTE · ON THIS PAGE

State

EPA: CO · JUL 2026 · ON THIS PAGE

SAM.gov: CO · ON THIS PAGE

County (FIPS code)

EPA: 08013 · SEP 2026

Coordinates

Census geocoder: 39.985195365231,-105.090408732217 · JUL 2026 · ON THIS PAGE

EPA: 39.985119,-105.089899 · JUL 2026 · ON THIS PAGE

Employees (band)

OSHA: 20-99 · DEC 2025

Website

SAM.gov: http://www.rmico.com

Year established

CO SOS: 1957 · JUL 1957

CAGE code

SAM.gov: 4R768

Retirement plan filing (Form 5500)

DOL: 100 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x2, approved 2021-01-22, 97 jobs reported · JAN 2021

SAM registration expires

SAM.gov: 2027-03-17

State business registration

CO SOS: ROCKY MOUNTAIN INSTRUMENT CO., registered with the Colorado Secretary of State; Corporation; formed 1957-07-02; active, annual report filed 2025-12-23 · DEC 2025