Diverse Optics INC

What they make

• polymer optics
• ideas
• concepts
• innovative approaches
• high-volume manufacturing
• diamond turning
• injection molding
• molds/tooling
• thin-film coating
• bonding
• medical
• defense

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
GIGPM, Inc.	Rancho Cucamonga	All Other Plastics Product Manufacturing 326199	◐ LIKELY ACTIVE	2.6 KM
Gcn Supply LLC	Rancho Cucamonga	Gasket, Packing, and Sealing Device Manufacturing 339991	● ACTIVE	3.1 KM
OEOmega Extruding Corporation of Ca	Rancho Cucamonga	Paper Bag and Coated and Treated Paper Manufacturing 322223	◐ LIKELY ACTIVE	3.4 KM
PCPrecision Concepts - Rancho Cucamonga	Rancho Cucamonga	Plastics Bottle Manufacturing 326160	◐ LIKELY ACTIVE	3.5 KM
RCRancho Cucamonga	Rancho Cucamonga	Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing 326113	◐ LIKELY ACTIVE	3.9 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 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 RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record C2QMPDDPHNA4 · first seen JUN 2026 · last seen JUN 2026
• EPA Facility Registry ServiceEXISTENCE
  Records 110070479809, 110071136773 · first seen JAN 2019 · last seen OCT 2021
• SBA 7(a) and 504 loan recordsEXISTENCE
  first seen OCT 2011 · last seen DEC 2015

IN SAN BERNARDINO COUNTY154 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 38 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

EPA: DIVERSE OPTICS INC · JUL 2026 · ON THIS PAGE

SAM.gov: DIVERSE OPTICS INC · JUN 2026 · ON THIS PAGE

Street address

EPA: 10339 DORSET ST · JUL 2026 · ON THIS PAGE

SAM.gov: 10339 DORSET ST · JUN 2026 · ON THIS PAGE

City

EPA: RANCHO CUCAMONGA · JUL 2026 · ON THIS PAGE

SAM.gov: RANCHO CUCAMONGA · JUN 2026 · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · JUN 2026 · ON THIS PAGE

County (FIPS code)

EPA: 06071 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 34.108477395864,-117.580179459387 · AUG 2026

EPA: 34.109564,-117.580401 · JUL 2026 · ON THIS PAGE

Website

SAM.gov: http://www.diverseoptics.com · JUN 2026

CAGE code

SAM.gov: 5SP83 · JUN 2026

SAM registration expires

SAM.gov: 2027-06-26 · JUN 2026

SBA loans

SBA: 504 loan x1 · OCT 2011