Sign Contractors, INC

What they make

• custom building signs
• channel letters
• monument signs
• lighted storefront signage
• illuminated letters
• logos
• signs built
• education
• government
• medical

NAMED ON THE COMPANY’S OWN WEBSITE, READ SEP 9, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Inflatable 2000, INC.	Azusa	Doll, Toy, and Game Manufacturing 339930	● ACTIVE	4.0 KM
CCCriterion Catalysts & Technologies LP	Azusa	Other Basic Inorganic Chemical Manufacturing 325188	◇ UNVERIFIED	5.0 KM
Saam CORP	San Dimas	All Other Miscellaneous Manufacturing 339999	● ACTIVE	5.5 KM
Ancra International LLC	Azusa	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	● ACTIVE	5.7 KM
PWPhoenix West Stable Products	Irwindale	All Other Miscellaneous Manufacturing 339999	◇ UNVERIFIED	6.0 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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.

• The company’s own websiteOPERATING
  first seen SEP 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record JWB4FPGVHDJ7 · first seen AUG 2026 · last seen AUG 2026
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Records CA|glendora|400 foothill blvd w, CA|glendora|400 w foothill blvd ste 130 · first seen MAY 2020 · last seen JAN 2021

IN LOS ANGELES COUNTY727 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 97 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: SIGN CONTRACTORS, INC · AUG 2026

Street address

SAM.gov: 400 W FOOTHILL BLVD STE 130 · AUG 2026

City

SAM.gov: GLENDORA · AUG 2026

State

SAM.gov: CA · AUG 2026

Coordinates

Census geocoder: 34.135983817846,-117.87060009103 · SEP 2026

Employees (band)

SBA PPP: 1-19 · MAY 2020

Website

SAM.gov: www.rrsigns.com · AUG 2026

CAGE code

SAM.gov: 8BVT0 · AUG 2026

PPP loan

SBA PPP: PPP loan x1, approved 2021-01-26, 7 jobs reported · JAN 2021

SAM registration expires

SAM.gov: 2027-07-30 · AUG 2026