Facility	City	Industry	Status	Distance
Greg Pilotti DBA Greg Pilotti Furniture Maker	Parkesburg	All Other Miscellaneous Wood Product Manufacturing 321999	UNVERIFIED	1.5 KM
The Rock Kamps LLC	Coatesville	Wood Container and Pallet Manufacturing 321920	LIKELY ACTIVE	7.7 KM
Lancaster Log Cabins, LLC	Gap	Prefabricated Wood Building Manufacturing 321992	ACTIVE	7.9 KM
Riehl Quality Storage Barns LLC	Kinzers	Prefabricated Wood Building Manufacturing 321992	LIKELY ACTIVE	9.9 KM
Mid-Atlantic Timberframes	Paradise	Prefabricated Wood Building Manufacturing 321992	LIKELY ACTIVE	11.3 KM

Every listed plant in Chester County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Horizon Structures LLC

Atglen, PA

ACTIVE321992

Where this record comes from

4 sources hold this plant, and 12 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 OSHA-OIS.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record FZZHDWKXKCV3 · first seen DEC 2025 · last seen DEC 2025
SBA Paycheck Protection Program loan recordsEXISTENCE
Record PA|atglen|5075 lower valley rd · first seen APR 2020 · last seen APR 2020
EPA Facility Registry ServiceEXISTENCE
Record 110070292102 · first seen SEP 2018 · last seen SEP 2018

IN CHESTER COUNTY13 other plants share this one’s industry (Other Wood Product Manufacturing, NAICS 3219); 4 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: STOLTZFUS STRUCTURES, LLC. · JUL 2026 · ON THIS PAGE; SAM.gov: STOLTZFUS STRUCTURES LLC · DEC 2025 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 5075 LOWER VALLEY ROAD · JUL 2026; SAM.gov: 5075 LOWER VALLEY RD · DEC 2025 · ON THIS PAGE
City: EPA: ATGLEN · JUL 2026 · ON THIS PAGE; SAM.gov: ATGLEN · DEC 2025 · ON THIS PAGE
State: EPA: PA · JUL 2026 · ON THIS PAGE; SAM.gov: PA · DEC 2025 · ON THIS PAGE
CoordinatesSOURCES DISAGREE: Census geocoder: 39.949478612248,-75.958175009808 · JUL 2026 · ON THIS PAGE; EPA: 39.94832,-75.96233 · JUL 2026
Employees (band): SBA PPP: 20-99 · APR 2020
Website: SAM.gov: http://www.mysheds.com · DEC 2025
Year established: PA DOS: 2000 · FEB 2000
CAGE code: SAM.gov: 5Q2W8 · DEC 2025
PPP loan: SBA PPP: PPP loan x2, approved 2020-04-30, 90 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2026-12-24 · DEC 2025
State business registrationSOURCES DISAGREE: CT SOTS: STOLTZFUS STRUCTURES LLC, registered with the Connecticut Secretary of the State; Limited liability company formed in Pennsylvania; registered 2019-07-26; active, annual report filed 2026-02-25 · FEB 2026; PA DOS: Stoltzfus Structures Llc, registered with the Pennsylvania Department of State; Limited liability company; formed 2000-02-22; active · FEB 2000; VA SCC: Stoltzfus Structures LLC, registered with the Virginia State Corporation Commission; Limited liability company formed in Pennsylvania; registered 2009-12-28; active · DEC 2009

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