Petromax Refining Company, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
DHDow Haltermann Plant 2	Channelview	All Other Petroleum and Coal Products Manufacturing 324199	◇ UNVERIFIED	0.3 KM
MLMega Lubricants Facility	Houston	Petroleum Lubricating Oil and Grease Manufacturing 324191	◐ LIKELY ACTIVE	1.6 KM
Monument Chemical Houston LLC	Houston	Petroleum Refineries 324110	● ACTIVE	2.0 KM
HCHartree Channelview - Suite B	Channelview	Petroleum Refineries 324110	◇ UNVERIFIED	2.5 KM
VDValvoline Deer Park	Deer Park	Petroleum Lubricating Oil and Grease Manufacturing 324191	◐ LIKELY ACTIVE	3.4 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 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 CEDRI, ICIS, NPDES, OSHA-OIS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• SAM.gov entity registrationOPERATING
  Record YD3QNKMHEFJ8 · first seen JUN 2026 · last seen SEP 2026
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• DOL Form 5500 retirement plan filingsOPERATING
  Record 043717347|TX|77015|1519 s sheldon rd · first seen DEC 2024 · last seen DEC 2024
• EPA ECHO compliance recordsOPERATING
  first seen SEP 2023 · last seen SEP 2023
• EPA Facility Registry ServiceEXISTENCE
  Record 110064465289 · first seen FEB 2021 · last seen FEB 2021
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record TX|houston|1519 s sheldon rd · first seen JAN 2021 · last seen JAN 2021

IN HARRIS COUNTY94 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 19 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: PETROMAX REFINING COMPANY, LLC · OCT 2026 · ON THIS PAGE

SAM.gov: PETROMAX REFINING COMPANY LLC · SEP 2026 · ON THIS PAGE

Street address

EPA: 1519 S. SHELDON RD. · OCT 2026 · ON THIS PAGE

SAM.gov: 1519 S SHELDON RD · SEP 2026 · ON THIS PAGE

City

EPA: HOUSTON · OCT 2026 · ON THIS PAGE

SAM.gov: HOUSTON · SEP 2026 · ON THIS PAGE

State

EPA: TX · OCT 2026 · ON THIS PAGE

SAM.gov: TX · SEP 2026 · ON THIS PAGE

County (FIPS code)

EPA: 48201 · OCT 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 29.751339350009,-95.123849068849 · JUL 2026

EPA: 29.752264,-95.123948 · OCT 2026 · ON THIS PAGE

Employees (band)

DOL: 20-99 · DEC 2024

CAGE code

SAM.gov: 3G8M1 · SEP 2026

Retirement plan filing (Form 5500)

DOL: 48 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x2, approved 2021-01-28, 57 jobs reported · JAN 2021

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026

SAM registration expires

SAM.gov: 2027-08-25 · SEP 2026