Karnak CORP

What they make

• liquid-applied roofing solutions
• building envelopes
• SEBS thermoplastic
• contractors
• Fortune 500

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

Products

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
LMLinden Mold & Tool CORP	Rahway	Petroleum Lubricating Oil and Grease Manufacturing 324191	◐ LIKELY ACTIVE	4.7 KM
SISaybolt INC	Linden	Petroleum Refineries 324110	◇ UNVERIFIED	4.6 KM
Armorpoxy, INC.	Union	Paint and Coating Manufacturing 325510	● ACTIVE	6.2 KM
TMTotalEnergies Marketing USA, Inc.	Linden	Petroleum Lubricating Oil and Grease Manufacturing 324191	◐ LIKELY ACTIVE	4.9 KM
ACAfton Chemical CORP at Linden Warehouse	Linden	Petroleum Lubricating Oil and Grease Manufacturing 324191	◇ UNVERIFIED	6.4 KM

Every listed plant in Union 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, BR, EIS, ICIS, NCDB, NJ-NJEMS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 1182190 · first seen DEC 2025 · last seen DEC 2025
• SAM.gov entity registrationOPERATING
  Record UGJLXLLWKRP7 · first seen NOV 2025 · last seen NOV 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 135207035|NJ|07066|330 central ave · first seen MAY 2025 · last seen MAY 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record NJ|clark|330 central ave · first seen APR 2020 · last seen APR 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110000318790 · first seen JUN 2017 · last seen JUN 2017

ALSO RECORDED ASKARNAK

IN UNION COUNTY18 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 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.

NameSOURCES DISAGREE

EPA: KARNAK · JUL 2026

SAM.gov: KARNAK CORP · NOV 2025 · ON THIS PAGE

Street address

EPA: 330 CENTRAL AVE · JUL 2026 · ON THIS PAGE

SAM.gov: 330 CENTRAL AVE · NOV 2025 · ON THIS PAGE

City

EPA: CLARK · JUL 2026 · ON THIS PAGE

SAM.gov: CLARK · NOV 2025 · ON THIS PAGE

State

EPA: NJ · JUL 2026 · ON THIS PAGE

SAM.gov: NJ · NOV 2025 · ON THIS PAGE

County (FIPS code)

EPA: 34039 · SEP 2026

Coordinates

EPA: 40.632956,-74.31263 · JUL 2026

Employees (band)

OSHA: 20-99 · DEC 2025

Website

SAM.gov: http://www.karnakcorp.com · NOV 2025

Year established

Company website: 1933 · AUG 2026

CAGE code

SAM.gov: 2A190 · NOV 2025

Retirement plan filing (Form 5500)

DOL: 71 active participants, plan year ending 2025-05-31, 3 plan(s) · MAY 2025

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-12, 58 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2026-11-13 · NOV 2025

State business registrationSOURCES DISAGREE

CT SOTS: KARNAK CORPORATION, registered with the Connecticut Secretary of the State; Corporation formed in New Jersey; registered 2000-04-24; active, annual report filed 2026-04-21 · APR 2026

NJ DORES: KARNAK CORPORATION., registered with the New Jersey Division of Revenue and Enterprise Services; Corporation; formed 1973-12-19; active · DEC 1973