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EntityWire/Texas business entity search →/PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

Employer with a benefit plan

PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

The Employer Identification Number (EIN) for PERMA-PIPE INTERNATIONAL HOLDINGS, INC. is 36-3922969.

At a glance

EIN
36-3922969 · 363922969
Legal name
PERMA-PIPE INTERNATIONAL HOLDINGS, INC.
Also filed as
MFRI INC
Address on file
25025 INTERSTATE 45, THE WOODLANDS, TX 77380
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
13639229692
Source: Texas Comptroller · as of 2026-09-05

SEC records

SEC EDGAR company filings · records as of 2026-08-27

SEC CIK
0000914122
Source: SEC · as of 2026-08-27
Industry (SIC)
Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
Source: SEC · as of 2026-08-27
State of incorporation
DE
Source: SEC · as of 2026-08-27
Ticker
PPIH
Source: SEC · as of 2026-08-27
Latest SEC filing
8-K 2026-08-27
Source: SEC · as of 2026-08-27

Benefit plans

DOL Form 5500 filings (EFAST2) · DOL Form 5500-SF filings (EFAST2) · records as of 2025-10-09

Benefit plan 5, 2024 filing
PPIH 401(K) EMPLOYEE SAVINGS PLAN
Source: DOL 5500 · as of 2025-10-09
Participants (start of year)
270
Source: DOL 5500 · as of 2025-10-09
Plan features
Pension plan with defined contribution; Profit-sharing; Pre-approved plan; Participant-directed; 401(k) feature; 401(m) matching
Source: DOL 5500 · as of 2025-10-09
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-09
Business code (NAICS)
339900
Source: DOL 5500 · as of 2025-10-09
Benefit plan 6, 2024 filing
PERMA-PIPE BARGAINING UNIT SAVINGS PLAN
Source: DOL 5500-SF · as of 2025-10-09
Participants (start of year)
22
Source: DOL 5500-SF · as of 2025-10-09

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2), SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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