What Changed
Price Move History
- Daily moves over 5%
- 18 252 sessions, October 23, 2025 to October 23, 2026
- Largest daily move
- -19.2% close of June 9, 2026
- 1-year change
- +0.4% closing prices, October 23, 2025 to October 23, 2026
- 1-month change
- -7.2% closing prices, September 23, 2026 to October 23, 2026
Company Description
Perma-Pipe International Holdings, Inc. (NASDAQ: PPIH) is an engineered piping infrastructure manufacturer focused on pre‑insulated piping systems, leak detection systems, and related containment and coating solutions. The company engineers, designs, manufactures, and sells specialty piping systems used to transport liquids safely and efficiently in applications that include oil and gas gathering, district heating and cooling, and other industrial and infrastructure uses.
According to company disclosures, Perma-Pipe operates through a piping systems segment that includes insulated and jacketed district heating and cooling piping systems for energy distribution from central plants to multiple locations, primary and secondary containment piping systems for chemicals, hazardous fluids, and petroleum products, and the coating and insulation of oil and gas gathering and transmission pipelines. The company also provides leak detection and containment systems that complement its engineered piping offerings.
Global footprint and operating regions
Perma-Pipe describes itself as a global leader in pre‑insulated piping and leak detection systems for oil and gas, district heating and cooling, and other applications. It uses engineering and fabrication expertise to develop piping solutions that address complex challenges in the safe and efficient transportation of many types of liquids. The company reports operations at fourteen locations in multiple countries. In various disclosures, Perma-Pipe notes activity in North America, the Middle East, India, Europe, and other international markets, and it has highlighted a presence in the MENA region, including Saudi Arabia and Qatar.
Perma-Pipe’s business in the Middle East includes a Saudi Arabian unit that has received technical and commercial approval from Saudi Aramco, enabling it to participate directly in the Saudi pipe coating market. The company has also described a joint venture in Saudi Arabia and investments in a Dammam facility to expand regional manufacturing and fabrication capabilities. In addition, Perma-Pipe has reported its first project award to be executed in Qatar, supported initially from a temporary facility in Doha and tied to the construction of a permanent facility intended to serve as a long‑term base for regional operations.
Core applications and end markets
Perma-Pipe’s systems are used in several key application areas, as described in its public communications:
- Oil and gas gathering and transmission – pre‑insulated and coated pipelines, containment systems, and leak detection for transporting hydrocarbons and related fluids.
- District heating and cooling (DHC) – insulated and jacketed piping systems that distribute thermal energy from central plants to multiple buildings or locations.
- Industrial and manufacturing infrastructure – engineered piping solutions for transporting various process liquids and hazardous fluids.
- Energy infrastructure and environmental protection – containment piping and leak detection systems designed to help manage environmental risk associated with fluid transport.
- AI / IT data center cooling – pre‑insulated piping systems and related infrastructure used in cooling applications for data centers, as referenced in the company’s description of market applications.
The company emphasizes that its piping solutions are applied in markets where performance and safety are critical, and that it uses its engineering and fabrication capabilities to address complex transport requirements for many types of liquids.
Business characteristics and risk factors
Perma-Pipe’s public filings and press releases highlight several factors that influence its operations and financial performance. These include:
- Exposure to oil and natural gas prices, which can affect customer order volumes for its products.
- Access to raw materials, including the ability to purchase materials such as steel at favorable prices and maintain beneficial supplier relationships.
- Government and customer spending levels on projects that use the company’s products, and the liquidity and capital access of non‑government customers.
- International operations risk, including credit facilities in various jurisdictions, tax regulation changes, and risks specific to cross‑border business.
- Project execution and revenue recognition, including the timing of order receipt, execution, delivery and acceptance, and the potential for reversals of previously recorded revenue and profit where estimates change on over‑time or percentage‑of‑completion projects.
- Competitive dynamics, such as aggressive pricing by existing competitors and the entrance of new competitors in the markets where Perma-Pipe operates.
- Operational quality, including the need to manufacture products free of latent defects and to recover from suppliers who may provide defective materials.
- Backlog variability, with potential reductions or cancellations of orders included in backlog.
- Human capital, including the ability to attract and retain senior management and key personnel.
- Technology and systems, including the impact of cybersecurity threats on information technology systems.
These factors are cited in the company’s forward‑looking statements as key uncertainties that can affect its results of operations, financial condition, and cash flows.
Growth initiatives and strategic direction
Perma-Pipe has publicly discussed multiple growth initiatives. These include geographic expansion in the Middle East and North Africa (MENA), such as investments in new manufacturing facilities in the region and expansion into Qatar. The company has also highlighted market and product expansion, with applications spanning district heating and cooling, energy infrastructure, industrial and manufacturing uses, data center cooling, and environmental protection.
Perma-Pipe has reported rapidly increasing backlog and described record‑level backlog in recent periods, with growth across North America and the MENA region. It has also noted strategic capital expenditures for new manufacturing facilities in MENA and referenced a transition in executive leadership. In addition, the company has disclosed that it is evaluating strategic alternatives with the assistance of an external financial advisor, including a range of potential value‑creation options such as continued execution of its business plan, a sale of one or more divisions, or a sale of the entire company. The company has stated that there is no assurance regarding the outcome or timing of this review.
Stock listing and sector classification
Perma-Pipe International Holdings, Inc. trades on the NASDAQ under the ticker symbol PPIH. Based on the provided classification, it is part of the Manufacturing sector and associated with the iron and steel forging industry, while its own disclosures describe a focus on engineered piping systems, pre‑insulated piping, and leak detection solutions for energy and infrastructure markets.
Use of financial reporting and SEC filings
The company provides detailed financial information through quarterly and annual reports filed with the U.S. Securities and Exchange Commission, including Form 10‑Q for interim periods and Form 10‑K for the fiscal year. It also files Form 8‑K reports to announce material events such as quarterly financial results, executive and board changes, and shareholder meeting outcomes. These filings include management’s discussion and analysis of financial condition and results of operations, information on backlog, and reconciliations of non‑GAAP financial measures such as adjusted income before tax.
Stock Performance
Perma-Pipe International Holdings (PPIH) closed at $28.63 on October 23, 2026. Over the past 12 months, the price has gained 0.4%.
PPIH Metrics & Rankings
Price returns through October 23, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Perma-Pipe International Holdings has 10 recent news articles, with the latest published 4 days ago. Of the recent coverage, 6 articles coincided with positive price movement and 4 with negative movement. Key topics include earnings, conferences, earnings date. View all PPIH news →
SEC Filings
Perma-Pipe International Holdings has filed 10 recent SEC filings, including 4 Form 4, 3 Form 8-K, 1 Form 10-Q, 1 Form SCHEDULE 13G. The most recent filing was submitted on September 9, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all PPIH SEC filings →
Financial Highlights
Perma-Pipe International Holdings generated $210.9M in revenue in FY2026, retaining a 32.9% gross margin, operating income reached $29.4M (14.0% operating margin), and net income was $17.0M, reflecting a 8.1% net profit margin. Diluted earnings per share stood at $2.09. The company generated $9.2M in operating cash flow. The current ratio was 1.84, measuring current assets divided by current liabilities.
Upcoming Events
Short Interest History
Short interest in Perma-Pipe International Holdings (PPIH) currently stands at 428.9 thousand shares, down 5.1% from the previous reporting period, representing 5.6% of the float. Since October 2025, short interest has increased by 121.5%.
Days to Cover History
Days to cover for Perma-Pipe International Holdings (PPIH) currently stands at 5.9 days, up 52.2% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since October 2025, the figure has increased by 151.9%. Across the settlements charted above, it has ranged from 1.0 to 6.0 days.
PPIH Company Profile & Sector Positioning
Perma-Pipe International Holdings (PPIH) operates in the Building Products & Equipment industry within the broader Industrials sector and is listed on the NASDAQ.
Investors comparing PPIH often look at related companies in the same sector, including AirJoule Technologies Corporation (AIRJ), INVE Technologies, Inc. (INVE), Alpha Pro Tech, Ltd. (APT), Aspen Aerogels, Inc. (ASPN), and Quanex Building Products Corporation (NX). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate PPIH's relative position within its industry.