![]() Sigma Engineered Solutions Sigma Engineered Solutions (also known as Sigma Electric Manufacturing) is a company that provides electrical fittings and precision-engineered solutions. | Northwest Pipe Company Northwest Pipe Company (also known as NWPX Infrastructure) is a company that manufactures pipe and infrastructure products. | ![]() Perma-Pipe Perma-Pipe International Holdings (formerly known as MFRI) is a company that engineers, designs, manufactures, and sells specialty piping and leak detection systems. | |||
Founding Date | Founding Date 1904 | Founding Date 1982 | Founding Date 1966 | Founding Date 1993 | Founding Date 1999 |
Type | Type Private | Type Private | Type Public | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations Elkhart, US HQ Reynosa, MX Łódź, PL Blytheville, US Buena Vista, US Charlestown, US Goshen, US see more | Locations Garner, US HQ Jaipur, IN Pune, IN Ciudad Juárez, MX | Locations Vancouver, US HQ San Luis Rio Colorado, MX Adelanto, US Ferris, US Fort Worth, US Houston, US Orem, US see more | Locations The Woodlands, US HQ Calgary, CA Al Shorouk, EG Mithi Rohar, IN Mumbai, IN Dubai, AE Lebanon, US see more | Locations Burlington, US HQ Shanghai, CN Weihai, CN Le Plessis Trévise, FR Tours, FR Bottrop, DE Cologne, DE see more |
Employees | Employees 9213% increase | Employees 1,5362% increase | Employees 1,3124% increase | Employees 7508% decrease | Employees 3,100 |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 448.5 m | Valuation ($) 103.6 m | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $526m (FY, 2025) | Revenue (est.) $210.9m (FY, 2026) | Revenue (est.) $786.9m (FY, 2022) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods $422.4m (FY, 2025) | Cost of goods $141.4m (FY, 2026) | Cost of goods $529.8m (FY, 2022) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit $103.6m (FY, 2025) | Gross profit $69.5m (FY, 2026) | Gross profit $257.1m (FY, 2022) |
Net income | Net income N/A | Net income N/A | Net income $35.4m (FY, 2025) | Net income $20.6m (FY, 2026) | Net income $19.4m (FY, 2022) |
Operating ⚠ | |||||
Backlog | Backlog N/A | Backlog N/A | Backlog $253m (Q3, 2023) | Backlog $52.7m (Q3, 2019) | Backlog N/A |
Manufacturing Facilities | Manufacturing Facilities N/A | Manufacturing Facilities N/A | Manufacturing Facilities 14 (FY, 2022) | Manufacturing Facilities N/A | Manufacturing Facilities 18 (FY, 2022) |
Product Categories | Product Categories 4 (Feb, 2024) | Product Categories 3 (Dec, 2021) | Product Categories N/A | Product Categories N/A | Product Categories N/A |
Trademark Applications (US) | Trademark Applications (US) N/A | Trademark Applications (US) 3 (Dec, 2021) | Trademark Applications (US) 1 (FY, 2022) | Trademark Applications (US) N/A | Trademark Applications (US) N/A |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 7 (Dec, 2021) | Trademarks (US) 1 (FY, 2022) | Trademarks (US) N/A | Trademarks (US) N/A |

Sigma Engineered Solutions (also known as Sigma Electric Manufacturing) is a company that provides electrical fittings and precision-engineered solutions.
View companyNorthwest Pipe Company (also known as NWPX Infrastructure) is a company that manufactures pipe and infrastructure products.
View company
Perma-Pipe International Holdings (formerly known as MFRI) is a company that engineers, designs, manufactures, and sells specialty piping and leak detection systems.
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CIRCOR International is a company that provides flow control products and services.
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