![]() CDI CDI Corporation (also known as CDI Engineering Solutions) is a provider of integrated engineering, design, and project support services to the energy, chemicals, and infrastructure markets. | ![]() Matrix Service Matrix Service is a company that provides engineering, fabrication, infrastructure, construction, and maintenance services for the oil, natural gas, power, petrochemical, industrial, agricultural, mining, and minerals markets. | ||
Founding Date | Founding Date 1950 | Founding Date 1984 | Founding Date 1961 |
Type | Type Private | Type Public | Type Public |
Tags | |||
Locations | Locations Houston, US HQ Baton Rouge, US Charleston, US Louisville, US Midland, US Nederland, US Philadelphia, US see more | Locations Rockville, US HQ Limerick, IE Glastonbury, US Tracys Landing, US Winterville, US | |
Employees | Employees 2,802 | Employees 2,2398% increase | Employees 1,21423% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) 314.1 m | Valuation ($) 1.8 b |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $769.3m (FY, 2025) | Revenue (est.) $944.6m (FY, 2026) |
Cost of goods | Cost of goods N/A | Cost of goods $729.6m (FY, 2025) | Cost of goods $750.9m (FY, 2026) |
Gross profit | Gross profit N/A | Gross profit $39.7m (FY, 2025) | Gross profit $193.7m (FY, 2026) |
Net income | Net income N/A | Net income ($29.5m) (FY, 2025) | Net income $137.8m (FY, 2026) |
Operating ⚠ | |||
Backlog | Backlog N/A | Backlog $1.5b (Q3, 2024) | Backlog $700m (Q2, 2022) |

Matrix Service is a company that provides engineering, fabrication, infrastructure, construction, and maintenance services for the oil, natural gas, power, petrochemical, industrial, agricultural, mining, and minerals markets.
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