US · FMCSA ACTIVE
MATRIX NAC
Harleysville, PA 19438 · DOT 303825
Company profile
Web-discovered · as of 2026-07-30
Matrix NAC is a direct-hire union subsidiary of Matrix Service Company, providing comprehensive construction, maintenance, and repair services to the energy and industrial markets across North America, operating a private fleet for industrial support.
Fleet use
Private fleet
Operating scope
National
Service model
own account
Equipment
specialized
Ownership
Subsidiary
part of Matrix Service Company
Employees
1001-5000
HQ · 189 Main St, Harleysville, PA 19438
Listed as a subsidiary of NASDAQ-listed Matrix Service Company (MTRX) with active offices, including in Harleysville, PA.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
146
power units
Activity
road freight carrier
private licence
In operation since
1987
144 drivers
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