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Pennsylvania - Pittsburgh, Western Pa.
Pennsylvania - Pittsburgh, Western Pa. We are located in Washington County.
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Our Story

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Our main lines of business include: Mechanical Contractors, Sewage Treatment Plants, Underground Utilities--Contractors, Design Build--Civil, General Engineering.

W.G. Tomko, Inc. has been listed in the Blue Book since 1995.

Service Areas

Associations & Memberships

Member of ASA (American Subcontractors Assn.) ASA (American Subcontractors Assn.)
Member of NAWIC (National Assn. of Women in Construction) NAWIC (National Assn. of Women in Construction)