Construction Bids

Our Estimating Department is prepared to submit quotes for any of your upcoming mechanical and service projects. From mechanical and plumbing systems maintenance and repair, to equipment retrofit, River Mechanical Services promises quick response and defect-free workmanship to keep your facility running safely and efficiently. River Mechanical Services offers a wealth of industry experience, an established local presence, cost competitiveness, financial solvency and a strong service record.


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Anthony Wayne Senior Housing

Apartment Renovation
Philadelphia, PA

Bid Due: May 07, 2025

Elkins Park House

Boiler Replacement
Elkins Park, PA

Bid Due: May 09, 2025

Philadelphia Parking Authority

Old City Garage Restoration
Philadelphia, PA

Bid Due: June 04, 2025

West Park

New Housing Development
Philadelphia, PA

Bid Due: May 30, 2025

Other Projects