Recently Completed Project

Scope of Work

Recently complete project by MCC for a private customer.  Compressed air aftercoolers for a temporary air compressor installation.  Total project consisted of 8 units.  Completed by MCC’s certified pipe welders who are members of Plumbers and Pipefitters Local 577, Portsmouth, OH.


Recently Completed Project

Scope of Work

Remove and replace 3 ea. 750 gal, 6250 GPH steam powered water heaters.

Remove and replace a triplex water softener system.

Remove and replace several deteriorated domestic water, steam, and condensate piping systems.

Install a new 900 ft long 8” HDPE gas main to the central boiler facility via the directional boring method.

Coordinate multiple system shutdowns and tie-ins so as not to effect the operation of Southern Ohio Correctional Facility.

Worked completed in conjunction with DLZ Architecture Inc. from Columbus, OH


Recently Completed Project

Scope of Work

Install 19 ea. 120 gal AO Smith water heaters.

Added mechanical floor space building additions to three buildings for space to install water heaters.

Work performed over summer break with minimal water service interruptions

Work performed in conjunction with M- Engineering from Columbus, OH


Recently Complete Project

Scope of Work

Install two new Cleaver Brooks CFC 1,000 MBTU condensing boilers in existing mechanical space.

Install new propane tank farm consisting of a pair of 2000 gal storage tanks, retaining wall, and security fence enclosure.

Work performed in conjunction with BDT Architects from Athens, OH and Kramer Engineering from Columbus, OH.


Current Project

Scope of Work

HVAC Subcontractor to J&H Erectors.
Uponor radiant floor heating system.  7 zones encompassing 24,000 sq. ft.

Daikin VRF air conditioning system in office area.

Project performed using the NMAPC agreement with the Tri –State Building Trades.


Recently Complete Project

Scope of Work

Two new 150 HP Cleaver Brooks CB Ohio Special Boilers.

New Feed water system.

New Deaerator Tank System.

Misc. concrete removal and replacement to install new floor trench drain system, new access ramp in to boiler room for owner access, remove and replace wall louvers to allow access in basement boiler room for boiler placement.

Work performed in conjunction with VMP Engineering Inc. from Columbus, OH


Recently Awarded

Scope of Work

Dormitory Bathroom renovations.

Plumbing & HVAC subcontract with UCCI from Parkersburg, WV.

Work to be performed in 2 phases over 2 summer breaks of school.



Portsmouth, New Boston, & Jackson, Ohio

Process Piping, Air Handling, & Maintenance services of infrastructure systems


Piketon, Ohio

Piping contractor for the Pilot plant project of the American Centrifuge Facility.  Fabricating / Installing aluminum and stainless steel piping for uranium enrichment.  Maintenance services for infrastructure systems.


Portsmouth, Ohio

Sewage Treatment Plant Upgrade, Process Piping, Air Handling