2M Construction Group, Inc. is a joint venture between two reputable contracting companies in the southern Illinois region:

Together, we offer more than 75 years of combined experience in general construction services. Read a brief overview of each company’s background.



2M Construction Group


Morrissey Construction Company (MCC) is a commercial general contractor specializing in commercial, multi-family housing, educational and retail/restaurant facilities. For nearly 55 years MCC has been actively engaged in all phases of the construction industry offering extensive experience in a wide variety of delivery methods ranging from design-build and construction management to general contracting services. MCC’s solid reputation is built on its ability to consistently achieve quality project completion in the most cost-effective, expeditious and superior manner. MCC has offices located in Godfrey, IL and Oceanside, CA.





Mason’s Landscaping and Construction Services, Inc. (MLCS) is a contractor offering 21 years of experience in the areas of landscape design and installation; tree removal and clearing; commercial hydro-seeding and sodding; specialized carpentry services; irrigation/plumbing; and installation of fencing and wheelchair ramps/decks. The company, located in East St. Louis, IL, has performed a number of projects for local municipalities, military bases, school districts and housing authorities. MLCS is also an 8(a)- and HUBzone-certified contractor and has been the recipient of the DBE Contractor of the Year Award from the Illinois Department of Transportation.