Our Story

Read More

MCI Sitework is a Underground Utilities & Paving Contractor.

Welcome and thank you for visiting us at MCI Sitework online, your South East Florida Underground Utilities & Paving Contractor of choice!  We are a Underground Utilities & Paving Contractor subdivision of MAG Construction Inc, a family owned and State certified business operating since 1996. We are a fully licensed, insured and bonded

Providing Service to the local County of Miami DadePort of Miami, and Miami International Airport. Also, provide service to all residential and commercial propertiesGeneral ContractorsProperty Managers, Developers, Facility Managers, Fast-Track Specialists, Architects, Condos, Hotels, Retail Chains, Shopping Centers, Offices, Medical/Dental Facilities, Apartment Buildings and Restaurants.

Please find below the areas we specialize in:


  • Design-Build
  • Site Work
  • Water & Sewer 
  • Remodeling/Renovations/Alterations


  • Excavating/Earthwork/Grading
  • Complete Sitework clearing
  • Water, Sewer, Drainage & Paving
  • Parking Lot Overlay & Maintenance
  • Storm Drainage
  • Asphalt Paving
  • Striping
  • Signage Seal Coating
  • Car Stops
  • Curb & Gutters
  • Concrete Sidewalks
  • D-Curbing
  • ADA Ramps Specialist
  • State of the Art High Pressured Water Jetter
  • Sanitary Sewer Video Camera and Pipe Locator
  • Grease Traps Indoor & Outdoor 
  • Oil Interceptors
  • Lift Stations
  • Manhole Rehabilitation
  • Smoke Test and Certification
  • Booster Pump System
  • Sewer-N-Drain Cleaning & Repair


Residential Work:

MAG Construction's president, Argelio Malagon, is an architect and perfectionist who takes every project on a personal level. MAG Construction, Inc is involved in every aspect of the project, from the planning phase to the design phase, all the way to the building phase. Using 3D programsschematic designs and a team of experts in every trade MAG Construction, Inc can bring your visual of your style of project to life.


Design and built, drawing, 3D, Permit, your outdoors living spaces Hardscaping Contractors in south Florida.

  1. Patios
  2. Pools, Spa, Pool Decks, Pumps, Heaters
  3. Pergolas, Trellis, Gazebos
  4. Outdoor Kitchen, Plumbing, Gas
  5. Fence
  6. Driveways, Pavers, Old Chicago Bricks, Stamped Concrete, Concrete Slabs
  7. Lighting,
  8. Irrigation
  9. Landscaping.

We have a well-established track record and our services have always met our customers with great satisfaction.  We offer great service at a very competitive price.We are serving the Downtown Miami area and the suburb areas such as: Coral Gables, West Miami, South Miami, Coconut Grove, Pinecrest, Palmetto Bay, Cutler Bay, Kendall, Brickell, Key Biscayne, Star Island, Miami Beach, Surfside, North Miami Beach, North Bay Village, Indian Creek Island, Palm Island, .Hibiscus Island, Miami Shores, Miami Lakes, Doral, Miami Springs, Homestead, Deering Bay, serving up to the Fort Lauderdale


- Licensed, Insured, Bonded, SBE.


Other people also viewed...


What We Do

Products/Services Relating to Swimming Pool Construction

Project Experience

Prevailing Wages (Davis Bacon)
Service Sector:
Public Private
Project Types:
New Alterations/Renovations Interior Fit-Ups Service Work/Repairs
Project Size:
From $5,000 and above
Airport Runway
Civil & Site Development
Education (K-12)
School / College / University
Fire / Police Station
Gas Station
Golf Course
Hospital / Nursing Home
Hotel / Motel
Industrial Maintenance
Apartments & Condominiums
City / Town Hall
Office Building
Terminal - Airport / Bus / Railroad
Church / Synagogue
Retail Store
Sewage / Water Treatment Plant
Parking Garage
Club House / Community Center
Mixed Use
Park / Playground
Storage Facility / Warehouse
Grocery Stores
Assisted Living
Single Family Residential
Design Build
Auto Dealership / Service
Misc Project
Non-Building Construction
Athletic Field
Parking Lots
Swimming Pool
Tennis Court
Non-Residential Building
Animal Hospital / Kennel
Fitness Center
Medical Office
Post Office

Service Areas


Founded In: 1996
Size: 5-9 Employees
Annual Vol: Undisclosed
Small Business Enterprise 8(a) Business Development Program