Our Experience

W4 has experience with the following services:

  • Asphalt and Concrete Paving
  • Automated Control
  • Complex Electrical Testing and Construction
  • Demolition
  • Design-Build
  • Fire Alarm/Mass Notification Installation and Repairs
  • Force Protection
  • New Construction
  • Repair and Alterations
  • Maintenance
  • Mechanical/HVAC Systems
  • Roofing Systems
  • Renovations of Occupied facilities
  • Security Installation
  • Site Work and Underground Utility
  • Structural Repairs
  • USGBC LEED Capable


    W4 Construction Group’s management team brings over 100 years of experience in all facets of the construction industry including civil work, roofing, electrical, and marine construction with an immense history of dredging projects. We have successfully managed many projects, including work at the Coast Guard Base in Galveston, Texas after Hurricane Ike and, more recently, numerous projects throughout the Midwest.

    • Access Controls
    • BICSI Certified
    • Conceptual Drawing Capabilities
    • Construction/Project Management
    • Design-Build Capabilities
    • Fire Alarm Design/Install/Repair
    • Health Facilities Construction and Renovation Experience
    • Internal Certified OSHA Instructor
    • In-house BIM Capabilities
    • In-house CAD Capabilities
    • In-house Primavera P6 Capabilities
    • Marine Construction
    • Prime Contractor
    • Program Management
    • Security Services
    • Self-Performance Capabilities
    • Significant Marine Construction Experience
    • USACE CQM Certified
    • Vast Roofing Experience


    • Broad and Diverse Marine Construction Experience
    • Certified OSHA Instructor on Staff
    • DOD Top Secret Security Clearance
    • EM-385-1-1 Current & Compliant
    • Excellent Past Performance
    • Referrals Available
    • United States Coast Guard Veteran Owned Business
    • USACE CQM Certified Staff
    • World Accepted Project Management Professional Certified (PMP)

    NAICS Codes

    236210 Industrial Building Construction
    236220 Commercial and Institutional Building Construction
    237110 Water and Sewer Line and Related Structures Construction
    237120 Oil and Gas Pipeline and Related Structures Construction
    237210 Land Subdivision
    237310 Highway, Street, and Bridge Construction
    237990 Other Heavy and Civil Engineering Construction
    238110 Poured Concrete Foundation and Structure Contractors
    238160 Roofing Contractors
    238210 Electrical Contractors and Other Wiring Installation Contractors
    238220 Plumbing, Heating, and Air Conditioning Contractors
    238990 All Other Specialty Trade Contractors
    561621 Security Systems Services (except Locksmiths)
    561210 Facilities Support Systems
    561720 Janitorial Services
    562112 Hazardous Waste Collections
    562910 Remediation Services