Customer Types

VERTEX provides Forensic Consulting, Engineering Design, Construction, and Environmental solutions. Surety providers consider VERTEX’s services and areas of expertise to deliver a comprehensive, one-stop, value-based approach. VERTEX’s reach, bench strength, and seasoned professionals set us apart from our competition.

Forensic ConsultingForensic Consulting Services

Surety Claims Consulting

  • Forensic Accounting Services
  • Performance Bond Claim Consulting
  • Payment Bond Claim Consulting
  • Surety Completion Contracting
  • Construction Claim Consulting
  • Expert Services
  • Funds Control
  • Staff Augmentation
  • Document Management
  • Contract Claim Disputes

Construction Claims Consulting

  • Entitlement Review
  • Damage Calculation
  • Forensic Scheduling
  • Fault Allocation

Environmental Claims Consulting

  • Claim Investigation
  • Claim Budgeting
  • Claim Management
  • Claim Closure
  • Subrogation
  • Expert Witness

Forensic Engineering

  • Structural Engineering Design Investigations
  • Civil Engineering Design Investigations
  • Mechanical Failure Investigations
  • Engineering Standard of Care Assessments
  • Expert Services
  • Rope Access Engineering

Forensic Cost Engineering

  • Cost of Repair Estimating
  • Fault Allocation
  • Construction Defect Repair

Forensic Architecture

  • Construction Defect Liability Analysis
  • Building Envelope Investigations
  • Architectural Standard of Care Assessments
  • Premise Liability (Slip & Falls) Assessments
  • Repair Programs
  • Other Architectural Services

Forensic Accounting

  • Forensic Accounting Services
  • Funds Control
  • Expert Services
  • Construction Project Audits

Forensic IT Services

  • Data Collection
  • Document Management

Forensic Fire Investigation Services

  • Fire Origin & Cause
  • Failure Analysis
  • Fire Investigation Liability, Subrogation & Litigation Support
  • Vehicle and Marine Fire Loss Investigations

Insurance Appraisal Services

  • Property Insurance Appraisal
  • Dispute Resolution

Engineering DesignEngineering Design Services

Structural Engineering Design

  • Structural Engineering Design -
    New Builds
  • Structural Design -
    Renovations

Civil Engineering Design

  • Civil Design
  • Site Development
  • Land Development
  • Drainage Engineering Design Services
  • Stormwater Management Design and Planning

Seismic Assessments & Retrofits

  • Seismic Risk Assessment
  • Seismic Retrofitting

ConstructionConstruction Services

Owner's Representation

  • Owner's Representation
  • Program Management

Tenant Improvement Contracting

  • General Contracting
  • Engineering Design Build
  • Pre-Construction Services

Completion Contracting

  • Surety Completion Contracting
  • Construction Project Management
  • Construction Punch List Closeout
  • Staff Augmentation

Reconstruction & Restoration Contracting

  • Construction Defect Repair
  • Insurance Restoration
  • Deconstructive Testing
  • General Restoration Work

Property Condition Assessments

  • Level I PCA
  • Level II PCA
  • Level III PCA
  • Existing Condition Surveys
  • Building Measurement Services
  • Energy Savings Investigations

Energy Disclosure Services

  • Annual Utility Benchmarking
  • Energy Action Reporting
  • Energy Assessment Compliance
  • ENERGY STAR Certification
  • Exemption and Extension Filing
  • Green Financing Reporting

Construction Loss Control Consulting

  • Pre-Construction Phase Assessment
  • Construction Phase Assessment

Occupational Health & Safety Services

  • Incident Investigation
  • Technical Programming & Training
  • Expert Witness Testimony
  • H&S Auditing
  • H&S Consulting & Management Services

EnvironmentalEnvironmental Services

Due Diligence

  • Phase I Environmental Site Assessments
  • Phase II Environmental Site Assessments
  • Merger & Acquisition and Divestiture Services

Industrial Hygiene & Building Sciences

  • Asbestos & Lead-Based Paint Consulting
  • PCB Remediation and Consulting
  • Indoor Air Quality Assessments
  • Certified Industrial Hygiene Consulting
  • Water Intrusion/Mold Growth
  • Water Intrusion/Mold O&M Planning and Training

Building Water Systems Management & Compliance

  • Building Water Management Programs
  • Education & Training About Building Water Systems
  • Analysis of Building Water Systems
  • Implementation Support Services
  • Building Water Sampling Plans
  • Audit & Survey Preparedness
  • Independent Sampling of Building Water
  • Building Water Systems Data Management & Analytics

Facility Closure

  • Economic Analysis of Facility Closure
  • Pre-Demolition Support for Facility Closure
  • Execution and Oversight of Facility Closure
  • Decontamination, Decommissioning, and Demolition Support

Remediation

  • Remedial Design and Construction
  • Risk Assessment
  • Subsurface and Waste Assessment
  • Underground Storage Tank Related Services
  • Demolition Support
  • Third Party Management Services
  • Vapor Mitigation Design and Implementation

Environmental Loss Control

  • Technical Interpretation
  • Risk Management
  • Policy Review
  • Loss Control Surveying
  • Carrier Representation

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Key Personnel

Mark Degenaars

Mark Degenaars, LEED GA

Managing Director, Construction Services

Mark Degenaars is the Managing Director of the Construction Services vertical within The Vertex Companies, Inc. He has been with VERTEX for over eight years with a primary focus as a consultant to the surety claims industry and private public developers. Mr. Degenaars brings over 20 years of project management, facility management, private / public development and construction experience to each assignment. Mr. Degenaars has successfully managed a large variety of projects ranging from various types of vertical construction to heavy highway / civil design projects. Mr. Degenaars has served as an expert and fact witness for a variety of projects. Prior to joining VERTEX, Mr. Degenaars owned and managed his own consulting firm for nearly a decade.