MENU
MENU
About Us
Services
Structural Engineering
Building Design
Long-Span Structures
Mass Timber
Bridge Design & Inspection
Blast-Resistant Design
Construction Services
Construction Engineering
Program Management
Design-Build/IPD
Specialty Engineering & Detailing
Investigative Engineering
Façade Access and Fall Protection
Restoration & Renovation
Parking Garage Repairs
3D Laser Scanning
Non-Destructive Testing
Building Envelope
Due Diligence
Expert Witness
Civil Engineering
Site Engineering
Drainage Design
Dry Utility Coordination
Land Development
Master Planning
Water & Wastewater
Transportation
Entitlements
Surveying
People
Careers
Projects
Aviation
Commercial & Office
Cultural
Education K-12
Education Higher
Government
Healthcare
Historic
Hospitality
Industrial & Manufacturing
Mixed-Use & TOD
Parking Garages
Residential
Science & Technology
Special Structures
Sports & Entertainment
Transportation
Water & Wastewater
Sustainability
Social Responsibility
Contact Us
Lakewood, Colorado (HQ)
Albuquerque, New Mexico
Atlanta, Georgia
Avon, Colorado
Bay Area, California
Cheyenne, Wyoming
Fort Collins, Colorado
Kansas City, Missouri
Northwest Arkansas
Tim Lack, PE
Principal
Structural Engineering
Education
BS, Civil Engineering, University of Iowa
Select Projects
HARBORCENTER Arena
Colorado Convention Center
Chase Field
Denver Center for the Performing Arts
Seoul Incheon International Airport
Bangkok International Airport
Eagle County Regional Airport Expansion
Denver International Airport Great Hall
Red Rocks Amphitheater Stage Roof Replacement
University of Northern Colorado Campus Commons
Services
Bridge Design & Inspection
Building Design
Construction Services
Design-Build/IPD
Long-Span Structures
Restoration & Renovation
Specialty Engineering & Detailing
Sectors
Aviation
Commercial & Office
Cultural
Education-K-12
Government
Healthcare
Hospitality
Industrial & Manufacturing
Mixed-Use & TOD
Parking
Residential
Science & Technology
Special Structures
Sports & Entertainment
About Us
Services
▼
Civil Engineering
Site Engineering
Drainage Design
Dry Utility Coordination
Land Development
Master Planning
Water & Wastewater
Transportation
Entitlements
Surveying
Structural Engineering
Building Design
Long-Span Structures
Bridge Design & Inspection
Mass Timber
Blast-Resistant Design
Façade Access and Fall Protection
Investigative Engineering
Restoration & Renovation
Parking Garage Repairs
3D Laser Scanning
Non-Destructive Testing
Building Envelope
Due Diligence
Expert Witness
Construction Services
Construction Engineering
Program Management
Design-Build/IPD
Specialty Engineering & Detailing
People
Careers
Projects
▼
Aviation
Commercial & Office
Cultural
Education K-12
Education Higher
Government
Healthcare
Historic
Hospitality
Industrial & Manufacturing
Mixed-Use & TOD
Parking Garages
Residential
Science & Technology
Special Structures
Sports & Entertainment
Transportation
Water & Wastewater
Sustainability
Social Responsibility
Contact Us
▼
Lakewood, Colorado (HQ)
Albuquerque, New Mexico
Atlanta, Georgia
Avon, Colorado
Bay Area, California
Cheyenne, Wyoming
Fort Collins, Colorado
Kansas City, Missouri
Northwest Arkansas
About Us
Services
▼
Civil Engineering
Site Engineering
Drainage Design
Dry Utility Coordination
Land Development
Master Planning
Water & Wastewater
Transportation
Entitlements
Surveying
Structural Engineering
Building Design
Long-Span Structures
Bridge Design & Inspection
Mass Timber
Blast-Resistant Design
Façade Access and Fall Protection
Investigative Engineering
Restoration & Renovation
Parking Garage Repairs
3D Laser Scanning
Non-Destructive Testing
Building Envelope
Due Diligence
Expert Witness
Construction Services
Construction Engineering
Program Management
Design-Build/IPD
Specialty Engineering & Detailing
People
Careers
Projects
▼
Aviation
Commercial & Office
Cultural
Education K-12
Education Higher
Government
Healthcare
Historic
Hospitality
Industrial & Manufacturing
Mixed-Use & TOD
Parking Garages
Residential
Science & Technology
Special Structures
Sports & Entertainment
Transportation
Water & Wastewater
Sustainability
Social Responsibility
Contact Us
▼
Lakewood, Colorado (HQ)
Albuquerque, New Mexico
Atlanta, Georgia
Avon, Colorado
Bay Area, California
Cheyenne, Wyoming
Fort Collins, Colorado
Kansas City, Missouri
Northwest Arkansas
