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Employee Spotlight - Professional Development

Congratulations on Becoming a PE, Edward Sutphen!

CD Companies would like to extend our congratulations to Civil Engineer Edward Sutphen for becoming a registered Professional Engineer in the state of Missouri! Edward graduated from the University of …

Employee Spotlight

Congratulations on Retirement, Jeff Trieb, PE, CPD!

CD Companies would like to congratulate Jeff Trieb, PE, CPD on retirement after almost 10 years of service with CASCO and over 40 years in the A/E/C industry! Jeff decided …

Women's History Month

Celebrate Women’s History Month

Having woman represented as part of the architecture and engineering workforce is important to the diversity and future success of our profession – and is especially important to us. It …

Medical Building
Design - Healthcare

5 Important Considerations When Designing a Medical Building

Article by: Roger Marx, Innovative Building Materials Designing a medical building requires different considerations than just any commercial building because of standard regulations and attention to patient privacy and safety. …

CD Companies Lobby

CD Companies Office Reopening Plan

Since March of 2020, most of CD Companies’ staff have worked remotely due to the risk to our staff posed by COVID-19. We planned early, investing in key areas and …


How COVID-19 is transforming hotel design, construction (via Construction Dive)

Our team has has the pleasure of doing hotel design and engineering work for clients such as Drury Hotels and the Four Seasons Hotel St. Louis over the past few …

Together Apart CD Companies graphic

CD Companies’ Response to Covid-19

Stay at Home orders and quarantines resulting from the coronavirus outbreak have forced Architectural and Engineering firms to learn agility in the way they operate. The vast majority of design …

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CD Companies is announced!

Introducing CD Companies As of February 3, 2020, CASCO + R|5 is now CD Companies. The past year has been a huge year of growth for our company, and we’re …

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