Colorado Fire Stopping & Construction ManagementAbout red line
doug crider
Doug Crider has over 20 years of experience in commercial construction and specializes in third-party firestopping inspections and construction management consulting. Certified as an IFC Special Inspector, ICC Firestopping expert, and OSHA 30 professional, he ensures fire safety compliance and educates construction teams on best practices.
Doug’s portfolio includes firestop inspections for multi-family residences, retail spaces, and industrial facilities, as well as managing large-scale projects like Denver's Hyatt House Hotel and Country Club Towers. He is committed to delivering safe, efficient, and high-quality results on every project.
Founder & SPECIAL INSPECTOR-
Purdue University, School of Engineering and Technology Associate of Science
Major in Civil Engineering Technology
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IFC Special Inspector Certified
The IFC promotes the technology of fire and smoke containment in building construction through research, education, development of safety standards, testing, and code provision
ICC Certified in Fire stopping
OSHA 30
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21 years in the Construction Management field
3 years of Firestopping inspections
red line services
third-party firestopping
We specialize in ensuring that fire stopping systems are properly installed and compliant with all safety standards. Our thorough inspections help identify and address potential issues early, protecting your project from costly delays and safety hazards.
construction management
We provide expert guidance to help building owners successfully manage and execute construction projects, ensuring quality, efficiency, and adherence to timelines. With a focus on collaboration and excellence, we help owners achieve their vision while staying on budget and on schedule.
Testimonials
“Doug Crider has been my go-to resource for construction expertise on numerous projects. As Project Superintendent on our 8-story Denver hotel project, he navigated complex design challenges with ease, keeping the project on track. His problem-solving skills, knowledge, and dedication make him an indispensable partner for high-quality project execution. I highly recommend him.”
Jennifer Gipfert • Owner & CEO | TWC Management 
“Doug has been easy to work with on our firestopping inspections for the multi-story apartment complex we are building. He was flexible with us on our timing and available many times at the last minute. His knowledge and understanding of firestopping inspections were very helpful in our first project where these services were required”
Luis Alvarez • Superintendent | Blackburn Construction, Inc.