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Crawford design company

Crawford Engineering Services

Crawford Design Company was formed to support the design-build needs of Crawford Company in the HVAC, Plumbing, and Electrical markets. We work directly with the field installation teams and estimators to provide turnkey design-build projects. Our experience includes projects in the industrial, healthcare, retail, and multi-family housing markets.

Engineering For HVAC, Plumbing, and Electrical Projects

We now offer stand-alone engineering services for the same markets.  Crawford Company has built strong relationships with General Contractors, Architects and Owners in the Quad Cities and surrounding area. Our clients trust Crawford Design Company to help manage the design process from conception all the way through construction. We meet Owner expectations by delivering innovative, Code compliant design strategies within budget and on time. Crawford Design Company can deliver a design to be bid out or complete the construction in-house for a seamless transition from design to completed project.

Engineering Professionals

Our engineering team is experienced in coordinating projects in AutoCAD, Revit, and Navisworks. Our Trimble software and equipment are used by our design team to layout prior field points prior to installation, saving time and money while improving layout accuracy. Hanger locations, core drill locations, and underground routings can be coordinated in the office and then delivered to the jobsite with extreme accuracy.

We currently employ 3 Professional Engineers with a combined professional experience of nearly 50 years. Crawford Design Company is focused on the Midwest market but has the ability to obtain licenses in other areas.

We are currently registered to perform engineering services in the following states: 

Mechanical Engineering: Illinois, Iowa

Electrical: Illinois, Iowa, Wisconsin, Arizona



I wanted to briefly tell my experience with the work of your company. I chose Crawford Company to handle our new furnace, A/C, new second story supply, amongst other things. Josh Bull was the tech assigned to our job and I couldn't be happier with the service we received. Everything was done very neatly and my wife said you couldn't even tell he was here in the midst of all the commotion going on around our house with other contractors. It was a big job to handle and he did it by himself and did a darn good job. I am happy that I chose to go with Crawford, even though you weren't the cheapest bid. Thanks again for the awesome product and awesome service!

Ryan Erichsen