CJD is a consulting firm providing mechanical engineering, electrical engineering, and energy services. Our offices are located in Springfield, Missouri. Prior to and since establishing CJD in 2005, we have developed strong working relationships with many local and regional clients, including architects, contractors, developers, and building owners and operators. We have assembled a team that includes extremely qualified, talented, and experienced engineers and designers and field technicians who are the foundation of our strength and success.
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CJD LLC Questions
The CJD LLC annual revenue was $6 million in 2026.
Ryan Jones is the Owner and Principal and Engineer of CJD LLC.
10 people are employed at CJD LLC.
CJD LLC is based in Springfield, Missouri.
The NAICS codes for CJD LLC are [54133, 5413, 541, 54].
The SIC codes for CJD LLC are [871, 87].
Top CJD LLC Employees
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Ryan Jones
Owner and Principal and Engineer at CJD LLC
Springfield, MO, US24 -
Andrew Acg
Energy Services Manager at CJD LLC
Springfield, MO, US21 -
Quinten Jones
Energy Services Engineer at CJD LLC
Springfield, MO, US23 -
Natasa May
Project Manager at CJD LLC
Springfield, MO, US2 -
Brandon Khoury
Project Engineer at CJD LLC
O'Fallon, MO, US3 -
Clancey Mills
Project Engineer at CJD LLC
Springfield, MO, US22 -
Teresa Ehlert
Project Engineer at CJD LLC
O'Fallon, MO, US21 -
Garrett Radtke
Project Engineer at CJD LLC
St. Louis, MO, US3 -
Jared Renkoski
Project Engineer at CJD LLC
Springfield, MO, US21
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