CJD Engineering, LLC: Detailed Company Information & Corporate Profile

Contact top employees from CJD Engineering, LLC

Summary

CJD Engineering, LLC was founded in 2005 and is headquartered in Springfield, Missouri, where it delivers construction design solutions for a range of projects.

With a team of ten to fifty professionals, the firm specializes in mechanical engineering, electrical engineering, building systems commissioning, building energy audits and analysis, and testing, adjusting and balancing. Revenue from $1 million to $10 million reflects its capacity to manage mid‑sized engagements while maintaining a focus on technical excellence.

The company’s leadership includes owner and principal engineer Ryan Jones, managing member Dan Weisenauer, and project engineering staff such as Teresa Ehlert, Natasa May, Andrew Kaminskiy ACG CxA (Energy Services Manager), Chad Wegener, Quinten Jones, Brandon Khoury, Clancey Mills, Jared Renkoski, Garrett Radtke, and Jase Riales.

CJD Engineering, LLC Websitecjd-eng.com
Phone Number(417) 877-1700
Industries
CJD Engineering, LLC Headquarters Address2101 West Chesterfield Boulevard, Springfield, Missouri, 65807 US
Company Size10-50 employees
Specialities & ServicesMechanical Engineering, Electrical Engineering, Building Systems Commissioning, Building Energy Audits and Analysis, Testing, Adjusting and Balancing
TechnologiesFlask, Laravel
Founded2005
Estimated Annual Revenue$1 - 10M
Updated:2026-09-29

Estimated Website Traffic

The chart shows a decline in traffic to the cjd-eng.com website. In September, traffic decreased to 97, compared to 158 in the previous month. The highest traffic in 2026 was recorded in May, reaching 268 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Length of Employment

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CJD Engineering, LLC's workforce includes employees across a wide range of tenure levels.

20% have been with the company for 1 to 2 years20% have been with the company for 3 to 4 years10% have been with the company for 8 to 10 years50% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from CJD Engineering, LLC
Ryan Jones
Ryan JonesOwner / Principal / Engineer
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Dan Weisenauer
Dan WeisenauerManaging Member
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Teresa Ehlert
Teresa EhlertProject Engineer
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Natasa May
Natasa MayProject Manager
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Andrew Kaminskiy ACG CxA
Andrew Kaminskiy ACG CxAEnergy Services Manager
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Chad Wegener
Chad WegenerEngineering and Energy Services Technician
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Quinten Jones
Quinten JonesEnergy Services/Project Engineer
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Brandon Khoury
Brandon KhouryProject Engineer
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Clancey Mills
Clancey MillsProject Engineer
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Jared Renkoski
Jared RenkoskiProject Engineer
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Jase Riales
Jase RialesProject Engineer
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CJD Engineering, LLC Corporate Information: FAQ

CJD Engineering, LLC operates in the Construction Design industries. More details can be found on the official website: cjd-eng.com.
CJD Engineering, LLC has offices located in Springfield, US.
The headquarters of CJD Engineering, LLC are located in Springfield, United States.
You can contact CJD Engineering, LLC by phone at (417) 877-1700.
CJD Engineering, LLC currently employs 10-50 people.

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