dbHMS: Detailed Company Information & Corporate Profile

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Summary

dbHMS is an independent IT services company headquartered in Chicago, Illinois, founded in 2002. With a team of 100–200 employees and revenue ranging from $50 million to $100 million, the firm specializes in engineering solutions for the built environment.

Its expertise covers MEP design engineering, whole‑building energy analysis, IT design, clean technology evaluation & design, lighting design, integrated facade analysis, BIM, building enclosure commissioning, whole‑building commissioning, and sustainability consulting.

The technical direction is led by Melanie Espinoza, Technical Coordinator. Senior advisory roles include retired Mike Hodgkinson in enterprise development. Mechanical engineering leadership comes from Syed Ahmad, Associate Principal & Technical Director, assisted by Elena Senouillet and Syed Rameez Manzoor. Sustainability efforts are driven by Claudia Mattison, Group Leader of the Sustainability Planning Studio, and Rachel Williams, Sustainability Project Manager.

dbHMS Websitedbhms.com
Phone Number3129150557
Industries
dbHMS Headquarters Address303 West Erie St., Chicago, Illinois, 60654 US
Company Size100-200 employees
Specialities & ServicesMEP Design Engineering, Whole Building Energy Analysis, IT Design, Clean Technology Evaluation & Design, Lighting Design, Integrated Facade Analysis, BIM, Building Enclosure Commissioning, Whole Building Commissioning, Sustainability Consulting
TechnologiesjQuery, Azure, Bulma, Flask, Spring, ASP.NET, Laravel
SIC Code6500
DMA CodeChicago Metropolitan Area
Founded2002
Estimated Annual Revenue$50M - 100M
Operating StatusIndependent Company
Updated:2026-10-19

Estimated Website Traffic

The chart shows a decline in traffic to the dbhms.com website. In September, traffic decreased to 1024, compared to 1095 in the previous month. The highest traffic in 2026 was recorded in August, reaching 1095 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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dbHMS's workforce includes employees across a wide range of tenure levels.

5% have been with the company for less than 1 year5% have been with the company for 1 to 2 years24% have been with the company for 3 to 4 years11% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years45% 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 dbHMS
Amira Michalowski
Amira MichalowskiAdministrative & Recruiting Coordinator
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Nathaniel Raab
Nathaniel RaabBIM Coordinator
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Mike Hodgkinson
Mike HodgkinsonRetired - Senior Advisor at dbHMS, for Managing and Enterprise Development
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Syed Ahmad
Syed AhmadAssociate Principal | Technical Director - Mechanical
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Claudia Mattison
Claudia MattisonGroup Leader | Sustainability Planning Studio
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Brian Bailey
Brian BaileyCx + BECx Engineer, QCxP
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Matthew Polhemus BECxP
Matthew Polhemus BECxPBuilding Envelope Specialist
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Mark Wisz
Mark WiszPrincipal
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Rachel Williams
Rachel WilliamsSustainability Project Manager
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Vidya Gowda
Vidya GowdaSustainability Analyst
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Jessica Schneider
Jessica SchneiderCommissioning Engineer
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Nolan Vandegrift
Nolan VandegriftCommissioning Engineer
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Elena Senouillet
Elena SenouilletMechanical Engineer
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Syed Rameez Manzoor
Syed Rameez ManzoorMechanical Engineer
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Summer Dawdy
Summer DawdyExecutive Assistant
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Tanner Auzins
Tanner AuzinsCommissioning Engineer
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dbHMS Corporate Information: FAQ

dbHMS operates in the IT Services industries. More details can be found on the official website: dbhms.com.
dbHMS has offices located in Chicago, US.
The headquarters of dbHMS are located in Chicago, United States.
You can contact dbHMS by phone at 3129150557.
dbHMS currently employs 100-200 people.

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