713-979-2333

Our Services

Commonwealth’s engineering services range from front end process studies through detail design, procurement, construction management and start-up support. When a project requires site participation, we also offer on-site engineering and construction management services.

About Us

A lean organizational structure allows our company to provide a high level of flexibility and fast turnaround times on projects.  We are a seasoned team of engineers and project professionals providing full-service engineering, procurement and construction management services.

Our Culture

Our experienced senior team members mentor our younger engineering talent in an employee-owned, privately financed organization. The Commonwealth culture empowers employees and brings out the best in each other in a team-oriented environment.

Commonwealth Engineering

Created on Tuesday, 29 November 2011 00:00

Highlights:  3 million safe workhours

Challenge:  Multiple simultaneous addtions and modifications

Solution:  Commonwealth's project scope expanded from a diesel hydrotreater to include new sour crude, revamped vacuum and dewaxer units, as well as 28 utilities and offsites projects.  The overall program allowed the plant to produce ultra-low sulfur transportation fuels, reduce operating costs, enhance processing of sour crudes, and expand production of high value specialty lubricants and waxes.  Grassroots units were mechanically complete 19 months from the start of front-end (FEL) loading.  All units started successfully and produced on-spec products within 96 hours of the last turnover package.

Client Testimonials

The process units started up successfully and their immediate availability post start-up was exceptional, allowing Calumet to meet production commitments… We appreciate the support of Commonwealth Engineering and Construction, LLC for the successful completion of this project. - Gerald Tollefsen, VP Technical Services

Find Us

Contact Us

Commonwealth Engineering and Construction
10255 Richmond, Suite 200
Houston, Texas 77042

Phone: 713-979-2333
Fax:     713-784-8984

Email Us

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