Jonatas Barcelos
Chief Executive Officer at On Time Construction Services | Greater Boston, United States
Jonatas Barcelos’s Email & Phone Number
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Chief Executive Officer at On Time Construction Services in March 2007 - Present
President at Metalleve Wall Systems Inc. in February 2021 - Present
General Manager at Metalleve Wall Systems Inc. in January 2021 - Present
Wentworth Institute of Technology, January 2007 to January 2010
Vice President at On Time Construction Services
Vice President at On Time Construction Services
(Present)
Human Resources Manager at On-Time Construction
Human Resources Manager at On Time Construction Services
(January 2014 – Present)
Small Business Owner at On Time Construction Services LLC.
Team Lead at Beam Team
(September 2026 – September 2026)
Owner, Acheson & Associates
Owner at Acheson and Associates General Construction and On Time Construction Services
(September 1969 – Present)
President at On-Time Construction Services Inc.
President at On-Time Construction Services Inc.
(March 2013 – Present)
Chief Financial Officer at On-Time Construction Services, Inc.
Chief Financial Officer at On-Time Construction Services, Inc.
(October 2013 – Present)
