David D.

David D.

Construction Estimator, Supply Chain Consultant, Business Consultant

Banglamung, Chonburi, Thailand



What's the difference

I have over 25 years of executive level business management experience in a variety of publicly held and privately held U.S. and international companies. My focus has been primarily in the commercial and residential construction industries as well as the real estate industry.

I am seeking to assist companies and individuals in their business needs. I provide a variety of services including construction estimating and quantity surveying, construction management, supply chain consulting, real e…


David D. has added 26 portfolio pieces. Create an account to review them.

Work History & Feedback

Interior Renovation Design and Estimation - Takeoff

Fixed Price $223
“Great work. High level of expertise. Thank you!”


Research General construction supplies used during a construction project

Fixed Price $111
“A+++ contractor! knowledgeable and proficient on his background expertise.. I will definitely hire again! THANKS!”


business plan writing, gantt chart

10 hrs @ $22.22/hr
Earned $211
“Great contractor, very professional, would strongly recommend and will most probably use again”


Housing Related Articles and Website Content

5 hrs @ $55.56/hr
Earned $279
“Thanks! Look forward to working with you again!”


compares and contrasts two projects

Fixed Price $78
No feedback given


U.S. Professional with home inspection or construction knowledge wanted.

14 hrs @ $16.67/hr
Earned $245
No feedback given

I need three articles about construction and remodeling

Fixed Price $128
Job in progress

Design article about KSA power of construction

Fixed Price $42
Job in progress

Tests Taken
Name Percentile Score

Business Plans Test


Business Writing Skills Certification


Negotiations Skills Test


Resume Writing Skills Test


Technical Writing Skills Certification


oDesk Readiness Test for Independent Contractors and Staffing Managers