Don 'D' Daigle

Phone 540-347-5001 Ext: 107
Fax 540-347-5021

36 years of experience


Northern Virginia Community College

  • A.A.S - Mechanical Engineering
  • A.A.S. – Electro-Mechanical Engineering Technology

Professional Memberships: 

  • Certified Value Specialist (CVS), Society of American Value Engineers (SAVE International)
  • Certified Professional Estimator (CPE), American Society of Professional Estimators (ASPE)
  • Commonwealth of VA Contractor Class A


Mr. Daigle brings an invaluable perspective from his 36 years of Construction Management and Engineering experience. Before joining Downey & Scott, Mr. Daigle worked as an estimator, project/construction manager and was the owner/operator of a firm for nationwide construction projects. He led the successful completion of various public and private construction projects, ranging from k-12 schools to public safety facilities.

He has a wide-range of experience in value engineering, cost estimating and cost management, life cycle cost analysis, design, master planning, scheduling, quality control techniques, negotiation and administration of contracts, and supervising office and field employees.  His proficiency, professionalism, and team player mentality is reflected in the high quality of the workmanship he puts into every project. 

He is proficient in networking with client contacts and maintaining the highest degree of professionalism and confidentiality while providing services on sensitive and classified projects.  His tenure as a Construction Cost Estimator, Project Manager, and Certified Value Specialist adds a valuable perspective to today’s dynamic market.

SWaM: Small, Women and Minority-Owned ASPE ASHRAE AACE International CSI: Building Knowledge. Improving Project Delivery SAVE: Adding Value. Enhancing Ideas.