Information is provided her for convenience, the official site for ACEC QBS resources is here:

Qualifications-Based Selection Resource Center


In 1972, Congress adopted the Brooks Act (P.L. 95-582), requiring the use of Qualifications-Based Selection (QBS) for the procurement of architect and engineering services. The use of QBS ensures that federal agencies — and the taxpayer — receive highly technical architect and engineering services from the most experienced and most qualified firms at a fair and reasonable cost. QBS is used by all federal agencies, 46 state governments, and many localities throughout the country. It works because:

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