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Audit Reports


Gaps in Guidance, Training, and Oversight Impede FAA’s Ability To Comply With Buy American Laws

Requested By
Requested by the Senate Appropriations Committee
Project ID
File Attachment
What We Looked At
To support its mission to provide the safest, most efficient airspace system in the world, the Federal Aviation Administration (FAA) seeks to procure state-of-the-art systems, high-quality goods, and first-rate services. In 2017, for example, the Agency made over $4 billion worth of purchases—of which a range of $87 million to an estimated $1.7 billion could be subject to the Buy American Act (BAA) and the FAA-specific Buy American Preference provisions (BAP). In response to a congressional request, we initiated this audit to assess FAA’s policies and procedures for awarding and administering contracts in accordance with domestic content laws. Specifically, we evaluated FAA’s policies and procedures for (1) implementing Buy American requirements and (2) overseeing Buy American compliance.
What We Found
FAA’s Acquisition Management System requires Buy American–applicable contracts to include specific clauses that direct vendors to certify the origins of goods or products and contracting officers (CO) to fully understand BAA and BAP requirements. However, we found Buy American–applicable contracts where COs had omitted or improperly applied the required clauses, lacked vendor certifications, or did not fulfill contract filing requirements—due to a lack of BAA- and BAP-specific guidance and training. As a result, we estimate that FAA may have put up to $127 million in Federal funds at risk due to contracts missing required vendor certifications. In addition, while Federal policy directed agencies to monitor, enforce, and comply with the Buy American Laws, FAA does not require its staff to assess and report on compliance, although it has tools available for this purpose. The Agency also lacks effective processes for recording “place of manufacture data” or for tracking usage of BAP waivers. As a result, FAA cannot be certain that it is meeting the intent of the Buy American Laws—to purchase American-made materials and goods to strengthen our economic and national security.
Our Recommendations
We made eight recommendations to improve FAA’s compliance and oversight for contracts subject to domestic content laws. FAA concurred with all eight recommendations, which we consider resolved but open pending completion of the planned actions.


Closed on $127,000,000
No. 1 to FAA
Revise the Acquisition Management System (AMS) to include policy and guidance covering the BAA and BAP laws and requirements, specifically on the application of clauses, exceptions, and waivers, as well as when to obtain contractor certifications. Implementing this recommendation could put $127 million to better use by reducing the risk of FAA improperly procuring foreign-made supplies and products.  
Closed on
No. 2 to FAA
Develop and implement formal training that focuses on the application of FAA’s BAA and BAP requirements, contract clauses, and waivers, as well as on obtaining and retaining required vendor certifications.  
Closed on
No. 3 to FAA
Revise AMS to include policy and guidance for FAA’s Electronic Document Storage record-keeping system to include the retention of BAA and BAP documents in the official contract file.  
Closed on
No. 4 to FAA
Revise AMS to include guidance and procedures on how to monitor post-award compliance with the BAA requirements, including actions to take when acquisition clausesâ€"such as vendor certification requirementsâ€"are incomplete or erroneously omitted.    
Closed on
No. 5 to FAA
Revise the National Acquisition Evaluation Program evaluation form and procedures to require evaluators to review and document Buy American compliance, e.g., by listing the categories of Buy American clauses as separate entries and including procedures that show evaluators how to test and document compliance.
Closed on
No. 6 to FAA
Enhance existing quality control procedures to require acquisition personnel to enter FAA domestic content data (i.e., place of manufacture codes) accurately in the Federal Procurement Data Systemâ€"Next Generation.  
Closed on
No. 7 to FAA
Develop and implement procedures for collecting, tracking, analyzing, and reporting on FAA’s use of the BAP waivers and the BAA exceptions.  
Closed on
No. 8 to FAA
Develop and implement procedures to ensure FAA posts information on its existing use of BAP blanket waivers, as well as any newly executed waivers, for direct contracts on a public website.