House Committee on Transportation and Infrastructure

Chair: Peter DeFazio


Grade for the 117th Congress

0 Investigative Oversight Hearings

24 Policy/Legislative Hearings

68 Total Hearings

Last updated: July 12, 2024, 1:41 p.m.

With nearly 70 members, the committee is one of the largest in the House and is the authorizing committee for most non-military federal construction—the U.S. Army Corps of Engineers, highways, bridges, dams, flood control, ports and harbors, inland waterways, federal buildings, etc. Along with its water infrastructure responsibilities comes authority over the EPA’s Clean Water Act, ocean dumping, oil pollution and coastal zone management. It is also responsible for legislation regarding the airlines and airline safety, railroads, mass transit, the Coast Guard and navigation safety, the Federal Emergency Management Agency, and the related regulatory agencies, such as the Federal Aviation Administration. Membership on the committee is considered politically advantageous because members can steer construction projects to their districts. The committee has six subcommittees: aviation; Coast Guard and marine transportation; economic development, public buildings and emergency management; highways and transit; railroads, pipelines and hazardous materials; and water resources and environment.

Given the committee’s large membership and broad responsibilities, it has not had a particularly busy hearing schedule, averaging only 80 hearings per Congress since 2011. Oversight activity dropped off considerably during the 114th and 115th Congresses (2015-2018) under Chair Bill Shuster (R, Pa.). (His father, Bud Shuster, also once served as committee chair.) In the 115th Congress, the first two years of the Trump administration, the committee held only 16 legislative and policy hearings, a sharp drop from the 44 in the previous Congress.

In the 116h Congress (2019-20), that figure more than doubled to 33, despite the pandemic-shortened schedule, under new chair Peter DeFazio (D-OR). Overall hearing activity recovered somewhat from the two prior Congresses, but didn’t reach the level under Democrats and Republicans in 2009-12. In the 116th Congress, the committee held three investigative oversight hearings, below the historical average. In September 2019 it looked at the Trump administration’s oversight of the federal lease on the Trump International Hotel, which critics charged posed a conflict of interest. In late 2019, it held two hearings into the crash-plagued Boeing 737 MAX passenger plane: in October it grilled Boeing executives about the design, development and marketing of the aircraft, and in December 2019 it looked into the FAA’s certification of the plane.


111th Congress: Jim Oberstar (D-MN)

112th Congress: John Mica (R-FL)

113th Congress: Bill Shuster (R-PA)

114th Congress: Bill Shuster (R-PA)

115th Congress: Bill Shuster (R-PA)

116th Congress: Peter DeFazio (D-OR)

117th Congress: Peter DeFazio (D-OR)

Current Congress

We are 100% of the way through the 117th Congress

House Committee on Transportation and Infrastructure

0 Investigative Oversight Hearings; 0% historical maximum
24 Policy/Legislative Hearings; 37% historical maximum
68 Total Hearings; 64% historical maximum

Committee History

Number of Hearings
Committee Hearing Performance
Investigative/Oversight Policy/Legislative Total Hearings Score Grade
111th Congress 4 68 111 100% A
112th Congress 9 49 89 91% A-
113th Congress 6 49 85 82% B
114th Congress 2 44 58 58% F
115th Congress 2 16 64 40% F
116th Congress* 3 33 74 73% C
117th Congress 0 24 68 44% F
Historical average 3.7 40.4 78.4

* Adjustments have been applied so that committees' grades are not lowered by the constraints on hearings caused by Covid-19 []

Number of Hearings

--- Historical Average

Hearings held by the
House Committee on Transportation and Infrastructure

Date Hearing Title Committee Category