Former member of Congress · last served 103rd Congress

Dan Hamburg

DEMOCRAT U.S. Representative · CaliforniaHouse 1993–1995 (CA-1)

Dan Hamburg was a Democratic U.S. representative from California, first elected to Congress in 1993.

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6Bills & resolutions sponsored103rd–103rd Congress (excludes amendments)

1Passed a chamberof 6 bills & resolutions sponsored

0Became law103rd–103rd Congress

—Broke with partyNo roll calls in PORKER’s records (they start in 2011)

—Missed votesNo roll calls in PORKER’s records (they start in 2011)

—Pork: own shareFY2024 earmarks: not in office

How we count: “Broke with party” is a yes/no roll call where the member voted against most of their own party on that vote (party as recorded; even splits not counted). “Pork: own share” splits each earmark shared by several members evenly among them.

Recent votes

No recorded roll-call votes in PORKER’s records. Roll-call records start in 2011.

5 most recent bills

H.R. 4925 To extend for one year the authority of the Bureau of Reclamation to sell certain loans to the Redwood Valley Water District.
Nov 21, 1994 · Referred to the Subcommittee on Oversight and Investigations.
H.R. 3972 To designate the visitors center at Warm Springs Dam, California, as the "Milt Brandt Visitors Center".
Sep 28, 1994 · See H.R.4460.
H.R. 2866 Headwaters Forest Act
Sep 23, 1994 · Read twice and referred to the Committee on Energy and Natural Resources.
H.R. 4408 Russian River Fisheries and Riverbed Restoration Act
Aug 11, 1994 · Ordered to be Reported (Amended) by Voice Vote.
H.R. 4481 National Aquatic Ecosystem Restoration Act of 1994
Jul 19, 1994 · Subcommittee Hearings Held.

Top bills sponsored

H.R. 4309 (103rd) To require a local hiring preference for certain defense contracts and subcontracts performed in or near labor surplus areas and closing military bases.
4 cosponsors

Laws first, then bills that passed a chamber, were reported from committee, or drew the most cosponsors.

Elections Rep. Hamburg has won

Rep. Hamburg has won 1 U.S. House election (1992–1992). Of the contested races, margins ran from 2.6 to 2.6 points.

Democratic winRepublican winseat changed partyunopposed

Elections won1 in the data (1976–2024); losses are not listed

Closest win: 2.6 points1992, CA-1

Won an open seat or took one from the other party1 of 1 elections (open seat or changed party)

Seat history, California’s 1st districtWinners, most recent three: Frank Riggs (R) 1994–1996 → Mike Thompson (D) 1998–2010 → Doug Lamalfa (R) 2012–2024. Elections shown, not terms; special elections not included.

Full election history for this seat →

Source: MIT Election Data and Science Lab, U.S. House V15 / U.S. Senate V8 (CC0), retrieved 2026-10-18; winners matched to member records by seat and term. Results run through the 2024 elections; nothing from 2026 is shown until it is certified. A margin is a fact about one election, never a score of how well a member represents anyone, and PORKER does not rank members by it.

Official records on bills this member sponsored

103rd Congress. What Congress.gov lists for the 6 bills sponsored.

Record	Bills	Source
Bills sponsored	6	Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them →
With a sponsor’s constitutional-authority statement	0	None listed
With a CBO cost estimate listed	0	None listed
With a committee report listed	0	None listed

Evidence

How counted: Bills where this member is the lead (first-listed) sponsor in the 103rd Congress, read from the stored Congress.gov bill records
Fields: cboCostEstimates, committeeReports, constitutionalAuthorityStatementText, notes
PORKER copy refreshed: October 26, 2026 (nightly)

Read this first. These are counts of records Congress.gov lists. Many bills never get a CBO estimate or a report, so a zero is not a mark against a member. We never show this as a score.

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Data as of Oct 26, 2026 · Sources: Congress.gov, Senate.gov, House Clerk, Appropriations Committee earmark tables. PORKER is non-partisan.