remitted payment to Estes. After it became aware that Salem was failing to pay Estes and other carriers, MCCS began paying carriers directly, but only for shipments for which it had not yet paid Salem.
On February 3, 2010, Estes filed suit against Salem and the Government in district court seeking to recover $147,645.33 in freight charges for which it allegedly had not received payment from Salem or MCCS. On July 8, 2011, the case was transferred to the Claims Court. On January 6, 2012, the Government moved to dismiss pursuant to Rules 12(b)(1) and 12(b)(6) of the Rules of the Court of Federal Claims (“RCFC”). Although Estes did not attach any shipping documents to its complaint, it included copies of exemplary bills of lading and delivery receipts in its opposition to the Government’s motion to dismiss.
On January 15, 2013, the Claims Court dismissed Estes’s complaint pursuant to RCFC 12(b)(1) for lack of subject matter jurisdiction. The Claims Court held that there is no direct privity of contract between Estes and the Government because “[i]t was Salem, and not Estes Express, that had a contractual relationship with defendant; Estes Express’ contractual relationship was with Salem only, as a subcontractor.” 108 Fed.Cl. at 421. According to the Claims Court, this relationship “is plainly reflected in the contract that defendant had with Salem,” and “[njothing in the bills of lading that plaintiff has introduced into the record contradicts this notion.” Id. The Claims Court also rejected Estes’s “deemed privity” theory, finding that Salem did not act as the Government’s agent. Finally, the Claims Court also rejected Estes’s claim under 49 U.S.C. § 13706, which governs the liability of consignees for shipping charges incurred by a common carrier, following Claims Court precedent holding that the statute does not “create liability in the consignee in the face of an express contractual allocation elsewhere of freight charges.” Id. at 422 (citing Cent. Freight. Lines, Inc. v. United States, 87 Fed.Cl. 104, 112 (2009); Cent. Transp. Int’l, Inc. v. United States, 63 Fed.Cl. 336, 340 (2004)).
Estes timely appealed. We have jurisdiction pursuant to 28 U.S.C. § 1295(a)(3).
Discussion
We review de novo whether the Claims Court possessed jurisdiction. Maher v. United States, 314 F.3d 600, 603 (Fed.Cir.2002). The plaintiff bears the burden of establishing subject matter jurisdiction by a preponderance of the evidence. Reynolds v. Army & Air Force Exch. Serv., 846 F.2d 746, 748 (Fed.Cir.1988). In deciding a motion to dismiss for lack of subject matter jurisdiction, the court accepts as true all uncontroverted factual allegations in the complaint, and construes them in the light most favorable to the plaintiff. See Cedars-Sinai Med. Ctr. v. Watkins, 11 F.3d 1573, 1583-84 (Fed.Cir.1993).
The Tucker Act, 28 U.S.C. § 1491, confers jurisdiction on the Claims Court and waives sovereign immunity for certain claims for monetary relief against the United States. But the Tucker Act itself does not create a substantive cause of action; to demonstrate that the Claims Court has jurisdiction to entertain its claim under the Tucker Act, the plaintiff must identify a constitutional provision, federal statute, executive agency regulation, or “any express or implied contract with the United States” that creates the right to money damages. See 28 U.S.C. § 1491(a)(1). Estes advances two grounds upon which it argues the Claims Court has Tucker Act jurisdiction. First, Estes asserts a claim based on contract, arguing that a contractual relationship with the