PER CURIAM:

Plaintiff-Appellant Fahs Construction Group, Inc. ("Fahs"), a general contractor that provided roadway construction and paving services to the New York State Department of Transportation ("DOT"), appeals from a December 7, 2012 judgment of the District Court (Glenn T. Suddaby, Judge) dismissing its First Amendment and Equal Protection claims against Defendant-Appellee Michael Gray, a construction supervisor with DOT.

We review the grant of a motion to dismiss de novo. Capital Mgmt. Select Fund Ltd. v. Bennett, 680 F.3d 214, 219 (2d Cir.2012). In so doing, we accept "all factual claims in the complaint as true, and draw[ ] all reasonable inferences in the plaintiff's favor." Anschutz Corp. v. Merrill Lynch & Co., 690 F.3d 98, 107 (2d Cir. 2012) (internal quotation marks omitted). "To survive a motion to dismiss, a complaint must contain sufficient factual matter, accepted as true, to `state a claim to relief that is plausible on its face.'" Ashcroft v. Iqbal, 556 U.S. 662, 678, 129 S.Ct. 1937, 173 L.Ed.2d 868 (2009) (quoting Bell Atl. Corp. v. Twombly, 550 U.S. 544, 570, 127 S.Ct. 1955, 167 L.Ed.2d 929 (2007)).

I. First Amendment Claim

Fahs alleges that after it became embroiled in a series of disputes with DOT relating to its work on two DOT projects, Gray took a number of retaliatory actions against Fahs in connection with Fahs's work on a third DOT project.

In Pickering v. Board of Education, 391 U.S. 563, 565, 88 S.Ct. 1731, 20 L.Ed.2d 811 (1968), the Supreme Court recognized that "the First Amendment protects a public employee's right, in certain circumstances, to speak as a citizen addressing matters of public concern." Garcetti v. Ceballos, 547 U.S. 410, 417, 126 S.Ct. 1951, 164 L.Ed.2d 689 (2006) (citing Pickering, 391 U.S. at 568, 88 S.Ct. 1731). Pickering and its progeny "identify two inquiries to guide interpretation of the constitutional protections accorded to public employee speech":

Garcetti, 547 U.S. at 417, 126 S.Ct. 1951 (internal citations omitted); see also Pickering, 391 U.S. at 568, 88 S.Ct. 1731 (concluding that the scope of a public employee's First Amendment rights depends on the "balance between the interests of the [employee], as a citizen, in commenting upon matters of public concern and the interest of the State, as an employer, in promoting the efficiency of the public services it performs through its employees").

Fahs is not a public employee, but rather an independent contractor. In Board of County Commissioners v. Umbehr, 518 U.S. 668, 116 S.Ct. 2342, 135 L.Ed.2d 843 (1996), however, the Supreme Court held that independent contractors hired by the State are protected by the First Amendment and that "the Pickering balancing test, adjusted to weigh the government's interests as contractor rather than as employer, determines the extent of their protection." Id. at 673, 116 S.Ct. 2342.

We need not reach the balancing portion of the Pickering test here because Fahs's speech was not "on a matter of public concern." Garcetti, 547 U.S. at 417, 126 S.Ct. 1951. The content of Fahs's speech was almost exclusively personal to the company. In filing claims with DOT, Fahs sought to recover additional compensation and secure extensions of time to complete its projects. Although at times Fahs's speech may have "touch[ed] on a topic of general importance," it "primarily concern[ed] an issue that is personal in nature" — Fahs's compensation. Jackler v. Byrne, 658 F.3d 225, 236 (2d Cir.2011) (internal quotation marks omitted). The context of Fahs's speech was also almost exclusively personal. The complaint makes clear that Fahs's speech was meant to — and did — achieve the "resol[ution] [of its] claims to the substantial advantage of Fahs." Compl. ¶ 42. Nothing in the complaint suggests that Fahs attempted to use the claims process to shed light on DOT's contracting practices more generally. In addition, the form of Fahs's speech was exclusively nonpublic. In filing its claims and requests for extensions of time, Fahs availed itself of a dispute resolution mechanism entirely internal to DOT. Nothing in the complaint suggests that Fahs made a single public statement or ever intended to make such a statement.

In sum, Fahs spoke not on matters of public concern but rather on matters of purely personal significance. We therefore affirm the District Court's judgment dismissing Fahs's First Amendment claim.1

II. Equal Protection Claim

Fahs also alleges that Gray violated its right to equal protection by treating it differently than a similarly situated contractor, Lancaster Development, Inc. ("Lancaster").

The Equal Protection Clause has traditionally been applied to governmental classifications that treat certain groups of citizens differently than others. See Engquist v. Or. Dep't of Agric., 553 U.S. 591, 601, 128 S.Ct. 2146, 170 L.Ed.2d 975 (2008). In Village of Willowbrook v. Olech, 528 U.S. 562, 120 S.Ct. 1073, 145 L.Ed.2d 1060 (2000), however, the Supreme Court recognized that the Equal Protection Clause can "give[] rise to a cause of action on behalf of a `class of one' where the plaintiff [does] not allege membership in a class or group."2 Id. at 564, 120 S.Ct. 1073. Where a class-of-one theory is available, the plaintiff must allege "that (i) no rational person could regard the circumstances of the plaintiff to differ from those of a comparator to a degree that would justify the differential treatment on the basis of a legitimate governmental policy; and (ii) the similarity in circumstances and difference in treatment are sufficient to exclude the possibility that the defendants acted on the basis of a mistake." Clubside, Inc. v. Valentin, 468 F.3d 144, 159 (2d Cir.2006) (internal quotation marks omitted).

The statute of limitations on an Equal Protection claim brought in New York under 42 U.S.C. § 1983 is three years. Pearl v. City of Long Beach, 296 F.3d 76, 79 (2d Cir.2002). Such a claim accrues when the plaintiff knew or should have known of the disparate treatment. Id. at 80. Where a plaintiff challenges a "continuous practice and policy of discrimination, however, the commencement of the statute of limitations period may be delayed until the last discriminatory act in furtherance of it." Cornwell v. Robinson, 23 F.3d 694, 703 (2d Cir.1994) (internal quotation marks omitted). To trigger such a delay, the plaintiff "must allege both the existence of an ongoing policy of discrimination and some non-time-barred acts taken in furtherance of that policy." Harris v. City of New York, 186 F.3d 243, 250 (2d Cir.1999).

Fahs brought suit in February 2010. The complaint alleges that Fahs's discriminatory treatment vis-à-vis Lancaster occurred principally between 2003 and 2005, well outside the three-year limitations period. These events cannot form the basis of Fahs's Equal Protection claim unless Fahs has also alleged "non-time-barred acts taken in furtherance of [the] policy" of discrimination. Id. The only acts described in the complaint that are alleged to have occurred within the three-year limitations period are Gray's alleged refusals to "close out" (i.e., to complete the financial reconciliation of) the Fahs contract. But there are no comparable allegations about the treatment Lancaster received during the close-out phase of its contract.3 Because Fahs has not alleged any "non-time-barred acts" of discrimination, there is no basis to delay the start of the limitations period. Id. And because the only differential treatment alleged in the complaint took place outside the limitations period, Fahs's Equal Protection claim is time barred.

We have considered Fahs's remaining arguments and find them unpersuasive. Accordingly, the judgment of the District Court is AFFIRMED.