UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): February 27, 2019

Arcosa, Inc.

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(Exact name of registrant as specified in its charter)

Delaware	1-38494	82-5339416
(State or other jurisdiction of incorporation	(Commission File No.)	(I.R.S. Employer Identification No.)
500 N. Akard Street Suite 400, Dallas, Texas		75201
(Address of principal executive offices)		(Zip Code)

Registrant's telephone number, including area code: 972.942.6500

2525 N. Stemmons Freeway, Dallas, Texas

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Former name or former address, if changed since last report

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 2.02 Results of Operation and Financial Condition.

Attached as Exhibit 99.1 is the registrant’s earnings release for the fourth quarter and full year of 2018, issued February 27, 2019. This release is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise incorporated by reference into any filing pursuant to the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except as otherwise expressly stated in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.	Description
99.1	Arcosa, Inc. Earnings Release, dated February 27, 2019

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Arcosa, Inc.
February 27, 2019	By:	/s/ Scott C. Beasley
		Name: Scott C. Beasley
		Title: Chief Financial Officer