Attachment: 10-Q


Document

Exhibit 31.1
CERTIFICATION
I, Antonio Carrillo, certify that:
1.I have reviewed this Quarterly Report on Form 10-Q of Arcosa, Inc.;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2021
/s/ Antonio Carrillo
Antonio Carrillo
President and Chief Executive Officer



Document

Exhibit 31.2
CERTIFICATION
I, Gail M. Peck, certify that:
1.I have reviewed this Quarterly Report on Form 10-Q of Arcosa, Inc.;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2021
/s/ Gail M. Peck
Gail M. Peck
Chief Financial Officer



Document

Exhibit 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Arcosa, Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2021 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Antonio Carrillo, President and Chief Executive Officer of the Company, certify to my knowledge, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company, as of, and for, the periods presented in the Report.

/s/ Antonio Carrillo
Antonio Carrillo
President and Chief Executive Officer
August 5, 2021
A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.



Document

Exhibit 32.2
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Arcosa, Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2021 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Gail M. Peck, Chief Financial Officer of the Company, certify to my knowledge, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company, as of, and for, the periods presented in the Report.

/s/ Gail M. Peck
Gail M. Peck
Chief Financial Officer
August 5, 2021
A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.



Document

Exhibit 95
Mine Safety Disclosures

The Company owned or operated mines during the three months ended June 30, 2021. The Financial Reform Act ("Dodd-Frank") requires us to disclose in our periodic reports filed with the SEC, specific information about each of our mines comprised of notices, violations, and orders1 made by the Federal Mine Safety and Health Administration pursuant to the Federal Mine Safety and Health Act of 1977.
The following table is a summary of the reportable information required for our mines that operated during the three months ended June 30, 2021:
Mine or Operating
 Name/MSHA
 Identification
 Number
Section 104 S&S Citations (#)Section 104(b) Orders (#)Section 104(d) Citations and Orders (#)Section 110(b)(2) Violations (#)Section 107(a) Orders (#)Total Dollar Value of MSHA Assessments Proposed
($)
Total Number of Mining Related Fatalities (#)Received Notice of Pattern of Violation Under Section 104(e) (yes/no)Received Notice of Potential to Have Pattern under Section 104(e) (yes/no)Legal Actions Pending as of Last Day of Period (#)Legal
 Actions
 Initiated
 During
 Period
 (#)
Legal Actions Resolved During Period (#)
Asa
(4104399)
— — —  — — $— — NoNo— — — 
Belton
(4101043)
— —  — — $729 — NoNo— — — 
Cottonwood
(4104553)
— — —  — — $— — NoNo— — — 
Kimball Bend
(4105462)
— — — — — $— — NoNo— — — 
Academy
(4105537)
— — — — — $— — NoNo— — — 
Paradise
(4103253)
— — —  — — $— 2— NoNo— — — 
Anacoco
(1600543)
— —  — — $746 — NoNo— — — 
Indian Village
(1600348)
— — —  — — $— — NoNo— — — 
Rye
(4102547)
— — —  — — $— — NoNo— — — 
Pearl River
(1601334)
— — —  — — $— — NoNo— — — 
Eaves Loop
(1601589)
— — —  — — $125 — NoNo— — — 
Moody
(4105304)
— — —  — — $125 — NoNo— — — 
Cameron 1336 (1)
(4104482)
— — — — — $250 — NoNo— — — 
ACG Materials Bouse Junction
(3401828)
— — —  — — $— — NoNo— — — 
ACG Materials Diamond
(3401660)
— — —  — — $— — NoNo— — — 
ACG Materials Diamond North
(3401977)
— — —  — — $— — NoNo— — — 
ACG Materials Shamrock
(4104758)
— — —  — — $— — NoNo— — — 
Adams Claim
(2600668)
— — —  — — $— — NoNo— — — 
Harrison Gypsum #2
(3401364)
— — —  — — $— — NoNo— — — 
Significant and Substantial (S&S) citations are reported on this form. Non-S&S citations are not reported on this form but any assessments resulting from non-S&S citations are reported.
Proposed penalty amounts are pending regarding non-S&S citation(s) issued during the reporting period.



Mine or Operating
 Name/MSHA
 Identification
 Number
Section 104 S&S Citations (#)Section 104(b) Orders (#)Section 104(d) Citations and Orders (#)Section 110(b)(2) Violations (#)Section 107(a) Orders (#)Total Dollar Value of MSHA Assessments Proposed
($)
Total Number of Mining Related Fatalities (#)Received Notice of Pattern of Violation Under Section 104(e) (yes/no)Received Notice of Potential to Have Pattern under Section 104(e) (yes/no)Legal Actions Pending as of Last Day of Period (#)Legal
 Actions
 Initiated
 During
 Period
 (#)
Legal Actions Resolved During Period (#)
Harrison Gypsum #5
(3401964)
— — — — — $— — NoNo— — — 
Ludwig
(2602775)
— — — — — $— — NoNo— — — 
ACG Ainsworth
(4105117)
— — —  — — $250 — NoNo— — — 
ACG Garrett
(4105169)
— —  — — $411 — NoNo— — — 
ACG Mentone Pit
(4105458)
— — —  — — $— — NoNo— — — 
ACG Ft Stockton
(4104943)
— — — — — $— — NoNo— — — 
ACG Materials Orla LLC
(4104958)
— — — — — $125 — NoNo— — — 
ACG Stanton
(4105067)
— — —  — — $— — NoNo— — — 
Dilley Pit
(4104879)
— — —  — — $— — NoNo— — — 
Midkiff
(4104913)
— — — — — $— — NoNo— — — 
McCamey Pit
(4105507)
— — — — — $— — NoNo— — — 
Seven Points
(4104495)
— — — — — $— — NoNo— — — 
J A Jack & Sons
(4503239)
— — —  — — $271 — NoNo— — — 
Marianna Quarry
(0801267)
— — —  — — $— — NoNo— — — 
Wills Point Lester
(4104071)
— — —  — — $— — NoNo— — — 
Boulder
(0504415)
— — —  — — $— — NoNo— — — 
Brooklyn
(1200254)
— — — — — $— — NoNo— — — 
Brooks
(1500187)
— — — — — $— — NoNo— — — 
Erwinville
(1600033)
— — — — — $— — NoNo— — — 
Frazier Park
(0400555)
— —  — — $— 3— NoNo— — — 
Livingston
(0100034)
— — — — — $125 — NoNo— — — 
Streetman
(4101628)
— — —  — — $— — NoNo— — — 
Proposed penalty amounts are pending regarding S&S and non-S&S citation(s) issued during the reporting period.



Mine or Operating
 Name/MSHA
 Identification
 Number
Section 104 S&S Citations (#)Section 104(b) Orders (#)Section 104(d) Citations and Orders (#)Section 110(b)(2) Violations (#)Section 107(a) Orders (#)Total Dollar Value of MSHA Assessments Proposed
($)
Total Number of Mining Related Fatalities (#)Received Notice of Pattern of Violation Under Section 104(e) (yes/no)Received Notice of Potential to Have Pattern under Section 104(e) (yes/no)Legal Actions Pending as of Last Day of Period (#)Legal
 Actions
 Initiated
 During
 Period
 (#)
Legal Actions Resolved During Period (#)
Kitsap
(4503363)
— — — — — $2,005 — NoNo— — — 
Laurel Aggregates
(3608891)
— — — — — $— — NoNo— — — 
Winn - Clarksville
(4003094)
— — —  — — $— — NoNo— — — 
Winn - GRQ
(1519561)
— — —  — — $— — NoNo— — — 
RB - Greenville
(1500034)
— — — — — $— — NoNo— — — 
Easterly
(1601571)
— — —  — — $— — NoNo— — — 
Amite
(1601578)
— — —  — — $— 2— NoNo— — — 
Duvall
(1601602)
— — — — — $— — NoNo— — — 
Deridder
(1601580)
— — —  — — $125 — NoNo— — — 
JJJ
(1601590)
— — — — $824 — NoNo— — — 
Hattiesburg
(2200823)
— — —  — — $— 2— NoNo— — — 
Goss
(2200812)
— — —  — — $— — NoNo— — — 
Pearl River
(1601506)
— — — — — $— — NoNo— — — 
River Agg Hwy 242 Plant
(4105046)
— — — — $— 4— NoNo— — — 
River Agg Rye Plant
(4105364)
— — — — — $— — NoNo— — — 
Proposed penalty amounts are pending regarding non-S&S citation(s) issued during the reporting period.
Proposed penalty amounts are pending regarding S&S citation(s) issued during the reporting period.



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