← Back to home

Single Audit Firms in Louisiana

Any organization that spends $1,000,000 or more in federal award funds in a fiscal year must have a Single Audit under 2 CFR 200 Subpart F (the Uniform Guidance). These are the CPA firms that perform them, ranked by how many Single Audits each has filed with the Federal Audit Clearinghouse. Firm counts come straight from those public filings — not a paid listing or endorsement.

Top 150 firms in Louisiana, most Single Audits first.

FirmLocationSingle Audits filedDistinct clientsMost recent
MADDOX & ASSOCIATES, APCBATON ROUGE, LA2,8593812026
KOLDER, SLAVEN & COMPANY, LLCVILLE PLATTE, LA4751122025
LAPORTE, APACCOVINGTON, LA4191182025
POSTLETHWAITE & NETTERVILLEMETAIRIE, LA343942023
WRIGHT, MOORE, DEHART, DUPUIS & HUTCHINSONLAFAYETTE, LA294462025
Darnall, Sikes and Frederick CPAsLafayette, LA255672026
EisnerAmper LLPBaton Rouge, LA2291102025
WHARTON CPA, LLCNEW ORLEANS, LA182302024
ALLEN, GREEN & WILLIAMSON, LLPMONROE, LA159272025
JOHNSON, PERRY, ROUSSEL & CUTHBERT, LLPMONROE, LA150222025
BOURGEOIS BENNETT, LLCHOUMA, LA139322025
DUPLANTIER, HRAPMANN, HOGAN & MAHER, LLPNEW ORLEANS, LA127192025
COOK AND MOREHART CPASSHREVEPORT, LA126252026
DAIGREPONT & BRIAN, APACBATON ROUGE, LA125292025
Ericksen Krentel LLPNew Orleans, LA123362025
HEARD, MCELROY & VESTAL, LLCSHREVEPORT, LA105212025
VIGE, TUJAGUE & NOELEUNICE, LA101182025
THOMAS, CUNNINGHAM, BROADWAY & TODTENBIER, CPA'SNATCHITOCHES, LA89152025
THE VERCHER GROUPJENA, LA84232025
LITTLE AND ASSOCIATES, LLCMONROE, LA84122025
Steven M DeRouen & Associates LLCLAKE CHARLES, LA83252025
HANNIS T. BOURGEOIS, LLPBATON ROUGE, LA75132025
KUSHNER LAGRAIZE, L.L.C.METAIRIE, LA75142025
THIBODEAUX ACCOUNTING COMPANY, LLCRAYNE, LA74122025
ROZIER, MCKAY & WILLISALEXANDRIA, LA70182025
PAYNE, MOORE & HERRINGTON, LLPALEXANDRIA, LA68132025
Luther Speight and Company, CPAsNew Orleans, LA63212025
GRAGSON, CASIDAY & GUILLORY, LLPLAKE CHARLES, LA58172025
PACIERA, GAUTREAU & PRIEST, LLCMETAIRIE, LA55102025
L.A. CHAMPAGNE & CO., LLPBATON ROUGE, LA54112025
WILLIAM MCCASKILL, CPA, APACMANDEVILLE, LA51112022
WEGMANN DAZET & COMPANYMETAIRIE, LA4682025
Cameron, Hines & Company (APAC)West Monroe, LA46102025
STEVEN M DEROUEN & ASSOCIATESLAKE CHARLES, LA44132024
MINDA B RAYBOURN CPA LLCFRANKLINTON, LA43112025
Hawthorn, Waymouth & Carroll, LLPBaton Rouge, LA4392025
HUFFMAN & SOIGNIER (APAC)MONROE, LA4192025
LESTER, MILLER & WELLS, CPASALEXANDRIA, LA40162025
FAULK & WINKLER, LLCBATON ROUGE, LA39142025
HIENZ & MACALUSO, LLCMETAIRIE, LA38102020
MARTIN & PELLEGRIN, CPAS (PC)HOUMA, LA36122025
KNIGHTMASDENALEXANDRIA, LA3582025
JAMES LAMBERT RIGGS AND ASSOCIATES, INC.HAMMOND, LA35102025
SEAN M BRUNO CPASNEW ORLEANS, LA3392025
McElroy, Quirk & BurchLake Charles, LA3372025
CAMNETAR & CO., CPAS (APAC)GRETNA, LA3062025
CHAMPAGNE & COMPANY, LLCBREAUX BRIDGE, LA28102025
JUSTIN J SCANLAN, CPA, LLCNEW ORLEANS, LA2792019
Ericksen Krentel, LLPNew Orleans, LA27122024
CASCIO & SCHMIDT, LLCMETAIRIE, LA2682022
ROSIE D. HARPER, CPA, LLPMONROE, LA2662025
DAVID M. HARTT, CPA (APAC)WEST MONROE, LA2572025
PITTS & MATTE, CPASMORGAN CITY, LA2532025
TWRU CPAS & FINANCIAL ADVISORSBATON ROUGE, LA2562025
Broussard and Company, CPAs, LLCLake Charles, LA2392025
GRIFFIN AND FURMANMANDEVILLE, LA22132025
RICHARD CPASMetairie, LA2192025
J. AARON COOPER, CPA, LLCJENNINGS, LA1982021
Hebert Johnson & Associates, Inc.Ponchatoula, LA1972025
BOSCH & STATHAM, LLCRUSTON, LA1982024
ROSLYN J JOHNSON, LLCBATON ROUGE, LA1952024
Baxley And Associates, LLCPlaquemine, LA1842025
BROUSSARD POCHE LLPLAFAYETTE, LA1842025
LANGLEY WILLIAMS & CO, LLCLAKE CHARLES, LA1852025
STULB & ASSOCIATES, APACLAKE CHARLES, LA1822025
DIEZ, DUPUY & RUIZGONZALES, LA1762025
SEAN M BRUNO CERTIFIED PUBLIC ACCOUNTANTSNEW ORLEANS, LA1652025
J. WALKER & COMPANY, APCLAKE CHARLES, LA1662022
PINELL & MARTINEZ, LLCCOVINGTON, LA1562020
Bernard & Franks, A Corporation of Certified Public AccountantsMetairie, LA1552025
TRIMM CONSULTING, APACWESTLAKE, LA1522024
M. CARLEEN DUMAS, CPACALHOUN, LA14102024
Maxwell CPA, LLCSterlington, LA1492024
KOLDER, CHAMPAGNE, SLAVEN & COABBEVILLE, LA1332023
WILLIAM R. HULSEY, CPA (APAC)MONROE, LA1322023
MCDUFFIE HERROD, CPACLINTON, LA1232022
JOHN S DOWLING & COMPANY, ACCPASOPELOUSAS, LA1252025
STAGNI & COMPANY, LLCTHIBODAUX, LA1252025
Windham & Reed CPA LLCDeRidder, LA1262025
LeBlanc and Associates CPAs, LLCMetairie, LA1222025
MARSHA O MILLICAN, APACSHREVEPORT, LA1142025
LANAUX & FELGER, CPAS, APCHOUMA, LA1052017
MARAIST & MARAIST CPASST. MARTINVILLE, LA1012025
MIKE B GILLESPIE, CPA, APACJENNINGS, LA1022025
LOUISIANA LEGISLATIVE AUDITORBATON ROUGE, LA1012025
MARY JO FINLEY, CPAWEST MONROE, LA962023
JOHN L. MCKOWEN, CPABATON ROUGE, LA922022
Bourgeois BennettMetairie, LA942024
ROBERT A. NEILSON, CPA, LLCBOGALUSA, LA922020
WILLIAM P GAINES JR CPA APACZACHARY, LA992016
EHRICHT & ASSOCIATES, LLCBATON ROUGE, LA812023
T.S. Kearns & Co, CPAThibodaux, LA822025
SHANNA JONES, CPAWINNFIELD, LA742025
LANGLINAIS BROUSSARD & KOHLENBERGABBEVILLE, LA752023
KOLDER, SLAVEN, & COMPANY, LLCVILLE PLATTE, LA712025
JAMES K. MCCLELLAND, CPA LLCSHREVEPORT, LA612021
DEES GARDNER, CERTIFIED PUBLIC ACCOUNTANTS, LLCMANSFIELD, LA622021
Uzee, Butler, Arceneaux & BowesHarvey, LA512025
LEBLANC HAUSKNECHT, LLPMETAIRIE, LA522025
OESTRIECHER & COMPANY, CPASALEXANDRIA, LA512020
Don M. McGeheeRuston, LA522024
POSTLETHWAITE & NETTERVILLEBATON ROUGE, LA512022
ROBERT A. NEILSON, CPA, LLCBOGALUSA, LA522024
ADLER AND PIAS, LLCALEXANDRIA, LA432024
Hymel & Ready, apacNew Orleans, LA422024
COOK AND MOREHART CPASSHREVEPORT, LA412023
PEDELAHORE & CO., LLPMETAIRIE, LA422020
BRUCE HARRELL & COMPANYKENTWOOD, LA432019
HILL, INZINA & COMPANYBASTROP, LA422023
SAMUEL W. STEVENS, III CPASHREVEPORT, LA412019
DAVID A DOMINIQUE LLCDENHAM SPRINGS, LA312021
VGR CPA LLCNEW ORLEANS, LA332022
Thomas, Cunningham, Broadway & Todtenbier, CPA'sNatchitoches, LA332024
LaPorte CPAs APACBaton Rouge, LA312024
ANTHONY B. BAGLIO, CPASHAMMOND, LA322018
WADE & PERRY, CPASRUSTON, LA332020
DUCOTE & COMPANYMARKSVILLE, LA322017
GARRETY & ASSOCIATES LLC CPASMANDEVILLE, LA322017
James Lambert Riggs & Associates, Inc.Hammond, LA312025
LeGlue & Company CPAs, LLCNew Orleans, LA322025
JUDY MONCRIEF CPA LLCSHREVEPORT, LA332020
WILLIAM D MERCER APACBATON ROUGE, LA212021
W. KATHLEEN BEARD, CERTIFIED PUBLIC ACCOUNTANT LLCBUECHE, LA212017
MADDOX & ASSOCIATES, APCBATON ROUGE, LA212018
MAJOR, MORRISON & DAVID, CPASNEW ROADS, LA222021
GARRETT & GARRETTWEST MONROE, LA212018
LaPorte CPAs & Business AdvisorsCovington, LA212024
MCMULLEN AND MANCUSO CPAS LLCSULPHUR, LA212017
LOUIS R. ROLFES II CPA APACLAFAYETTE, LA212017
WISE MARTIN & COLE LLCMINDEN, LA212019
POSTLETHWAITE & NETTERVILLEMETAIRIE, LA212018
ROYCE T. SCIMEMI, CPA, APACOBERLIN, LA222021
THIBODEAUX ACCOUNTING COMPANY, LLCRAYNE, LA212024
THE VERCHER GROUPJENA, LA212022
Woodard & Associates (APAC)Monroe, LA212023
LAURA GRAY, CPA, LLCAMITE, LA212018
LENORA KRIELOW, CPA LLCJENNINGS, LA212020
Kenneth D. Folden & Co., CPAs, LLCJonesboro, LA222024
Deloitte & Touche LLPNew Orleans, LA112025
POSTLETHWAITE & NETTERVILLE, APACMETAIRIE, LA112016
Bourgeois Bennett, LLCNew Orleans, LA112023
POSTLETHWAITE & NETTERVILLEMETAIRIE, LA112022
EisnerAmperBaton Rouge, LA112024
LATUSO & JOHNSON, CPA, LLCBATON ROUGE, LA112016
DAVID A DOMINIQUE LLCDENHAM SPRINGS, LA112018
Demetria L. Robinson-Carter, CPA, LLCGaryville, LA112024
MINDA B RAYBOURN CPA LLCFRANKLINTON, LA112024
DAVID M. HARTT, CPA (APAC)WEST MONROE, LA112020
JUDY E MONCRIEF CPA LLCSHREVEPORT, LA112018
JOHNSON, PERRY, ROUSSEL & CUTHBERT, LLPMONROE, LA112017
Choosing a Single Audit firm? The number of Single Audits a firm has filed is a rough proxy for experience with the Uniform Guidance, but it isn't a quality rating. Each firm page links to the specific organizations it audited and their findings, so you can look at the actual work. Always confirm licensure and independence directly with the firm.

Product

Resources

Legal

Single Audit Intelligence is an independent tool powered by Federal Audit Clearinghouse data. Not affiliated with GSA, OMB, or any federal agency.

© 2026 Single Audit Intelligence. All data is public domain.