Top Federal Contractors in Louisiana FY2021

Federal contractors ranked by place-of-performance obligations in Louisiana during fiscal year 2021.

Quick answer

AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC is the top FY2021 contractor in Louisiana with $347,116,516 in ingested obligations.

Market Snapshot

Ranked contractors56
Top obligations$347,116,516
RankUEIContractorObligationsAwards
1HQ4FB19HK6N8AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC$347,116,5161
2GERULZQKGMA5COAST PROFESSIONAL, INC.$118,380,4261
3XDFGDKSKJWF2A & H-AMBICA JV LLC$38,817,1841
4ZELXNJEKLEL3CENTERPOINT ENERGY RESOURCES CORP.$29,661,9961
5FMWVU3EYSVF7CHEROKEE NATION SYSTEM SOLUTIONS LLC$9,074,2476
6YEJ4V2AZ4BH8CIVIL WORKS CONTRACTING LLC$5,974,8941
7N9RBMY6ADG64STEWARD MACHINE CO INC$5,810,5991
8FEFMHBJM5LG5DEPARTMENT OF MILITARY AFFAIRS LOUISIANA$4,384,0941
9C2TLU3VGKPC6APOGEE CONSULTING GROUP, P.A.$2,354,7771
10FFYZDDK4EGK7ECM+M&E JOINT VENTURE$2,048,8741
11XFEUZQCEK5274 A ERA L.L.C$1,034,6281
12ZMNPZJK8YVN3MEDIA PLUMBING & HEATING INC$945,5001
13MN1DLSSXLYH6GRAVOIS ALUMINUM BOATS LLC$789,2504
14F9F5BFMJKBW1SHANDY ACRES LLC$729,7271
15H6MHN9TQNTQ4DOR LEASE SERVICE INC$520,4921
16KJB1WJG4NXS7IRON MOUNTAIN INFORMATION MANAGEMENT LLC$437,0951
17C169K7T4QZ96UNIVERSITY OF LOUISIANA AT LAFAYETTE$379,6451
18HA3GWLK3JK58EVOQUA WATER TECHNOLOGIES LLC$327,3671
19WN8JFVZTBCA5MINBURN TECHNOLOGY GROUP, LLC$287,4581
20XGUEGCF761T9LOUISIANA ASSOCIATION FOR THE BLIND$260,4385
21TGJ7SB74PPM7ADVANCED OFFICE SYSTEMS INC$211,5581
22SJNXUQ3KT4D5ARISHA INVESTMENTS INC$207,6461
23Z2HCDA277BT8AMIVERO LLC$151,1131
24QPAGHJXJLHM9SOUTHCO SERVICES LLC$100,1151
25XZ4ZUPC1LAK3GRANITE TELECOMMUNICATIONS, LLC$60,8351
26K1NLNNWRGKT9MARZ INSPECTION & CONSULTING SERVICES LLC$49,9521
27FJYMKELJK3K6R. CHRISTOPHER GOODWIN & ASSOCIATES, INC.$48,4921
28LFW3P6TLHTQ4R & G STEEL, INC$47,3901
29KMHQTG2QMZ14FDS ENTERPRISES & CONSTRUCTION, LLC$38,4001
30Y5AXDMWJWE68ASSOCIATED DESIGN GROUP INC$36,0771
31JQXHBGK4GZE3GMES LLC$35,6401
32FL8HNRXAUBJ3LA TECH LLC$32,7021
33NPMSQ9APKDR3CITI APPROVED ENTERPRISE, LLC$22,4564
34P575L8A9E5K5BSE PERFORMANCE, LLC$21,5001
35DVHRJ8LDENB1TASK FORCE MOVING AND STORAGE LLC$17,0001
36XRT9FXKM4KJ3LOGISTICS365 INC$16,5851
37PVQ8JDB637J3TJ&B AIR CONDITIONING AND ELECTRIC, LLC$16,3741
38DAP4V87BJNW1ONEPUMP GLOBAL ENTERPRISES LLC$15,0581
39MNB4B1D46A77B2 REFRIGERATION LLC$13,3302
40LGESHGGHHEG4FORET CONTRACTING GROUP LLC$12,7711
41YV2MG1WKYEQ3JOHNSON CONTROLS SECURITY SOLUTIONS LLC$12,5281
42Q27FFN382KR5PROMETHEAN GENERAL CONTRACTORS, LLC$9,8001
43G3L7R9PGB546DA EXTERMINATING CO OF HOUMA INC$8,4002
44M9ANYTFPBCU5PONTCHARTRAIN CONSERVANCY$6,1361
45L3J6K9VYQKJ4BAYOU TURF SERVICES LLC$5,7751
46CJLGL1X65DM3SUN COAST RESOURCES, LLC$5,7681
47S8NPX3Q8MQH3RED ORANGE NORTH AMERICA INC.$4,9951
48EK8CD3P7JT95H&E EQUIPMENT SERVICES, INC.$4,4751
49T13MPXLE4KB5CRYSTAL CLEAN, LLC$3,6431
50VSFGUNJJTDX3LA DEPARTMENT OF ENVIRONMENTAL QUALITY$3,0051
51JT9NZ8J1KQF5APTIM FEDERAL SERVICES, LLC$3,0001
52TLMYEFQQJYM6REPUBLIC SERVICES, INC.$2,7501
53FA3KHGGN4N67STAT WASTE STREAM SERVICES INC$2,3611
54GGNEVLDGMME4NASHVILLE CHEMICAL & EQUIPMENT COMPANY$7341
55XLUMWGRZWMD5TAI ENGINEERS, LLC$5001
56KZZSGCJVHXS6SENTIENT DIGITAL, INC.$5001

Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.