Top NAICS Codes in Maine FY2021

Industries ranked by place-of-performance federal contract obligations in Maine during fiscal year 2021.

Quick answer

NAICS 611519, OTHER TECHNICAL AND TRADE SCHOOLS, leads Maine in FY2021 with $49,212,813 in ingested obligations.

Market Snapshot

Ranked contractors31
Top obligations$49,212,813
RankNAICSNAICS industryObligationsAwards
1611519OTHER TECHNICAL AND TRADE SCHOOLS$49,212,8131
2561621SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS)$818,7851
3561720JANITORIAL SERVICES$612,1611
4621111OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS)$609,1071
5541330ENGINEERING SERVICES$572,5441
6511210SOFTWARE PUBLISHERS$95,3766
7812332INDUSTRIAL LAUNDERERS$86,2691
8813110RELIGIOUS ORGANIZATIONS$46,5741
9339112SURGICAL AND MEDICAL INSTRUMENT MANUFACTURING$38,4241
10238220PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS$21,4442
11541519OTHER COMPUTER RELATED SERVICES$20,0863
12238210ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS$19,3751
13339113SURGICAL APPLIANCE AND SUPPLIES MANUFACTURING$15,8801
14238990ALL OTHER SPECIALTY TRADE CONTRACTORS$13,2501
15337214OFFICE FURNITURE (EXCEPT WOOD) MANUFACTURING$12,1371
16325992PHOTOGRAPHIC FILM, PAPER, PLATE, CHEMICAL, AND COPY TONER MANUFACTURING$11,8321
17238320PAINTING AND WALL COVERING CONTRACTORS$11,7601
18532310GENERAL RENTAL CENTERS$10,6911
19314999ALL OTHER MISCELLANEOUS TEXTILE PRODUCT MILLS$7,3831
20541620ENVIRONMENTAL CONSULTING SERVICES$7,0941
21334614SOFTWARE AND OTHER PRERECORDED COMPACT DISC, TAPE, AND RECORD REPRODUCING$6,7642
22811219OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$6,3061
23541380TESTING LABORATORIES AND SERVICES$4,7451
24333318OTHER COMMERCIAL AND SERVICE INDUSTRY MACHINERY MANUFACTURING$3,5001
25332313PLATE WORK MANUFACTURING$3,2751
26562998ALL OTHER MISCELLANEOUS WASTE MANAGEMENT SERVICES$3,0001
27541512COMPUTER SYSTEMS DESIGN SERVICES$2,2411
28238160ROOFING CONTRACTORS$2,2001
29333298ALL OTHER INDUSTRIAL MACHINERY MANUFACTURING$1,9941
30611699ALL OTHER MISCELLANEOUS SCHOOLS AND INSTRUCTION$7001
31811212COMPUTER AND OFFICE MACHINE REPAIR AND MAINTENANCE$4251

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