Top NAICS 541370 Contractors FY2026

Contractors ranked by obligations under SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES during fiscal year 2026.

Quick answer

SURDEX CORPORATION leads NAICS 541370 in FY2026 with $397,718 in ingested federal contract obligations.

Market Snapshot

Ranked contractors4
Top obligations$397,718
RankUEIContractorObligationsAwards
1KHTMVK6LLH11SURDEX CORPORATION$397,7181
2XPA7TJ5WV4B3JACKOLA ENGINEERING & ARCHITECTURE PC$190,3271
3MLFNHQHJBK93ALLEGHENY SURVEYS INC$31,1311
4C113MJ7NGPT9MIDLAND SURVEYING & MAPPING JV$29,8711

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