NAICS 541620 Environmental consulting services vendors in Louisiana
In FY2026 (provisional), vendors headquartered in Louisiana recorded $50.13M in net obligations under NAICS 541620 across 33 awards and orders.
- FY2026 net obligations (provisional)
- $50.13M
- FY2026 awards and orders
- 33
- FY2026 vendors
- 11
- FY2027 to date
- $0
- 0 awards and orders so far
Top vendors, FY2026
- 1. GULF SOUTH RESEARCH CORP (BATON ROUGE, LA)$47.86M · 17
- 2. QUATERNARY RESOURCE INVESTIGATIONS, L.L.C. (BATON ROUGE, LA)$791.93K · 1
- 3. APTIM FEDERAL SERVICES, LLC (BATON ROUGE, LA)$663.47K · 4
- 4. R. Christopher Goodwin & Associates, Inc. (NEW ORLEANS, LA)$367.85K · 4
- 5. FAIRWAY CONSULTING AND ENGINEERING, LLC (COVINGTON, LA)$298.47K · 1
- 6. MENDEZ GROUP, INC (KENNER, LA)$149.62K · 1
- 7. ELOS ENVIRONMENTAL, LLC (HAMMOND, LA)$37.6K · 1
- 8. GREENPOINT ENGINEERING, LLC (New Orleans, LA)$14.15K · 1
Agencies paying these vendors
- $47.53M
- Department of Homeland Security (13 awards and orders)
- $1.37M
- Department of the Interior (9 awards and orders)
- $877.39K
- Department of War (9 awards and orders)
- $791.93K
- General Services Administration (1 awards and orders)
- $298.47K
- Department of Agriculture (1 awards and orders)
Related
- State
- Vendors in Louisiana
Net obligations by fiscal year of action, from FPDS contract actions under NAICS 541620. Vendors are placed by their headquarters state in SAM.gov, not by where the work is done. Awards and orders count canonical awards with a positive net in the year; IDV vehicles are not counted. FY2026 is provisional for 120 days after it ends, and DoD withholds awards for 90 days at the source. Methodology