NAICS 541620 Environmental consulting services vendors in Arizona
In FY2026 (provisional), vendors headquartered in Arizona recorded $99.95M in net obligations under NAICS 541620 across 65 awards and orders.
- FY2026 net obligations (provisional)
- $99.95M
- FY2026 awards and orders
- 65
- FY2026 vendors
- 21
- FY2027 to date
- $1.07M
- 2 awards and orders so far
Top vendors, FY2026
- 1. VERNADERO GROUP INC (Phoenix, AZ)$64.48M · 14
- 2. TIERRA RIGHT OF WAY SERVICES LTD (Tucson, AZ)$21.60M · 5
- 3. DDC 4C, LLC (SCOTTSDALE, AZ)$3.82M · 2
- 4. NEMEAN SOLUTIONS, LLC (Sierra Vista, AZ)$1.94M · 1
- 5. SWCA, INCORPORATED (Phoenix, AZ)$1.64M · 6
- 6. SOL SOLUTIONS, LLC (Chandler, AZ)$1.46M · 3
- 7. PALEOWEST LLC (Phoenix, AZ)$1.05M · 10
- 8. DDC CONSTRUCTION SERVICES LLC (Scottsdale, AZ)$832.05K · 5
- 9. SHUNDIIN SHINE LIGHTING AND ELECTRICAL SUPPLIES, LLC (SAINT MICHAELS, AZ)$811.3K · 1
- 10. HARRIS ENVIRONMENTAL GROUP INC (TUCSON, AZ)$597.27K · 2
Agencies paying these vendors
- $84.24M
- Department of Homeland Security (13 awards and orders)
- $6.07M
- Department of War (19 awards and orders)
- $5.16M
- Department of the Interior (23 awards and orders)
- $3.08M
- National Aeronautics and Space Administration (1 awards and orders)
- $763.13K
- Environmental Protection Agency (3 awards and orders)
- $447.14K
- Department of Agriculture (5 awards and orders)
- $194.65K
- Department of Energy (1 awards and orders)
Related
- State
- Vendors in Arizona
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