NAICS 541620 Environmental consulting services vendors in Colorado
In FY2026 (provisional), vendors headquartered in Colorado recorded $83.05M in net obligations under NAICS 541620 across 179 awards and orders.
- FY2026 net obligations (provisional)
- $83.05M
- FY2026 awards and orders
- 179
- FY2026 vendors
- 45
- FY2027 to date
- -$1.23M
- 5 awards and orders so far
Top vendors, FY2026
- 1. GRYPHON ENVIRONMENTAL, LLC (COLORADO SPRINGS, CO)$14.07M · 4
- 2. TOEROEK ASSOCIATES, INC. (LAKEWOOD, CO)$13.58M · 52
- 3. ENVIRONMENTAL MANAGEMENT & PLANNING SOLUTIONS LLC (BOULDER, CO)$7.48M · 13
- 4. DR REED & ASSOCIATES, INC (NEDERLAND, CO)$6.60M · 1
- 5. MERRICK & COMPANY (GREENWOOD VILLAGE, CO)$6.32M · 1
- 6. TETRA TECH INC (DENVER, CO)$5.85M · 10
- 7. STANTEC CONSULTING SERVICES INC. (DENVER, CO)$4.88M · 10
- 8. NEPTUNE AND COMPANY, INCORPORATED (LAKEWOOD, CO)$4.76M · 11
- 9. AYUDA COMPANIES (Lafayette, CO)$3.75M · 8
- 10. Hikina 2 Komohana Consulting Inc. (Boulder, CO)$3.60M · 1
Agencies paying these vendors
- $20.46M
- Department of War (18 awards and orders)
- $20.01M
- Environmental Protection Agency (71 awards and orders)
- $19.91M
- Department of the Interior (54 awards and orders)
- $6.93M
- Department of Homeland Security (3 awards and orders)
- $3.57M
- Department of Health and Human Services (4 awards and orders)
- $3.36M
- Department of Energy (1 awards and orders)
- $2.66M
- Department of Transportation (6 awards and orders)
- $2.52M
- Department of Agriculture (13 awards and orders)
Related
- State
- Vendors in Colorado
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