NAICS 541620
Environmental Consulting Services
Sector: Professional, Scientific, and Technical Services
Federal contract award activity for NAICS 541620 — Environmental Consulting Services, sourced from USAspending.gov. Use it to size the market, find incumbents, and benchmark pricing before you bid.
884
Total awards
$1.3B
Total obligated
326
Contractors
19
Agencies
Award pricing band
$320
Min
$89K
25th pct
$296.2K
Median
$1M
75th pct
$121.2M
Max
Based on 876 awards with disclosed amounts.
Top contractors
EASTERN RESEARCH GROUP INC
81 awards
$175.6M
LYNKER CORPORATION
7 awards
$124.5M
PROJECT ENHANCEMENT CORPORATION
6 awards
$122.3M
S C & A INC
18 awards
$87.7M
WESTON SOLUTIONS INC
51 awards
$54.6M
TETRA TECH, INC.
13 awards
$53.4M
GULF SOUTH RESEARCH CORP
7 awards
$26.4M
SKEO SOLUTIONS, INC
7 awards
$25.4M
TETRA TECH, INC.
10 awards
$24.6M
$23.1M
THE CADMUS GROUP LLC
26 awards
$22.4M
TETRA TECH, INC.
16 awards
$20.8M
Top awarding agencies
Department of Commerce
$173M
Department of Energy
$154.1M
Department of the Interior
$77.8M
Department of Transportation
$15.3M
Recent awards
Related codes in this sector
541512 · Computer Systems Design Services
541519 · Other Computer Services
541611 · Administrative Management and General Ma...
541330 · Engineering Services
541715 · Research and Development in the Physical...
541990 · All Other Professional, Scientific, and...
541511 · Custom Computer Programming Services
541690 · Other Scientific and Technical Consultin...
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