| Indoor Environmental Consultants Inc. | San Juan | PR | $13.2K |
| Synergy Environmental Inc. | Royersford | PA | $13.2K |
| Goel Services Inc. | Hyattsville | MD | $13K |
| Weston - CDM Smith JV, LLC | West Chester | PA | $13K |
| PPB Envirosolutions LLC | Topeka | KS | $12.9K |
| Eco-chek Compliance, Inc. | Walnut Creek | CA | $12.7K |
| Centrol Crop Consulting Inc. | Marshall | MN | $12.7K |
| Allstate Services, LLC | San Diego | CA | $12.5K |
| Jeremy Geiger | Otter Creek | FL | $12.3K |
| Stats Alive, LLC | Laramie | WY | $12.3K |
| Iron Horse Water Treatment LLC | Lakewood | CO | $12K |
| Tahoe Institute For Natural Science | Truckee | CA | $12K |
| Cheslee M Garrett | Laurel | MD | $11.9K |
| Yorke Engineering, LLC | San Juan Capistrano | CA | $11.9K |
| Biota Wildlife Consulting Limited Liability Company | Reading | PA | $11.9K |
| Eris Information Inc. | Austin | TX | $11.8K |
| Aat Environmental, Inc. | Murfreesboro | TN | $11.7K |
| Joel D Schwartz | Newton | MA | $11.6K |
| Kisiel Edward A | Mohawk | MI | $11.6K |
| Alvarez Jeff | Sacramento | CA | $11.3K |
| Minegates Environmental, Inc. | Prescott | AZ | $11.3K |
| L & R Group LLC | Meridian | ID | $11.1K |
| TKM Consulting Inc. | Fresno | CA | $11K |
| Envirosolutions, Incorporated | Westland | MI | $10.9K |
| Vesper Bat Echolocation Specialists, LLC | Fort Collins | CO | $10.8K |
| Margaret Vossler | Washington | DC | $10.7K |
| Platt Environmental, Inc. | Anchorage | AK | $10.4K |
| Penrose Environmental, LLC | Asheville | NC | $10.2K |
| Environmental-materials Consultants, Inc. | Montgomery | AL | $10.2K |
| Forest Environment Health Research & Consulting LLC | Logan | UT | $10K |
| Green Building Initiative, Inc. | Portland | OR | $10K |
| Sandhill Crane Consulting LLC | Bozeman | MT | $10K |
| The Longleaf Alliance Inc. | Andalusia | AL | $10K |
| Havenworth Coastal Conservation, LLC | Palmetto | FL | $9,992 |
| CCN Sustainability Consultancy | Ottawa | ON | $9,950 |
| Holbrook Environmental Inc. | Lutherville Timonium | MD | $9,825 |
| Wetland Studies And Solutions, Inc. | Gainesville | VA | $9,800 |
| Amereco Inc. | Valparaiso | IN | $9,770 |
| Dillon Muegge | Gainesville | FL | $9,627 |
| Advanced Environmental Compliance, LLC | Ball | LA | $9,500 |
| Enretro Ehs Solutions Inc. | Madison | MS | $9,450 |
| Western Biology, LLC | Hotchkiss | CO | $9,300 |
| Integrated Global Solutions, LLC | Guaynabo | PR | $9,216 |
| Vos Daniel J | Anchorage | AK | $9,000 |
| A Veterans Environmental Technology Services Inc. | Washington | DC | $8,900 |
| Young Environmental Services Inc. | Farmington | NM | $8,811 |
| Environmental & Safety Engineering Solutions LLC | Caguas | PR | $8,800 |
| All Hazard Ehs, Inc. | Clovis | CA | $8,700 |
| T & M Products, Inc. | Pleasanton | CA | $8,650 |
| Plateau Archaeological Investigations, LLC | Pullman | WA | $8,555 |
| Critical Environmental Remediation Industries Corporation | Arcadia | MI | $8,514 |
| Genesis Environmental Group LLC | Mckinney | TX | $8,057 |
| Geological Resources Inc. | Monroe | NC | $8,000 |
| Keramida Environmental, Inc. | Indianapolis | IN | $8,000 |
| Colden Corporation | Blue Bell | PA | $7,998 |
| Homeyer Consulting Services Inc. | Tewksbury | MA | $7,883 |
| Testor Technology Environmental Services, Inc. | Long Island City | NY | $7,875 |
| Abs Environmental Inc. | Chapin | SC | $7,755 |
| Rudolph Hardin LLC | Louisville | KY | $7,540 |
| Callaway Environmental Services, LLC | Lighthouse Point | FL | $7,500 |
| The Environmental Service Group (ny), Inc. | Tonawanda | NY | $7,400 |
| Carlos Eduardo Dubon Hinojosa | Laurel | MD | $7,325 |
| Envirosure, Inc. | Malvern | PA | $7,290 |
| Andersen Integrated Services Inc. | Los Angeles | CA | $7,220 |
| Ei Group Inc. | Morrisville | NC | $7,180 |
| PBS Engineering And Environmental LLC | Portland | OR | $7,016 |
| Coshow Environmental, Inc. | Temple Terrace | FL | $7,004 |
| Koogler And Associates Inc. | Gainesville | FL | $6,943 |
| D.s. Consulting, Inc. | Lakewood | CO | $6,759 |
| Northern Industrial Hygiene, Inc. | Billings | MT | $6,683 |
| Waste Services, Inc. | Little Rock | AR | $6,594 |
| Environmental International Corporation | Alpharetta | GA | $6,188 |
| Unibest International LLC | Kennewick | WA | $6,174 |
| Riversed Consulting, LLC | Cabin John | MD | $6,168 |
| Pontchartrain Conservancy | Metairie | LA | $6,136 |
| Ro Volus LLC | Dallas | TX | $6,000 |
| Etd, Inc. | Flagstaff | AZ | $5,732 |
| B Barela Enterprise LLC | Santa Fe | NM | $5,495 |
| Endyne, Inc. | Williston | VT | $5,450 |
| Environmental Network Corporation | La Mirada | CA | $5,345 |
| GMS Inspection Services LLC | Fremont | NH | $5,250 |
| Mac Services, LLC | Rochester | MA | $5,100 |
| Applied Marine Sciences, Coastal Resources Management, & Nearshore And Wetland Surveys JV | Livermore | CA | $5,000 |
| Aquatic Resource Restoration Company | York | PA | $5,000 |
| Esi-atc JV III, LLC | Westland | MI | $5,000 |
| M&a Environmental Solutions LLC | Melbourne | FL | $5,000 |
| RMS Ecm JV | Ventura | CA | $5,000 |
| Tehama-b&v Joint Venture | Kansas City | MO | $5,000 |
| Toxicology Excellence For Risk Assessment | Cincinnati | OH | $5,000 |
| Apex Environmental Consultants Inc. | Lenexa | KS | $4,950 |
| Compliance Centre, Inc. | Columbia | SC | $4,800 |
| All-phase Environmental Consultants Inc. | Pueblo | CO | $4,560 |
| Olmsted Environmental Services Inc. | Garrison | NY | $4,500 |
| Environmeteo Services Inc. | Waipahu | HI | $4,382 |
| Environmental Resource Center Inc. | Cary | NC | $4,350 |
| M3 Environmental, LLC | Monterey | CA | $4,325 |
| Ultrasystems Environmental Incorporated | Irvine | CA | $4,227 |
| Onterris, Inc. | North Little Rock | AR | $4,050 |
| Parker Environmental Consulting Services LLC | Virginia Beach | VA | $3,950 |
| Wasatch Environmental, Inc. | Salt Lake City | UT | $3,850 |
