NAICS 562910

NAICS 562910 contractors: Remediation Services

182 federal prime contractors list NAICS 562910 as their primary industry. Together they received $5.3B in prime contract obligations in the latest 12 months. The largest by obligations since FY2022 is Savannah River Mission Completion, LLC, and most are headquartered in Alaska, Virginia, and California.

All 182 contractors

Ranked by prime contract obligations since FY2022, across all their NAICS codes. Open a profile for top agencies, recent awards, and contracts ending soon.

NAICS 562910 contractors: Remediation Services
Contractor	Headquarters	Latest 12 mo	Since FY2022
Savannah River Mission Completion, LLC	Virginia	$1.1B	$4.5B
Central Plateau Cleanup Company, LLC	South Carolina	$551.2M	$2.8B
United Cleanup Oak Ridge LLC	Maryland	$569.6M	$2.5B
Fluor-Bwxt Portsmouth LLC	Ohio	−$1.7M	$1.9B
Idaho Environmental Coalition LLC	Tennessee	$554.8M	$1.7B
Aptim Federal Services, LLC	Louisiana	$148.7M	$1.4B
Sevenson Environmental Services, Inc.	New York	$79.3M	$928.8M
EA Engineering, Science, and Technology, Inc., PBC	Maryland	$66.3M	$894.2M
Tetra Tech, Inc.	California	$92.8M	$881.9M
Hydrogeologic, Inc.	Virginia	$71.9M	$684.0M
RSI Entech, LLC	Tennessee	$122.5M	$552.1M
Hanford Laboratory Management and Integration LLC	Washington	$120.0M	$512.4M
Environmental Restoration LLC	Missouri	$65.5M	$487.5M
North Wind Portage, Inc.	Idaho	$74.3M	$460.5M
Southern Ohio Cleanup Company LLC	South Carolina	$377.3M	$406.1M
HUI Huliau Technology Services LLC	Hawaii	$13.5M	$373.9M
CDM Federal Programs Corporation	Virginia	$44.2M	$359.7M
Navarro Research and Engineering, Inc.	Tennessee	$65.6M	$334.1M
ch2m Hill Bwxt West Valley, LLC	Colorado	−$5.2M	$307.5M
Dawson Solutions, Inc.	Alabama	$46.7M	$283.4M
Energy Technology Alliance LLC	Oregon	$72.2M	$276.7M
Brice Engineering, LLC	Alaska	$36.6M	$250.6M
Environmental Quality Management, Inc	Ohio	−$35.9M	$244.2M
Kemron/Arrowhead JV, LLC	Georgia	$71.1M	$201.9M
Sustainment & Restoration Services, LLC	Wisconsin	$4.9M	$193.1M
Cape Environmental Management Inc	Georgia	$41.6M	$186.8M
Ucor LLC	Tennessee	$6.9M	$165.3M
Brice Solutions, LLC	Alaska	$24.5M	$158.4M
Couvillion Group LLC	Louisiana	$32.8M	$143.4M
Kemron Environmental Services, Inc.	Georgia	$8.2M	$143.4M
West Valley Cleanup Alliance, LLC	Virginia	$89.9M	$130.6M
C M C, Inc.	Kentucky	$17.7M	$127.9M
Aptim-Amentum Alaska Decommissioning LLC	Louisiana	−$962K	$127.3M
HGL-Aptim JV LLC	Virginia	$8.9M	$120.2M
FPM-AECOM jv1	New York	$2.0M	$108.1M
Aerostar Environmental and Construction LLC	Tennessee	$1.7M	$106.2M
S&K Mission Support, LLC	Montana	$23.7M	$103.7M
ECC Environmental LLC	California	$7.6M	$100.0M
Enterprise Technical Assistance Services Inc	Tennessee	$0	$97.8M
Koman Government Solutions LLC	Massachusetts	$7.3M	$90.8M
Bay West LLC	Minnesota	$4.4M	$89.8M
Sevenson-USA Environmental Joint Venture II	New York	$8.9M	$88.2M
USA Environmental, Inc.	Florida	$12.6M	$84.5M
Tehama Technical Services, LLC	Missouri	$70.5M	$84.4M
FPM Remediations, Inc.	New York	$10.5M	$83.6M
HGL-Aptim Technologies JV LLC	Virginia	$31.2M	$79.9M
Enviro-FIX Solutions LLC	California	$36.6M	$78.2M
Cape-Weston jv3 LLC	Georgia	$5.7M	$76.8M
Tetra Tech EC, Inc.	Alabama	−$1.5M	$76.6M
GSI North America Inc	New Jersey	−$181K	$76.1M
Leisnoi Diversified-Kemron 8a JV, LLC	Alaska	$2.3M	$74.4M
Amentum Environment & Energy, Inc.	South Carolina	$29.0M	$73.9M
Nelson Environmental Remediation USA Ltd	Washington	$0	$72.6M
Pika International, Inc.	Texas	$3.2M	$69.7M
EQM Services, LLC	Ohio	$8.6M	$69.4M
EQ & CH Remediation	Ohio	$8.7M	$65.5M
Bristol Environmental Solutions LLC	Alaska	$2.6M	$65.2M
Advanced Technologies and Laboratories (ATL) International, Inc.	Maryland	$15.6M	$64.3M
Oneida Environmental, LLC	Wisconsin	$8.7M	$64.3M
Oneida Total Integrated Enterprises LLC	Wisconsin	$9.8M	$62.0M
Aerostar SES LLC	Tennessee	$1.3M	$61.2M
Ahtna Solutions, LLC	Alaska	$2.8M	$60.8M
Environmental, Safety & Health Consulting Services, Inc.	Louisiana	$29.4M	$59.5M
A and M Engineering & Environmental Services, Inc	Oklahoma	$6.5M	$58.3M
Professional Project Services, Inc.	Tennessee	$13.4M	$56.5M
KFS, LLC	Alabama	$25.3M	$54.7M
The Source Group, Inc.	California	$6.5M	$54.6M
Techlaw Consultants Inc	Virginia	$9.5M	$54.1M
Engineering/Remediation Resources Group, Inc.	California	$1.2M	$52.8M
Ahtna-Arcadis 8(a) JV, LLC	Alaska	$3.3M	$52.6M
Cape Remediation, LLC	Georgia	$3.0M	$51.8M
Arrowhead Contracting, LLC	Kansas	$3.3M	$51.5M
Leisnoi Diversified Services, LLC	Alaska	−$55K	$50.0M
HDR Aptim LLC	Colorado	$3.9M	$48.6M
Aptim AECOM Decommissioning, LLC	Virginia	$1.9M	$47.5M
Koman Advantage, LLC	Alaska	$38.3M	$47.2M
Nobis Engineering, Inc	New Hampshire	$4.3M	$45.5M
Seres-Arcadis SB jv2 LLC	South Carolina	$3.5M	$44.4M
Meadows Cmpg, Inc.	Virginia	$6.1M	$42.5M
Brice Environmental Services Corporation	Alaska	$5.2M	$42.0M
Ahtna-Brennan JV, LLC	California	$774K	$41.0M
AECOM Arcadis Pfas JV	Maryland	$726K	$39.9M
Cabrera Services Inc	Connecticut	$0	$39.6M
Pika-Insight JV LLC	Texas	$7.2M	$38.7M
Noreas Environmental Services LLC	California	$3.6M	$38.4M
Lata-CTI Environmental Services LLC	New Mexico	$9.4M	$38.4M
Nuclear Ship Support Services LLC	New Hampshire	$4.2M	$37.6M
Seres-Arcadis SB JV, LLC	South Carolina	$50K	$37.5M
Eastern Shawnee - Bay West JV, LLC	Kansas	$21.9M	$36.3M
Northwind-Jacobs Joint Venture	Pennsylvania	$908K	$35.4M
FPM-AECOM jv2	New York	$7.1M	$35.2M
Verina Consulting Group LLC	New Jersey	$3.9M	$34.6M
Osage Nation Energy Services LLC	Oklahoma	$8.0M	$34.4M
Agviq LLC	Alaska	$371K	$33.7M
OCH JV	Wisconsin	$2.3M	$33.5M
Catawba-TEA, LLC	South Carolina	−$2.4M	$33.3M
Four Rivers Nuclear Partnership LLC	Colorado	$2.4M	$31.8M
Global Diving & Salvage, Inc.	Washington	$856K	$31.8M
Gsia-Parsons JV LLC	New Jersey	$9.5M	$31.6M
Bhate Zapata, LLC	Alabama	$6.9M	$31.4M
Newport News Nuclear Bwxt-LOS Alamos LLC	Colorado	$3.0M	$30.3M
Weston - ER Federal Services, LLC	Pennsylvania	$0	$29.6M
EA-Wood-1 MP JV	Maryland	$653K	$29.6M
Aleut Remediation LLC	Tennessee	−$515K	$29.4M
Fidelis-BBD, LLC	Iowa	$8.7M	$29.4M
Brice-AECOM jv1	Alaska	$356K	$27.5M
Applied Aquatic Management, Inc.	Florida	$4.2M	$27.2M
BEM Systems Inc	New Jersey	$0	$27.1M
Hana Engineers & Consultants LLC	Virginia	$4.5M	$26.4M
Ahtna Global LLC	California	$0	$26.2M
Charter Contracting Company, LLC	Massachusetts	$8.3M	$26.2M
Cape-Weston jv1 LLC	Georgia	$3.7M	$25.7M
3d Envirologics LLC	Virginia	$1.5M	$25.4M
HGL-ER JV LLC	Virginia	$346K	$24.9M
Brice Integrated LLC	Alaska	$1.6M	$24.8M
URS Group, Inc.	Nebraska	$1.2M	$24.8M
HGL-Aptim Applied Science and Technology JV, LLC	Virginia	$34K	$24.6M
Talces JV, LLC	Alaska	$997K	$24.4M
Versar-WSP JV	Virginia	$10.5M	$23.1M
Noreas Aptim Environmental Remediation JV	California	$3.2M	$22.8M
Young GUN Construction LLC	South Dakota	$4.8M	$22.7M
PCI Bhate JV LLC	Virginia	$1.5M	$21.9M
Tanaq Environmental LLC	Alaska	$1.2M	$21.6M
Gsina-Gilbane II JV LLC	New Jersey	$2.4M	$21.6M
Ahtna Target JV, LLC	Alaska	$6.3M	$21.4M
Ayuda Arcadis 8a Joint Venture LLC	Colorado	$809K	$21.1M
Beautiful Environmental Construction Co., Ltd.	Outside the U.S.	$18.5M	$21.0M
EGC, Inc.	Texas	$19.3M	$20.5M
Kgsne JV II LLC	Massachusetts	$4.1M	$19.9M
CDM a Joint Venture	Virginia	$0	$19.2M
Mark Cerrone, Inc.	New York	−$24K	$19.0M
EA-Bay West Joint Venture LLC	Maryland	$919K	$18.9M
Catawba Teapec LLC	South Carolina	$15.4M	$18.1M
Bering Sea Eccotech, LLC	Alaska	$2.5M	$17.6M
KGS Seres 8a JV LLC	Massachusetts	$0	$17.6M
Water, Civil and Environmental Incorporated	Idaho	$3.2M	$17.4M
Versar-Envirocon JV	Virginia	$826K	$17.1M
g2s LLC	Maryland	$1.5M	$17.0M
GSI Mmrp JV LLC	Hawaii	−$307K	$16.8M
Aptim HDR, LLC	Virginia	$15.2M	$16.7M
Resolve Marine Group Inc	Florida	$6.6M	$16.1M
CTL Environmental LLC	Michigan	$2.3M	$16.0M
Tetra Tech, Inc.	Pennsylvania	$3.3M	$15.9M
Ayuda-Plexus Joint Venture LLC	Colorado	$0	$15.7M
Fluor Idaho LLC	Texas	$0	$15.6M
Tetra Tech EC, Inc.	Pennsylvania	$3.6M	$15.6M
Specpro-Ayuda JV, LLC	Alaska	$0	$15.3M
Patriot Environmental Services, Inc.	California	$319K	$15.3M
Seres-Arcadis 8(a) jv2 LLC	South Carolina	−$744K	$14.7M
NRC Environmental Services Inc.	California	−$405K	$14.7M
Insight-ESI LLC	California	$0	$14.4M
Brice Aptim JV LLC	Alaska	$0	$14.3M
Tanaq-Sundance 8(a) Joint Venture, LLC	Alaska	$0	$14.2M
Versar-Arcadis a Joint Venture	Colorado	$1.4M	$14.2M
Leisnoi-Kemron 8a JV, LLC	Alaska	$0	$14.0M
Real Model Solutions, Inc.	California	$1.5M	$13.9M
T & T Marine Salvage, Inc.	Texas	$9.1M	$13.7M
Energy and Environment, LLC	Florida	$1.6M	$13.6M
Petroleum Resources & Development, Inc.	Florida	$35K	$13.3M
CTI-Tpmc Environmental Services LLC	Michigan	−$59K	$13.0M
GSE Inc	Alabama	$2.0M	$12.8M
Moran Environmental Recovery, LLC	Massachusetts	$341K	$12.4M
PE Ayuda Joint Venture LLC	Missouri	−$1.7M	$12.2M
North Wind Site Services, LLC	West Virginia	$1.1M	$12.1M
Eastern Shawnee Professional Services, LLC	Kansas	$4.1M	$12.1M
AGN JV LLC	Oregon	$2.2M	$12.0M
Plexus-Ayuda Joint Venture LLC	Virginia	$1.4M	$12.0M
Enhanced Environmental & Emergency Services Inc	Mississippi	−$66K	$11.6M
CDM Smith-Bay West JV, a Joint Venture	Massachusetts	$261K	$11.4M
lg2-QRI JV LLC	Florida	$0	$11.2M
URS Group, Inc.	Texas	−$29K	$11.2M
AES-Esfs JV II LLC	Alaska	$11.0M	$11.0M
Broadbent & Associates, Inc.	Nevada	−$732K	$10.9M
LPS Kemron JV LLC	Alaska	$5.4M	$10.8M
Jacobs Usae Joint Venture	Virginia	$3.1M	$10.7M
Sevenson-USA Environmental Joint Venture	New York	−$3.1M	$10.6M
Terra Solutions & Services Inc	California	−$25K	$10.3M
Pars Environmental Inc	New Jersey	$3.3M	$10.2M
Bay West-Ahtna Joint Venture, LLC	Minnesota	$0	$10.2M
Oneida-Stantec JV LLC	Wisconsin	$2.2M	$10.2M
Innovex-Errg Joint Venture	California	$1.4M	$10.1M
Otie-PWT JV, LLC	Wisconsin	−$1.1M	$10.1M

Prime contract obligations from USAspending.gov through Oct 5, 2026. A contractor's primary NAICS is the code with the most obligations since FY2022. For the largest contractors in this NAICS by obligations under it, see the NAICS 562910 market page. To search by name, UEI, or CAGE code, use the contractor directory.

Ready to win more?

Ready to connect your pursuit work?

GovEagle gives BD directors, capture managers, and proposal teams one AI workspace from pipeline through proposal, with CMMC/FedRAMP Certified compliance built in.

Book a demo See the platform