| Alabama |
No Certification Required |
- |
- |
- |
| Arkansas |
Arkansas Department of Environmental Quality |
NELAC Certification |
Stafford |
10-031-0 |
| Arizona |
Arizona Department of Health Services |
AZ Environmental Laboratory Certification |
Houston |
AZ0738 |
| Arizona |
Arizona Department of Health Services |
AZ Environmental Laboratory Certification |
Houston |
AZ0757 |
| Arizona |
Arizona Department of Health Services |
AZ Environmental Laboratory Certification |
Houston |
AZM757 |
| Arizona |
Arizona Department of Health Services |
AZ Environmental Laboratory Certification |
Houston |
AZ0758 |
| Arizona |
State |
- |
Houston |
AZ0765 |
| California |
California Department of Public Health |
NELAP |
Phoenix |
11278CA |
| Colorado |
No Certification Required |
- |
Houston |
- |
| Connecticut |
Connecticut Department of Health |
NELAC Certification |
Houston |
PH-0102 |
| District of Columbia |
No Certification Required |
- |
Miami |
- |
| Delaware |
No Certification Required |
- |
Miami |
- |
| Florida |
Florida Department of Health |
NELAC Certification |
Atlanta |
E87429 |
| Florida |
Florida Department of Health |
NELAC Certification |
Miami |
E84900 |
| Florida |
Florida Department of Health |
NELAC Certification |
Miami |
E86240 |
| Florida |
Florida Department of Health |
NELAC Certification |
Houston |
E87429 |
| Florida |
Florida Department of Health |
NELAC Certification |
Miami |
E86349 |
| Florida |
Florida Department of Health |
NELAC Certification |
Mobile Laboratory |
E84900 |
| Florida |
- |
NELAC Certification |
- |
E871002 |
| Florida |
State of Florida |
Minority Business Enterprise |
Miami |
- |
| Florida |
The City West Palm Beach's Small Business Program |
Small Business Certification |
Florida |
103773 |
| Florida |
State of Florida |
Minority, Women & Service-Disabled Veteran |
Florida |
- |
| Florida |
South Florida Water Management District |
Small Business Enterprise (SBE) |
Florida |
113401 |
| Georgia |
Georgia Department of Natural Resources |
- |
Atlanta |
E87429 |
| Georgia |
Georgia Department of Natural Resources |
- |
Miami |
- |
| Iowa |
Iowa Department of Natural Resources |
Underground Storage Tank Certification |
Houston |
392 |
| Iowa |
Iowa Department of Natural Resources |
Underground Storage Tank Certification |
Houston |
392 |
| Idaho |
Not Certified |
- |
- |
- |
| Illinois |
Illinois Environmental Protection Agency |
NELAC Certification |
Houston |
200052 |
| Indiana |
Indiana Department of Health |
NELAC Certification |
Houston |
C-TX-02 |
| Kansas |
Kansas Department of Health and Environment |
NELAC Certification |
Houston |
E-10380 |
| Kentucky |
Kentucky Department of Environmental Protection |
Underground Storage Tank Certification |
Houston |
45 |
| Kentucky |
Kentucky Department of Environmental Protection |
Underground Storage Tank Certification |
Atlanta |
85 |
| Louisiana |
Louisiana Department of Environmental Quality |
NELAC Certification |
Houston |
ORA-01244 |
| Louisiana |
Louisiana Department of Environmental Quality |
NELAC Certification |
Miami |
04154 |
| Louisiana |
Louisiana Department of Environmental Quality |
NELAC Certification |
Atlanta |
106069 |
| Massachusetts |
Certification in Progress |
- |
Miami |
- |
| Maryland |
Department of the environmental water supply program |
- |
Miami |
330 |
| Maine |
Not Certified |
- |
- |
- |
| Michigan |
No Certification Required |
- |
Dallas |
- |
| Minnesota |
Not Certified |
- |
- |
- |
| Missouri |
No Certification Required |
- |
- |
- |
| Mississippi |
No Certification Required |
- |
Atlanta |
- |
| Montana |
No Certification Required |
- |
Houston |
- |
| North Carolina |
North Carolina Dept. of Environmental & Natural Resources |
NELAC Certification |
Atlanta |
483 |
| North Carolina |
North Carolina Dept. of Environmental & Natural Resources |
NELAC Certification |
Miami |
444 |
| North Dakota |
Not Certified |
- |
- |
- |
| Nebraska |
No Certification Required |
- |
Houston |
- |
| New Hampshire |
New Hampshire Env. Laboratory Accrediation Program |
NELAC Certification |
Houston |
297409 |
| New Hampshire |
New Hampshire Env. Laboratory Accrediation Program |
NELAC Certification |
Houston |
297410 |
| New Hampshire |
New Hampshire Env. Laboratory Accrediation Program |
NELAC Certification |
Houston |
299311 |
| New Jersey |
New Jersey Department of Environmental Protection |
NELAC Certification |
Houston |
TX007 |
| New Mexico |
No Certification Required |
- |
Houston |
- |
| New Mexico |
Environmental Department |
Drinking Water Bureau |
Arizona |
- |
| New York |
New York State Department of Health |
NELAC Certification |
Houston |
11763 |
| Ohio |
No Certification Required |
- |
- |
- |
| Oklahoma |
Oklahoma Department of Environmental Quality |
NELAC Certification |
Houston |
2011-119 |
| Pennsylvania |
Pennsylvania Department of Environmental Protection |
NELAC Certification |
Houston |
68-03610 |
| Rhode Island |
Rhode Island Department of Health |
NELAC Certification |
Houston |
T104704215-09-3 |
| South Carolina |
South Carolina Department of Health & Environmental Control |
NELAC Certification |
Atlanta |
98015001 |
| South Carolina |
South Carolina Department of Health & Environmental Control |
NELAC Certification |
Miami |
96031001 |
| South Dakota |
Not Certified |
- |
- |
- |
| Tennesee |
No Certification Required |
- |
Atlanta |
- |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Miami |
T104704468-10-1 |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Houston |
T104704215-10-6 |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Dallas |
T10404295-08C |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Odessa |
T104704400-10-1 |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Corpus Christi |
T104704370-08-TX |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Dallas |
T104704295-10-1 |
| Texas |
Texas Commission on Environmental Quality |
NELAC Certification |
Arizona |
T104704435-10-2 |
| Texas |
US Department of Commerce NIST |
NVLAP Certification |
Dallas |
200765-0 |
| Texas |
Texas Department of State Health Services |
Asbestos Laboratory |
Dallas |
300364 |
| Texas |
Port of Houston Authority |
Small Business Development Program |
Houston |
- |
| Texas |
South Central TX Regional Certification Agency |
Small Business Enterprise - MBE |
Texas Labs |
209076306 |
| Texas |
Minority Business Enterprise Certification |
Minority Business Enterprise |
Texas Labs |
MMB 2100Y0810 |
| Texas |
North Central TX Regional Certification Agency |
Small Business Enterprise - MBE |
Texas Labs |
HMMB37699Y0609 |
| Texas |
City of Houston |
Minority Disadavantaged Business Enterprise |
Texas Labs |
- |
| Texas |
City of Austin |
Minority-Owned Business Enterprise |
Texas Labs |
BAL7094865 |
| Texas |
Houston Minority Supplier Development Council |
Minority Business Enterprise |
Texas Labs |
HS14542 |
| Texas |
State of Texas |
Historically Underutilized Business |
Texas Labs |
1760312950700 |
| Texas |
Harris County Metropolitan Transit Authority |
Small Business Program |
Texas Labs |
71-08-98-141 |
| Virginia |
No Certification Required |
- |
Houston |
- |
| Vermont |
Not Certified |
- |
- |
- |
| Wisconsin |
Not Certified |
- |
- |
- |
| West Virginia
|
West Virginia Department of Environmental Protection |
NELAC Certification |
Atlanta |
362 |
| Wyoming |
Not Certified |
- |
- |
- |
| Federal |
Dept. of Defense |
DoD |
Houston |
L11-54 |
| Federal |
U.S. Department of Commerce |
National Institute of Standards and Technology |
Dallas |
200765-0 |
| Federal |
U.S. Small Business Administration |
Small Disadvantaged Business |
Houston |
WA00001-0015170 |
| Federal |
U.S. Department of Agriculture |
Soil Permit |
Atlanta |
P330-07-00105 |
| Federal |
U.S. Department of Agriculture |
Soil Permit |
Houston |
S-44102 |
| Federal |
U.S. Department of Agriculture |
Soil Permit |
Miami |
P330-10-00178 |
| Federal |
U.S. Department of Agriculture |
Soil Permit |
Miami |
S-75394 |
| Federal |
U.S. Department of Agriculture |
Soil Permit |
Atlanta |
S-51252 |
| Federal |
U.S. Department of Defense Environmental |
Environmental Laboratory Accreditation Program (DoD- ELAP) |
Arizona |
L10-7 |
