General information for Griffin Dewatering, LLC
Physical address
5306 Clinton Dr, Houston, Tx, 77020
Mailing address
5306 Clinton Dr, Houston, TX, 77020
Points of contact for Griffin Dewatering, LLC
SAM.gov Points of Contact
Belinda
Webster
Government Business POC
Electronic Business POC
AP Supervisor
5306 Clinton Drive, Houston, TX, 77020
Stuart
Porter
Alternate Government Business POC
CEO
5306 Clinton Drive, Houston, TX, 77020
Additional contact details may be available
NAICS codes for Griffin Dewatering, LLC
| Code | Description | Small Business |
|---|---|---|
|
238990
PRIMARY
|
All Other Specialty Trade Contractors
|
No
|
| 237110 | Water and Sewer Line and Related Structures Construction | No |
| 237310 | Highway, Street, and Bridge Construction | No |
| 237990 | Other Heavy and Civil Engineering Construction | No |
|
238190
|
Other Foundation, Structure, and Building Exterior Contractors
|
No
|
|
238910
|
Site Preparation Contractors
|
No
|
PSC codes for Griffin Dewatering, LLC
| Code | Description |
|---|---|
| Z2AA | REPAIR OR ALTERATION OF OFFICE BUILDINGS |
| Z2AB | REPAIR OR ALTERATION OF CONFERENCE SPACE AND FACILITIES |
| Z2AZ | REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS |
|
Z2CA
|
REPAIR OR ALTERATION OF SCHOOLS
|
|
Z2CZ
|
REPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS
|
|
Z2DA
|
REPAIR OR ALTERATION OF HOSPITALS AND INFIRMARIES
|
|
Z2DB
|
REPAIR OR ALTERATION OF LABORATORIES AND CLINICS
|
|
Z2DZ
|
REPAIR OR ALTERATION OF OTHER HOSPITAL BUILDINGS
|
|
Z2EA
|
REPAIR OR ALTERATION OF AMMUNITION FACILITIES
|
|
Z2EB
|
REPAIR OR ALTERATION OF MAINTENANCE BUILDINGS
|
|
Z2EC
|
REPAIR OR ALTERATION OF PRODUCTION BUILDINGS
|
|
Z2PA
|
REPAIR OR ALTERATION OF RECREATION FACILITIES (NON-BUILDING)
|
Update history
3 change(s) tracked
Jan 14, 2026
NAICS 237990: exception YY → NN
Jan 14, 2026
NAICS 237310: small-business status Yes → No
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