Federal Contractor Profile
Gulf South Research Corp
Federal contracting record: $113M obligated across 382 awards from 8 agencies, FY 2016–2026.
Company Profile
UEI (Unique Entity Identifier)
NH3HNLDKWHK1
CAGE Code
09RN7
Parent Organization
Gulf South Research Corp
Address
8081 G S R I RD, BATON ROUGE, LA, 708207404
First Federal Award
Oct 1, 2015
Most Recent Award
Apr 22, 2026
Federal Sales Analytics
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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).
Top Federal Agencies
No agency data.
Top NAICS Activity
- $81M
541620
ENVIRONMENTAL CONSULTING SERVICES
161 awards
- $24M
541690
OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES
151 awards
- $6.2M
541330
ENGINEERING SERVICES
15 awards
- $751K
562910
REMEDIATION SERVICES
37 awards
- $362K
541712
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)
7 awards
- $297K
115112
SOIL PREPARATION, PLANTING, AND CULTIVATING
1 awards
- $160K
115310
SUPPORT ACTIVITIES FOR FORESTRY
2 awards
- $142K
561990
ALL OTHER SUPPORT SERVICES
2 awards
- $123K
541720
RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES
1 awards
- $46K
561730
LANDSCAPING SERVICES
5 awards
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Apr 22, 2026 | Department of the InteriorWASHINGTON CONTRACTING OFFICE | 541620 | SAGU 5 PHASE I ESAS PIMA COUNTY LANDS | $5K |
| Mar 10, 2026 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | CONSTRUCTION MONITORING SERVICES SW BORDER | $8.1M |
| Mar 9, 2026 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | YUM-2 WELLTON CONSTRUCTION AND ENVIRONMENTAL MONITORING SERVICES | $5.5M |
| Mar 3, 2026 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | CULTURAL AND NATURAL RESOURCES MONITORING FOR BORDER WALL CONSTRUCTION SEGMENTS IN LAREDO SECTOR, LRT-1 AND LRT-2. | $9.6M |
| Nov 13, 2025 | Department of DefenseW075 ENDIST SACRAMENTO | 541620 | ARCF FISH TAGGING | $69K |
| Sep 29, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | ENVIRONMENTAL SERVICES | $779K |
| Sep 28, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | CONSTRUCTION MONITORS | $2.7M |
| Sep 28, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | CONSTRUCTION MONITORING | $1.8M |
| Sep 28, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | CONSTRUCTION MONITORING | $2.5M |
| Sep 24, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | CONSTRUCTION MONITORING | $2.0M |
| Sep 15, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | ENVIRONMENTAL MONITORING OF CONSTRUCTION SITE. | $2.5M |
| Sep 9, 2025 | Department of Transportation693C73 EASTERN FED LANDS DIVISION | 541620 | PROJECT PR ERFO FS ELYUN816 2022-1(1)- EL YUNQUE NATIONAL FOREST, BIOLOGICAL ASSESSMENT AND BIOLOGICAL FIELD SURVEYS | $36K |
| Sep 8, 2025 | Department of DefenseFA9101 AEDC PKP PROCRMNT BR | 541620 | INVASIVE SPECIES PLANT SURVEY | $123K |
| Sep 8, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | X007 RFP FOR ISLAND FOX POPULATION AND SENTINEL FOX MONITORING | $410K |
| Sep 4, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | PRE AND POST FIRE MANAGEMENT SIKES ACT, UPLANDS MANAGEMENT SECTION, MARINE CORPS BASE CAMP PENDLETON, CA | $371K |
| Aug 28, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | THE PURPOSE OF THIS TASK ORDER (TO) IS TO STABILIZE AND REPAIR SITES THROUGHOUT NAVAL BASE POINT LOMA (NBPL) AND UPDATE THE 2008 NBPL EROSION CONTROL PLAN. SEE ATTACHED SECTION C FOR STATEMENT THE STATEMENT OF WORK. | $299K |
| Aug 28, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | UPDATE THE 2018 VEGETATION MANAGEMENT PLAN FOR NAVAL BASE POINT LOMA AND IMPLEMENT FOCUSED STRATEGIES FOR THE CONTROL AND REMOVAL OF INVASIVE PLANT SPECIES. SEE THE FULL STATEMENT OF WORK DATED JULY 2, 2025 ATTACHED IN SECTION J OF THE TASK ORDER. | $353K |
| Aug 27, 2025 | Department of the InteriorFWS, NRDAR | 541620 | AL-DEEP HORIZON NRDA AND RESTOR OF SURVE | $42K |
| Aug 24, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | THIS CONTRACT WILL PROVIDE ONSITE CRITICAL RESOURCE MONITORS DURING NEW BARRIER CONSTRUCTION ACTIVITIES. THE MONITORS WILL PRODUCE DAILY AND WEEKLY REPORTS DOCUMENTING THE CONSTRUCTION ACTIVITIES ADHERENCE WITH REGULATION/CONTRACT REQUIREMENTS. | $2.0M |
| Aug 24, 2025 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | 541620 | BORDER WALL CONSTRUCTION MONITORS, INSPECTING CONSTRUCTION SITE WORK IN ACCORDANCE WITH REGULATIONS/CONTRACT REQUIREMENTS. | $1.6M |
| Aug 22, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | THIS TASK ORDER IS TO ASSESS, MONITOR, AND EVALUATE FEDERALLY REGULATED RESOURCES, INCLUDING BUT NOT LIMITED TO, WETLAND RESTORATION PROJECTS IN VARIOUS STAGES OF DEVELOPMENT AND FEDERALLY LISTED SPECIES SUCH AS SALT MARSH BIRDS BEAK AT NBVC. | $349K |
| Aug 22, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | CREATE A SUITABLE HABITAT CONDITIONS AND CONNECTIVITY TO EXTEND THE RANGE OF STEPHEN S KANGAROO RAT (SKR) IN THE JULIET TRAINING AREA, WHICH WILL IMPROVE THE OVERALL MANAGEMENT EFFORTS OF THIS SPECIES ON BASE. | $219K |
| Aug 19, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | INRMP UPDATES AT NAVY RESERVE CENTER SACRAMENTO | $11K |
| Aug 19, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | IN ACCORDANCE WITH THE TERMS OF THE BASIC CONTRACT, N62473-23-D-1814, IN SUPPORT OF TO N6247325F4068, FY25 UPLAND INVASIVE PLANT MANAGEMENT (PE3CN4301) THE CONTRACTOR IS DIRECTED TO PERFORM PER THE PWS. | $325K |
| Aug 19, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | 541690 | X002 *WHEELED IN ACTION FROM ECOMP - HABITAT ENHANCEMENT AND DUNE | $343K |
Subawards Received
Gulf South Research Corp also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).
Top 3 Primes Paying Gulf South Research Corp
- Cardno Gs, INC.$119K
1 subawards
- Dawson Solutions, LLC$62K
1 subawards
- Arcadis U.S., INC.$55K
1 subawards
Related Contractors
Other companies active in NAICS 541620 — ENVIRONMENTAL CONSULTING SERVICES.
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