USAspending.gov · Child recipient

Gulf South Research Corp

According to USAspending.gov, Gulf South Research Corp sits near the middle of the tracked federal contractor pool by obligation volume

Corpus rank
#2,508 of 5,000
Lifetime awards
$57.9M
UEI
NH3HNLDKWHK1
Percentile · above the median
50th

Gulf South Research Corp vs all tracked contractors by lifetime obligations

Where this recipient's cumulative award total sits among every tracked prime, USAspending.gov lifetime ledgers

$57,927,180 Top 50% higher than 50% of 5,000 contractors

Contractors, banded by lifetime obligation dollars

Each bar is a $50M-wide band; taller bars hold more contractors. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source USAspending.gov · 2026-09-12

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Gulf South Research Corp federal award total

Gulf South Research Corp is a tracked USAspending.gov prime recipient; this page reports its lifetime obligations across every award action filed under one recipient ID.

PlainFedContract reports USAspending.gov /recipient/ lifetime ledgers for Gulf South Research Corp: cumulative prime obligations on this recipient ID, not a single fiscal year. Lifetime totals can exceed one year's national pool; do not read the scale bar as an annual share. Open linked agency or state breakdowns when present; see /methodology/#populations/.

Reading Gulf South Research Corp's Federal Contract Record

USAspending.gov's public ledger records Gulf South Research Corp's cumulative federal contract obligations at the child recipient level.

Gulf South Research Corp sits near the middle of the tracked federal contractor pool by obligation volume, #2,508 of 5,000 tracked recipients, same order as the top-contractors rankings.

The awards, annual trend and peer sections below show what sits behind the header figures. See methodology.

How to read this obligation total (lifetime ledger, not annual spend)

This figure is a rolling aggregate of every prime-award action ever reported for this recipient ID, new awards, modifications, option exercises, and de-obligations all flow into the same total, so the dollar amount shown above is a lifetime ledger rather than an annual budget. Interpreting it as a single-year spend would overstate current activity; interpreting it as a guaranteed revenue stream would overstate commitment, because modifications can cut scope or scope can simply lapse unexercised. The child classification also matters for how this record should be read: prime recipients hold the contract directly with a federal agency and are fully responsible for performance; parent-level rollups aggregate awards across subsidiaries, which can inflate totals for large conglomerates whose operating units compete separately. The UEI in the header is the post-2022 federal identifier that replaced the DUNS number, it persists across name changes, acquisitions, and reorganizations, making it the most reliable anchor for tracking this entity over time. For researchers, journalists, and procurement staff, the practical layer under this total is verification: USAspending.gov exposes every underlying transaction by award ID, so any totals on this page can be reconstructed action-by-action through the agency's advanced search. Contract amounts displayed here reflect obligations, money the government has committed, not outlays, which is cash actually disbursed, and the gap between obligation and outlay can span multiple fiscal years on multi-year contracts, so a large obligation total does not imply equivalent cash flow in any single period.

Gulf South Research Corp's federal contractor value score

One verdict number from this portal's own compiled award data, benchmarked against the tracked contractor corpus: scale, recent momentum, and revenue consistency.

C- 50/100
  • Contract scale D $57,927,180 Total tracked federal contract value
  • Recent momentum N/A N/A Most recent tracked year vs. the prior year
  • Revenue consistency N/A N/A Year-over-year variation across every tracked year

Higher scale, stronger recent momentum, and steadier year-over-year revenue all score higher. A dimension with too little tracked history for this recipient drops out and its weight redistributes across the rest -- it never silently lowers the score. Full method: federal contractor value score.

Lifetime total vs FY2024 complete national pool (scale only, not an annual share; bar=0) 0.0%

Source: USAspending.gov · U.S. Department of the Treasury

Nationwide similar contractors

Data-derived peers across the USAspending recipient extract: nearest lifetime obligation total and nearest represented-agency count. Not geography, name-group siblings, or recommendations.

Gulf South Research Corp's largest tracked contracts

The 5 largest individual contract awards on file for this recipient, direct from USAspending.gov: not the lifetime aggregate above, but the actual awards behind it.

Department of Homeland Security $9.7M

CULTURAL AND NATURAL RESOURCES MONITORING FOR BORDER WALL CONSTRUCTION SEGMENTS IN LAREDO SECTOR, LRT-1 AND LRT-2.

Award 70B01C26F00000215 · 2026-03-03 to 2028-03-08

Department of Homeland Security $8.1M

CONSTRUCTION MONITORING SERVICES SW BORDER

Award 70B01C26F00000237 · 2026-03-10 to 2028-03-30

Department of Homeland Security $7.8M

TASK ORDER FOR NATURAL AND CULTURAL RESOURCE MONITORING AT BORDER WALL CONSTRUCTION SEGMENT IN EL PASO SECTOR (EPT-5)

Award 70B01C26F00000530 · 2026-07-09 to 2027-12-30

Department of Homeland Security $5.5M

YUM-2 WELLTON CONSTRUCTION AND ENVIRONMENTAL MONITORING SERVICES

Award 70B01C26F00000228 · 2026-03-09 to 2028-03-30

Department of Homeland Security $4.4M

TASK ORDER FOR RESOURCE MONITORING AT BORDER WALL CONSTRUCTION SEGMENT IN RIO GRANDE VALLEY (RGV) SECTOR RGV-3.

Award 70B01C26F00000531 · 2026-07-17 to 2027-12-30

Disclaimer: This data is for informational purposes only. Contract amounts are aggregated from USAspending.gov and may not reflect the most current data. Do not use this data for business decisions without verifying with official sources.

Frequently Asked Questions

Where does Gulf South Research Corp rank among tracked federal contractors?

Tracked recipients are ordered by USAspending.gov lifetime obligation totals, the same sort as the top-contractors rankings; Gulf South Research Corp's position is the Corpus rank in the header at the top of this page.

How much has Gulf South Research Corp received in federal contracts?

The lifetime total is the Lifetime awards figure in the header at the top of this page. It sums every prime-award action reported under this recipient ID on USAspending.gov, modifications included, so it is a running ledger rather than one year's spending.

What is the UEI for Gulf South Research Corp?

The Unique Entity Identifier (UEI) is shown in the header stat rail above; it is recorded at the child recipient level.

Where does Gulf South Research Corp's contract data come from?

All contract data for Gulf South Research Corp is sourced from USAspending.gov prime-award records. No agency- or state-level breakdown is on file for this contractor.

How this record relates to the rest of the data

USAspending publishes 2 separate recipient records under the name Gulf South Research Corp. This page covers one of them – the child-level record registered as UEI NH3HNLDKWHK1, 2nd largest of the group by lifetime obligations.

Each record carries its own lifetime total as published by the source. Those totals overlap across recipient levels without a stated rule, so they are separate attributions and must not be added together to reach a company-wide figure.

By lifetime obligations this record sits just below Gryphon Technologies, L.C. ($57.9M) and just above Hf Sinclair Refining & Marketing LLC ($57.9M), the nearest recipients by size that do not share its name.

Data sourced from official public datasets. See our methodology for details. Compiled from USAspending.gov by the PlainFedContract editorial process.

Every figure on PlainFedContract is rendered directly from USAspending.gov federal contract data, no number is typed in by an editor. Contractor figures are computed directly from USAspending.gov data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a correction.