Federal contractor profile
UEI CKMGPLMG3HQ4CAGE 6L0V1
HALFF ASSOCIATES, INC. is associated with UEI CKMGPLMG3HQ4 and CAGE 6L0V1 in public federal records. AcornBids currently links 3 prime awards totaling $1.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Justice. Its recorded federal awards include work classified as Engineering Services; All Other Legal Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists THE WOODLANDS, TX, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 8, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 3 of 3 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 15JENR24P00000375EXPERT WITNESS | Department of Justice | $500.0K | Sep 18, 2024 | Feb 1, 2029 |
| 15JENR19P00000365EXPERT WITNESS | Department of Justice | $7.4K | Aug 27, 2019 | Apr 30, 2022 |
| 15JENR18P00000110EXPERT FOR IN RE: ADDICKS AND BARKER (TEXAS) FLOOD-CONTROL RESERVOIRS V. U.S. | Department of Justice | $727.6K | Mar 1, 2018 | Jun 30, 2023 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 17, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 9, 2011 |
| Entity start | Jan 1, 1950 |
| Industry | Reported size status |
|---|---|
| 541320 — Landscape Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BRANDY TAYLOR | Government business | Contact method not published | SAM registration | Not available |
| KRISTIN ZIEMEK | Alternate government business | Contact method not published | SAM registration | Not available |
| BRANDY TAYLOR | Electronic business | Contact method not published | SAM registration | Not available |
| KRISTIN ZIEMEK | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541330 — Engineering Services; 541199 — All Other Legal Services.
Recorded products and services: R424 — Expert Witness.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
9303 NEW TRAILS DR, THE WOODLANDS, Texas 77381, United States
Registered location from SAM.gov; award performance locations may differ.
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Department of Justice.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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