PSN supply chain intelligence for Parsons Corporation: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Parsons Corporation (PSN) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| USGOV-DEPARTMENT-OF-DEFENSE | USGOV-DEPARTMENT-OF-DEFENSE | 95% | USAspending awards from Department of Defense: $2,557,718,589 across 6 awards. HQ085821C0015 EO14042 TEAMS-NEXT MISSILE DEFENSE SYSTEMS ENGINEERING; HQ014716C0042 GMD SUPPORT - WPNS/MISSILE IGF::OT… |
| USGOV-DEPARTMENT-OF-TRANSPORTATION | USGOV-DEPARTMENT-OF-TRANSPORTATION | 95% | USAspending awards from Department of Transportation: $1,499,977,355 across 1 awards. DTFAWA12C00064 THE CONTRACTOR MUST FURNISH ALL PROFESSIONAL, TECHNICAL AND SUPPORT LABOR, MATERIAL, SUPPLIES, MAN… |
| USGOV-GENERAL-SERVICES-ADMINISTRATION | USGOV-GENERAL-SERVICES-ADMINISTRATION | 95% | USAspending awards from General Services Administration: $1,672,775,410 across 3 awards. 47QFCA20F0044 THE PURPOSE OF THIS ACTION IS TO EXECUTE AN ADMINISTRATIVE CONTINUANCE OF THE TASK ORDER, AND TR… |
| ACQUIRED-OPERATIONS-ALTAMIRA-TECHNOLOGIES-CORPOR | ACQUIRED-OPERATIONS-ALTAMIRA-TECHNOLOGIES-CORPOR | 85% | because of our proven track record, long-term customer relationships, technology innovation, scalable and agile business offerings and world class talent. Our ability to effectively deliver on projec… |
| ACQUISITIONS-ALTAMIRA-TECHNOLOGIES-CORPORATION | ACQUISITIONS-ALTAMIRA-TECHNOLOGIES-CORPORATION | 62% | risdictions. For public business entities, the new standard is effective for annual periods beginning after December 15, 2024. This ASU was adopted in the fourth quarter of 2025 , prospectively. The … |
| ACQUISITIONS-BCC-ENGINEERING-LLC | ACQUISITIONS-BCC-ENGINEERING-LLC | 62% | iscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The adoption of this ASU did no t have a materia… |
| ALSTOM-SIGNALING-OPERATIONS-LLC | ALSTOM-SIGNALING-OPERATIONS-LLC | 62% | Item 2. Pro perties. Our headquarters are located in Chantilly, Virginia. As of December 31, 2024, we leased 246 commercial facilities (including our headquarters) with an aggregate of approximately … |
| ALTAMIRA-TECHNOLOGIES-CORPORATION | ALTAMIRA-TECHNOLOGIES-CORPORATION | 62% | risdictions. For public business entities, the new standard is effective for annual periods beginning after December 15, 2024. This ASU was adopted in the fourth quarter of 2025 , prospectively. The … |
| APPLIED-SCIENCES-CONSULTING-INC | APPLIED-SCIENCES-CONSULTING-INC | 62% | ional amortization related to the fair value of acquired 8 intangible assets, the pro forma impact of interest expense on acquired debt, and the pro forma impact of reflecting acquisition costs, whic… |
| BCC-ENGINEERING-LLC | BCC-ENGINEERING-LLC | 62% | Operations BCC Engin eering, LLC On November 1, 2024, the Company acquired a 100% ownership interest in BCC Engineering, LLC ("BCC") a privately owned company, for $232.7 million. BCC is a full-servi… |
| BLACKHORSE-SOLUTIONS-INC | BLACKHORSE-SOLUTIONS-INC | 62% | l capabilities in critical infrastructure protection, counter-unmanned aircraft systems (cUAS), intelligence and cyber solutions, biometrics, and global threat assessment and operations, increasing o… |
| BLACKSIGNAL-TECHNOLOGIES-LLC | BLACKSIGNAL-TECHNOLOGIES-LLC | 62% | Operations BCC Engin eering, LLC On November 1, 2024, the Company acquired a 100% ownership interest in BCC Engineering, LLC ("BCC") a privately owned company, for $232.7 million. BCC is a full-servi… |
| CHESAPEAKE-TECHNOLOGY-INTERNATIONAL-CORP | CHESAPEAKE-TECHNOLOGY-INTERNATIONAL-CORP | 62% | existing clients around the world. In connection with this acquisition, the Company recognized $ 0.5 million of acquisition-related expenses in “Selling, general and administrative expense” in the co… |
| ECHO-RIDGE-LLC | ECHO-RIDGE-LLC | 62% | l capabilities in critical infrastructure protection, counter-unmanned aircraft systems (cUAS), intelligence and cyber solutions, biometrics, and global threat assessment and operations, increasing o… |
| INCENTIVE-PLAN-EMPLOYEE-STOCK-PURCHASE-PLAN-THE- | INCENTIVE-PLAN-EMPLOYEE-STOCK-PURCHASE-PLAN-THE- | 62% | e Obligations The Company’s remaining unsatisfied performance obligations (“RUPO”) as of December 31, 2024 represent a measure of the total dollar value of work to be performed on contracts awarded a… |
| IPKEYS-POWER-PARTNERS-INC | IPKEYS-POWER-PARTNERS-INC | 62% | intelligence (AI) and machine learning (ML); edge computing and edge access modernization; critical infrastructure protection, and secure data management that protects national security. • IPKeys Pow… |
| I-S-ENGINEERS-LLC | I-S-ENGINEERS-LLC | 62% | ber warfare, while adding new capabilities in the counterspace radio frequency domain. The financial results of BlackSignal have been included in our consolidated results of operations from August 16… |
| OPERATIONS-ORGANIZATION-PARSONS-CORPORATION | OPERATIONS-ORGANIZATION-PARSONS-CORPORATION | 62% | 4,829 $ 426,781 $ ( 26,594 ) $ 2,416,389 $ 118,100 $ 2,534,489 Net income - - - 66,203 - 66,203 15,584 81,787 Foreign currency translation gain, net - - - - 847 847 3 850 Pension adjustments, net - -… |
| SEALING-TECHNOLOGIES-INC | SEALING-TECHNOLOGIES-INC | 62% | tions from October 31, 2023 onward. 61 Sealing Technologies, Inc. On August 23, 2023, the Company acquired a 100% ownership interest in Sealing Technologies, Inc (“SealingTech”), a privately-owned co… |
| TECHNOLOGY-GROUP-LLC | TECHNOLOGY-GROUP-LLC | 62% | Acquired July 6, 2021 at a purchase price of $205.0 million. Black Horse expands Parsons’ capabilities and products in next-generation military, intelligence, and space operations, specifically in cy… |
| TEXAS-I-S-ENGINEERS-LLC | TEXAS-I-S-ENGINEERS-LLC | 62% | ber warfare, while adding new capabilities in the counterspace radio frequency domain. The financial results of BlackSignal have been included in our consolidated results of operations from August 16… |
| TRS-GROUP-INC | TRS-GROUP-INC | 62% | tatements of income for the year ended December 31, 2025, including legal fees, consulting fees, and other miscellaneous direct expenses associated with the acquisition. The following table summarize… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| PSN-DEBT | Debt stack $1.5B | 90% | Market cache reports total debt of $1.5B. |
| PSN-DEBT-11924 | Xbrl Convertible | 90% | xbrl convertible detail from xbrl 2022-12-31. |
| PSN-DEBT-11923 | Warrants outstanding: 13808000 | 90% | xbrl warrant detail from xbrl 2020-12-31. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| PSN-OWNER-NEWPORT-TRUST-COMPANY-LLC | Newport Trust Company, LLC | 90% | 13F overlay lists Newport Trust Company, LLC as top holder; 348 tracked holders. |