Delphinus Engineering LLC (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY1999
- $1.52B
- $1,523,643,240under this UEI
- FY2026 obligations
- $101.26M†
- $101,259,283Provisional
- Awards and orders
- 1,071
- with positive net obligations80 IDV vehicles held
- Latest action
- Jul 23, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 8, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 24, 1994 (32 years)
- Location
- Newtown Square, PA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- delphinus.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KF3NGNBNQ271. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY1999. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $101,259,283 (provisional)
- FY2025: $122,018,851
- FY2024: $95,651,604
- FY2023: $88,938,359
- FY2022: $94,590,511
- FY2021: $100,008,233
- FY2020: $87,371,708
- FY2019: $94,740,547
Show all 23 yearsEarlier years (FY1999–FY2018)
- FY2018: $117,435,362
- FY2017: $84,623,544
- FY2016: $97,295,941
- FY2015: $76,313,428
- FY2014: $93,073,065
- FY2013: $55,110,479
- FY2012: $69,476,119
- FY2011: $48,322,826
- FY2010: $54,282,343
- FY2009: $14,622,974
- FY2008: $24,861,262
- FY2007: $1,974,000
- FY2006: $1,176,100
- FY2002: $456,109
- FY1999: $40,592
Total across 23 fiscal years: $1,523,643,240
Top awarding agencies
- Department of Defense$1,523,795,779, 100%
- Department of Homeland Security$75,856, <0.1%
- Department of Commerce$2,500, <0.1%
Top awarding sub-agencies
- Department of the Navy$1,526,727,239, 100%
- U.S. Coast Guard$75,856, <0.1%
- National Oceanic and Atmospheric Administration$2,500, <0.1%
Top NAICS by obligations
- 336611Ship building and repairing$1,121,145,040, 73.6%
- 541330Engineering services$349,046,744, 22.9%
- 541990All other professional, scientific, and technical services$12,558,491, 0.8%
- 332710Machine shops$3,003,689, 0.2%
Top product and service codes by obligations
- R425Support- professional: engineering/technical$1,120,330,774, 73.5%
- J999Non-nuclear ship repair (WEST)$135,531,782, 8.9%
- J010Maint/repair/rebuild of equipment- weapons$77,393,133, 5.1%
- J998Non-nuclear ship repair (EAST)$58,486,687, 3.8%
- AC34R&d- defense system: ships (engineering development)$49,254,691, 3.2%
Capabilities
NAICS codes
- 336611Ship Building and Repairing(primary)Small
- 488390Other Support Activities for Water Transportation
- 336214Travel Trailer and Camper ManufacturingSmall
- 541512Computer Systems Design Services
- 541611Administrative Management and General Management Consulting Services
- 336612Boat BuildingSmall
Show all 18 NAICS codes12 more NAICS codes
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 332321Metal Window and Door ManufacturingSmall
- 541330Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992
- 541519Other Computer Related Services
- 541620Environmental Consulting Services
- 336212Truck Trailer ManufacturingSmall
- 541511Custom Computer Programming Services
- 332999All Other Miscellaneous Fabricated Metal Product ManufacturingSmall
- 541690Other Scientific and Technical Consulting Services
- 541513Computer Facilities Management Services
- 541380Testing Laboratories and Services
- 561210Facilities Support Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
Delphinus Engineering, Inc. is an engineering firm providing a wide range of cost effective, quality services in the areas of marine engineering, ship reparing, information technology, facilities management and environmental engineering.
Capabilities & Services
Contracts
Latest awards and orders
- N6449826FHB02Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N6449825F3013Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N6449823F3013Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N5523626F8067Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4215826DS003Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N6449826F3030Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N6449822F3183Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- 47QFCA22D0258Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- N6426719F3006Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N5523626F9591Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Delphinus Engineering LLC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
3803 West Chester Pike Ste 190
Newtown Square, PA, 19073
USA
Mailing Address
3803 West Chester Pike Ste 190
Newtown Square, PA, 19073
USA
Government Business Contact
ROBY C Lentz
CEO
3803 West Chester Ste 190
Newtown Square, PA, 19073
USA
Electronic Business Contact
Sev Amoroso
CFO
3803 West Chester Pike Ste 190
Newtown Square, PA, 19073
USA
Past Performance Contact
ROBY Lentz
DELPHINUS ENGINEERING, INC.
3808 Chester Pike, Suite 190
Newtown Square, PA, 19073
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Delphinus Engineering LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 8, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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- General Marine & Industrial Services, IncChester, PA · SAM.gov registration Expired