HAMILTON PACIFIC CHAMBERLAIN LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $295.94M
- $295,944,440under this UEI
- FY2026 obligations
- $23.08M†
- $23,084,430ProvisionalFY2027 to date: $7.20M
- Awards and orders
- 470
- with positive net obligations32 IDV vehicles held
- Latest action
- Oct 26, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 1, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 2010 (16 years)
- Location
- Waldorf, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 30, 2026 are not yet public).
‡ FY2027 to date.
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 30, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EDXHGN4LK5T8. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2027: $7,202,284 (to date)
- FY2026: $23,084,430 (provisional)
- FY2025: $17,221,290
- FY2024: $26,084,257
- FY2023: $28,959,760
- FY2022: $48,378,045
- FY2021: $21,999,189
- FY2020: $17,326,987
Show all 18 yearsEarlier years (FY2010–FY2019)
- FY2019: $17,794,974
- FY2018: $14,972,388
- FY2017: $24,853,328
- FY2016: $11,039,423
- FY2015: $11,638,466
- FY2014: $7,888,324
- FY2013: $6,951,374
- FY2012: $6,473,939
- FY2011: $2,807,701
- FY2010: $1,268,281
Total across 18 fiscal years: $295,944,440
Top awarding agencies
- Department of Veterans Affairs$236,465,267, 79.9%
- Department of the Interior$25,861,131, 8.7%
- Department of Defense$23,461,630, 7.9%
- Department of Agriculture$6,257,160, 2.1%
- Department of Transportation$1,771,549, 0.6%
Top awarding sub-agencies
- Department of Veterans Affairs$236,465,267, 79.9%
- National Park Service$22,618,119, 7.6%
- Department of the Army$20,606,767, 7.0%
- Forest Service$2,843,851, 1.0%
- Agricultural Research Service$1,874,894, 0.6%
Top NAICS by obligations
- 236220Commercial and institutional building construction$242,902,263, 82.1%
- 238220Plumbing, heating, and air-conditioning contractors$21,799,496, 7.4%
- 237310Highway, street, and bridge construction$10,872,025, 3.7%
- 237990Other heavy and civil engineering construction$6,273,593, 2.1%
- 238990All other specialty trade contractors$4,542,750, 1.5%
Top product and service codes by obligations
- Y1DAConstruction of hospitals and infirmaries$93,136,057, 31.5%
- Z1DAMaintenance of hospitals and infirmaries$51,135,387, 17.3%
- Y1AAConstruction of office buildings$20,159,158, 6.8%
- Y1DZConstruction of other hospital buildings$18,254,832, 6.2%
- Z2DARepair or alteration of hospitals and infirmaries$15,319,204, 5.2%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 221310Water Supply and Irrigation SystemsSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237120Oil and Gas Pipeline and Related Structures ConstructionSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
Show all 19 NAICS codes13 more NAICS codes
- 238110Poured Concrete Foundation and Structure Contractors
- 238120Structural Steel and Precast Concrete Contractors
- 238140Masonry Contractors
- 238160Roofing Contractors
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238390Other Building Finishing Contractors
- 238910Site Preparation Contractors
- 238990All Other Specialty Trade Contractors
- 561210Facilities Support ServicesSmall
- 561621Security Systems Services (except Locksmiths)
- 561730Landscaping Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
- Service-Disabled Veteran-Owned Business
Federal Capability Statement
Hamilton Pacific Chamberlain, LLC is a Maryland based General Contractor, with offices in Waldorf, Md., San Diego, Ca. and Clevland, OH. focusing on general construction, paving and horizontal construction services.
Capabilities & Services
Contracts
Latest awards and orders
- 36C24525N0437Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C24527N0081Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C24626C0005Definitive contractDepartment of Veterans AffairsLatest action
- 36C24527N0068BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
- 19AQMM26P1172Purchase orderDepartment of StateLatest action
- 19AQMM26P0518Purchase orderDepartment of StateLatest action
- 36C78626N0492Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C24625C0029Definitive contractDepartment of Veterans AffairsLatest action
- 140P3026C0014Definitive contractDepartment of the InteriorNational Park ServiceLatest action
- 140P2126F0165Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorNational Park ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HAMILTON PACIFIC CHAMBERLAIN LLC lists a physical address and a separate mailing address, along with 6 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
14 IRONGATE DR
STE K
WALDORF, MD, 20602
USA
Mailing Address
14 IRONGATE DR
STE K
WALDORF, MD, 20602
USA
Government Business Contact
Paul H Hamilton
Mr.
14k Irongate Dr.
WALDORF, MD, 20603
USA
Electronic Business Contact
GRIFFIN F HAMILTON
Mr.
14k Irongate Dr.
suite k
WALDORF, MD, 20603
USA
Past Performance Contact
Paul H Hamilton
Mr.
14k Irongate Dr.
Waldorf, MD, 20602
USA
Government Business Alternate Contact
PAUL H Hamilton
14k Irongate Dr.
WALDORF, MD, 20602
USA
Electronic Business Alternate Contact
PAUL HAMILTON H Hamilton
14k Irongate Dr.
WALDORF, MD, 20602
USA
Past Performance Alternate Contact
Griffin F Hamilton
Mr.
14k Irongate Dr.
Waldorf, MD, 20602
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HAMILTON PACIFIC CHAMBERLAIN LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 1, 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
Registered for disaster relief contracting
Bonding Information
Bonding information on file
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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