Harrell's, R W Pump Service Inc (MD)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2009 under this UEI: $142,650 across 14 awards and orders with positive net obligations.
- Net obligations since FY2009
- $142.65K
- $142,650under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 14
- with positive net obligations
- Latest action
- May 15, 2018
- SAM.gov registration
- Inactive
- Registration expiration date Aug 22, 2020
Registration
- UEI
- DF4UCHESKHC4
- CAGE code
- 3MFA7
- Doing business as
- HARRELL'S PUMP SERVICE
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 10, 1989 (37 years)
- Location
- Sharpsburg, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Women-Owned Business
Federal contract obligations
Net obligations recorded under this UEI since FY2009. 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
- FY2018: $5,378
- FY2016: $26,305
- FY2015: $63,822
- FY2014: $6,500
- FY2012: $11,540
- FY2011: $10,200
- FY2010: $10,975
- FY2009: $7,930
Total across 8 fiscal years: $142,650
Top awarding agencies
- Department of the Interior$137,810, 96.6%
- Department of Agriculture$4,840, 3.4%
Top awarding sub-agencies
- National Park Service$137,810, 96.6%
- Agricultural Research Service$4,840, 3.4%
Top NAICS by obligations
- 238220Plumbing, heating, and air-conditioning contractors$134,720, 94.4%
- 238990All other specialty trade contractors$7,930, 5.6%
Top product and service codes by obligations
- 4530Fuel burning equipment units$54,437, 38.2%
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$30,827, 21.6%
- N045Install of plumbing-heating eq$16,475, 11.5%
- Z1AAMaintenance of office buildings$10,241, 7.2%
- Y119Construct/other admin & svcs bldgs$7,930, 5.6%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Latest awards and orders
- 140P3018P0083Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- INP16PX02677Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- INP16PX00183Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- INP15PX02053PoDepartment of the InteriorNational Park ServiceLatest action
- INP15PX02803Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- INP15PX01587Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- INP15PC00076DcaDepartment of the InteriorNational Park ServiceLatest action
- INP14PX01826Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- AG349BP120047PoDepartment of AgricultureAgricultural Research ServiceLatest action
- INP12PX00125PoDepartment of the InteriorNational Park ServiceLatest action
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DF4UCHESKHC4. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Self-Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Harrell's, R W Pump Service Inc 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
18809 Burnside Bridge Rd
Sharpsburg, MD, 21782
USA
Mailing Address
18809 BURNSIDE BRIDGE RD
SHARPSBURG, MD, 21782
USA
Government Business Contact
HEATHER L Hamilton
18809 BURNSIDE BRIDGE ROAD
SHARPSBURG, MD, 21782
USA
Electronic Business Contact
HEATHER L Hamilton
General Manager
18809 BURNSIDE BRIDGE ROAD
SHARPSBURG, MD, 21782
USA
Past Performance Contact
HEATHER L Hamilton
18809 BURNSIDE BRIDGE ROAD
SHARPSBURG, MD, 21782
USA
Government Business Alternate Contact
DIANE Harrell
18809 BURNSIDE BRIDGE ROAD
SHARPSBURG, MD, 21782
USA
Electronic Business Alternate Contact
DIANE Harrell
18809 BURNSIDE BRIDGE ROAD
SHARPSBURG, MD, 21782
USA
Past Performance Alternate Contact
DIANE Harrell
18809 BURNSIDE BRIDGE ROAD
SHARPSBURG, MD, 21782
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Harrell's, R W Pump Service Inc has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 22, 2020.
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
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District