GUDELSKY'S MATERIALS (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $29K
- $28,999under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 5
- with positive net obligations
- Latest action
- Dec 18, 2013
- SAM.gov registration
- Inactive
- Registration expiration date Apr 3, 2018
Registration
- Doing business as
- ROCKHILL SAND & GRAVEL
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 1, 1978 (48 years)
- Location
- Brandywine, MD
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NMLLLJ3HSNF1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2014: -$1,500 (de-obligation)
- FY2012: $5,200
- FY2010: $3,226
- FY2009: $21,250
- FY2008: $823
Total across 5 fiscal years: $28,999
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of the Interior$28,999, 100%
Top awarding sub-agencies
- National Park Service$28,999, 100%
Top NAICS by obligations
- 212311Dimension stone mining and quarrying$28,176, 97.2%
Top product and service codes by obligations
- 5610Mineral contruct materials bulk$23,051, 79.5%
- 5680Misc contruct materials$5,948, 20.5%
Capabilities
NAICS codes
- 212311DIMENSION STONE MINING AND QUARRYING(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- INP12PX18518PoDepartment of the InteriorNational Park ServiceLatest action
- INPP3300100106PoDepartment of the InteriorNational Park ServiceLatest action
- INPP3500090049PoDepartment of the InteriorNational Park ServiceLatest action
- INPP3300090219PoDepartment of the InteriorNational Park ServiceLatest action
- INPP3300080135PoDepartment of the InteriorNational Park ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GUDELSKY'S MATERIALS lists a physical address and a separate mailing address, along with 4 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
14750 GIBBONS CHURCH RD
BRANDYWINE, MD, 20613
USA
Mailing Address
P.O. BOX 220112
CHANTILLY, VA, 20153
USA
Government Business Contact
WILLIAM Hough
P.O. BOX 220112
CHANTILLY, VA, 20153
USA
Electronic Business Contact
Debbie Carroll
Office Manager
P.O. BOX 220112
CHANTILLY, VA, 20153
USA
Government Business Alternate Contact
RICK Huckleby
P.O. BOX 220112
CHANTILLY, VA, 20153
USA
Electronic Business Alternate Contact
DEBBIE Carroll
P.O. BOX 220112
CHANTILLY, VA, 20153
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GUDELSKY'S MATERIALS has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 3, 2018.
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
Bonding Information
No bonding information provided
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