COSTELLO CONSTRUCTION OF MARYLAND INC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $60.50M
- $60,502,427under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations
- Latest action
- Jun 25, 2019
- SAM.gov registration
- Active
- Registration expiration date Sep 22, 2027
Registration
- Doing business as
- COSTELLO CONSTRUCTION OF MARYLAND INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 10, 1995 (31 years)
- Location
- Columbia, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- costelloconstruction.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 HMJ2AWKWZJ87. 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
- FY2018: $185,368
- FY2017: $101,145
- FY2016: $658,596
- FY2015: $10,335,532
- FY2014: $823,315
- FY2013: $551,662
- FY2012: $345,461
- FY2011: $12,195,196
Show all 11 yearsEarlier years (FY2008–FY2010)
- FY2010: $11,409,142
- FY2009: $464,010
- FY2008: $23,433,000
Total across 11 fiscal years: $60,502,427
Top awarding agencies
- Department of Defense$36,062,475, 59.6%
- General Services Administration$24,439,952, 40.4%
Top awarding sub-agencies
- Department of the Army$24,840,275, 41.1%
- Public Buildings Service$24,439,952, 40.4%
- Department of the Navy$11,222,200, 18.5%
Top NAICS by obligations
- 236220Commercial and institutional building construction$60,502,427, 100%
Top product and service codes by obligations
- Y111Construction of office buildings$37,658,721, 62.2%
- Y119Construct/other admin & svcs bldgs$11,621,506, 19.2%
- Y1LZConstruction of parking facilities$11,222,200, 18.5%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- N4008015C0151Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- W912K611C0016Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912DR10C0005Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- GS11P08MKC0013DcaGeneral Services AdministrationPublic Buildings ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for COSTELLO CONSTRUCTION OF MARYLAND INC 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
10211 WINCOPIN CIR
COLUMBIA, MD, 21044
USA
Mailing Address
10211 WINCOPIN CIR
COLUMBIA, MD, 21044
USA
Government Business Contact
DAVID COSTELLO
President
10211 WINCOPIN CIRCLE
SUITE 100
COLUMBIA, MD, 21044
USA
Electronic Business Contact
DONNA GOODMAN
Corporate Secretary
10211 WINCOPIN CIRCLE #100
COLUMBIA, MD, 21044
USA
Government Business Alternate Contact
BRIAN SHUMATE
Senior Project Manager
10211 WINCOPIN CIRCLE
SUITE 100
COLUMBIA, MD, 21044
USA
Electronic Business Alternate Contact
DAVID C COSTELLO
President
10211 WINCOPIN CIRCLE #100
COLUMBIA, MD, 21044
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
COSTELLO CONSTRUCTION OF MARYLAND INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 22, 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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