CORNERSTONE CONSTRUCTION SERVICES, LLC (MA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $206.80M
- $206,797,505under this UEI
- FY2026 obligations
- $21.62M†
- $21,616,559ProvisionalFY2027 to date: $47.95K
- Awards and orders
- 403
- with positive net obligations36 IDV vehicles held
- Latest action
- Oct 16, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 17, 2027
Registration
- Doing business as
- CORNERSTONE CONSTRUCTION SERVICES LLC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 11, 2007 (19 years)
- Location
- Woburn, MA
- State of incorporation
- Massachusetts
- Purpose of registration
- All Awards
- Website
- cornerstone-serv.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JYEWBM2PC2J5. 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
- FY2027: $47,945 (to date)
- FY2026: $21,616,559 (provisional)
- FY2025: $6,884,933
- FY2024: $18,593,877
- FY2023: $23,494,657
- FY2022: $19,370,852
- FY2021: $5,212,847
- FY2020: $10,778,615
Show all 20 yearsEarlier years (FY2008–FY2019)
- FY2019: $18,928,971
- FY2018: $17,411,141
- FY2017: $6,248,547
- FY2016: $10,774,107
- FY2015: $8,903,913
- FY2014: $10,677,233
- FY2013: $12,251,259
- FY2012: $6,283,743
- FY2011: $3,024,838
- FY2010: $3,183,281
- FY2009: $2,763,533
- FY2008: $346,655
Total across 20 fiscal years: $206,797,505
Top awarding agencies
- Department of Defense$71,662,704, 34.7%
- General Services Administration$51,453,257, 24.9%
- Department of Transportation$43,697,199, 21.1%
- Department of Veterans Affairs$23,720,982, 11.5%
- Department of the Interior$12,201,278, 5.9%
Top awarding sub-agencies
- Public Buildings Service$51,453,257, 24.9%
- Department of the Army$45,612,904, 22.1%
- Federal Aviation Administration$43,697,199, 21.1%
- Department of Veterans Affairs$23,720,982, 11.5%
- Department of the Air Force$14,659,867, 7.1%
Top NAICS by obligations
- 236220Commercial and institutional building construction$150,687,696, 72.9%
- 236210Industrial building construction$21,355,706, 10.3%
- 238220Plumbing, heating, and air-conditioning contractors$15,188,645, 7.3%
- 237120Oil and gas pipeline and related structures construction$8,487,702, 4.1%
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$31,851,988, 15.4%
- Y1AAConstruction of office buildings$18,413,712, 8.9%
- Z1AAMaintenance of office buildings$18,382,664, 8.9%
- Z2QARepair or alteration of restoration of real property (public or private)$17,807,529, 8.6%
- Y1QAConstruction of restoration of real property (public or private)$16,884,630, 8.2%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)
- 237310Highway, Street, and Bridge Construction
- 237210Land Subdivision
- 562910Environmental Remediation ServicesSmall
- 221320Sewage Treatment Facilities
- 541330Marine Engineering and Naval ArchitectureSmall
Show all 28 NAICS codes22 more NAICS codes
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238990Building and Property Specialty Trade ServicesSmall
- 238290Other Building Equipment Contractors
- 238910Site Preparation Contractors
- 237110Water and Sewer Line and Related Structures Construction
- 561210Facilities Support Services
- 238120Structural Steel and Precast Concrete Contractors
- 541690Other Scientific and Technical Consulting Services
- 237990Other Heavy and Civil Engineering ConstructionSmall
- 541370Surveying and Mapping (except Geophysical) Services
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238110Poured Concrete Foundation and Structure Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238330Flooring Contractors
- 541990All Other Professional, Scientific, and Technical Services
- 221310Water Supply and Irrigation Systems
- 237130Power and Communication Line and Related Structures Construction
- 541360Geophysical Surveying and Mapping Services
- 562211Hazardous Waste Treatment and Disposal
- 238160Roofing Contractors
- 236210Industrial Building Construction
- 541620Environmental Consulting 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
Cornerstone is a construction, environmental and engineering firm committed to providing clients with cost effective, quality construction and professional services. We are dedicated to the needs of our clients and maintain a high standard on safety.
Capabilities & Services
Contracts
Latest awards and orders
- 47PC5426F0162Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PB0025D0006Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PB0023D0015Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PB0023D0011Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PC5326F0321Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 697DCK26C00226Definitive contractDepartment of TransportationFederal Aviation AdministrationLatest action
- 47PE5226F0239Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 140FC226F0010Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorU.S. Fish and Wildlife ServiceLatest action
- 47PL0122D0003Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 697DCK24F00084Delivery orderunder a basic ordering agreement (BOA)Department of TransportationFederal Aviation AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CORNERSTONE CONSTRUCTION SERVICES, 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
18 COMMERCE WAY STE 1000
WOBURN, MA, 01801
USA
Mailing Address
18 COMMERCE WAY STE 1000
WOBURN, MA, 01801
USA
Government Business Contact
Kenneth Lafferty
Mr
18 Commerce Way
Suite 1000
Woburn, MA, 01801
USA
Electronic Business Contact
Andrew M Lafferty
President
18 Commerce Way
Suite 1000
Woburn, MA, 01801
USA
Past Performance Contact
Caitlin Powers
Ms.
18 Commerce Way
Suite 1000
Woburn, MA, 01801
USA
Government Business Alternate Contact
Andrew M Lafferty
President
18 Commerce Way
Suite 1000
Woburn, MA, 01801
USA
Electronic Business Alternate Contact
Kenneth Lafferty
Mr
18 Commerce Way
Suite 1000
Woburn, MA, 01801
USA
Past Performance Alternate Contact
Andrew M Lafferty
President
18 Commerce Way
Suite 1000
Woburn, MA, 01801
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CORNERSTONE CONSTRUCTION SERVICES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 17, 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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