SIMON DESIGN ENGINEERING LLC (MA)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2014 under this UEI: $26,325 across 1 award or order with positive net obligations.
- SAM.gov registration status
- Active (registration expiration date May 28, 2027)
- UEI
- CWN6D91BPC69
- CAGE code
- 548Y1
- Doing business as
- SIMON DESIGN ENGINEERING
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 15, 2003
- Location
- WELLESLEY HILLS, MA
- Website
- sde-us.com
NAICS codes
Product and service codes (PSC)
- 5410 PREFABRICATED AND PORTABLE BUILDINGS
- 5450 MISCELLANEOUS PREFABRICATED STRUCTURES
- C1AA ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
- C1AB ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES
- C1AZ ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- C1BE ARCHITECT AND ENGINEERING- CONSTRUCTION: AIRPORT TERMINALS
- C1DA ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES
- C1DZ ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER HOSPITAL BUILDINGS
- C1FA ARCHITECT AND ENGINEERING- CONSTRUCTION: FAMILY HOUSING FACILITIES
- C1FC ARCHITECT AND ENGINEERING- CONSTRUCTION: TROOP HOUSING FACILITIES
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration: Self Certified Small Disadvantaged Business.
Federal contract obligations
- Net obligations recorded since FY2014
- $26,325
- Awards and orders with positive net obligations
- 1
- FY2026 obligations (provisional; DoD awards signed after Jul 19, 2026 are not yet public)
- $0
- Latest action
- Jul 8, 2014
Top awarding agencies: Department of Transportation
Latest awards and orders
- DTFAEN14C00281 DCA · Federal Aviation Administration · latest action Jul 8, 2014
Other contractors in Massachusetts with primary NAICS 541330
- AMERESCO INC Framingham, MA
- NORESCO, LLC Westborough, MA
- AECOM + TETRA TECH JOINT VENTURE BOSTON, MA
- AMERESCO SELECT, INC. FRAMINGHAM, MA
- Tetra Tech, Inc. MARLBOROUGH, MA
- Marine Systems Corporation BOSTON, MA
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI CWN6D91BPC69. 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.
Showing 10 of 22 codes
Certifications
Self-Certifications
Business Types
Federal Capability Statement
Professional engineering company focused on providing the latest in client focused concepts and solutions to Owners, Developers, Public Agencies, Architects and Builders. Our services encompass complete Professional Design & Parking Design Services.
Capabilities & Services
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SIMON DESIGN ENGINEERING 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
49 WALNUT ST
BLDG 2
WELLESLEY HILLS, MA, 02481
USA
Mailing Address
49 WALNUT ST
BLDG 2
WELLESLEY HILLS, MA, 02481
USA
Government Business Contact
WILLIAM M WIENERS
49 Walnut Park
Building 2
Wellesley, MA, 02481
USA
Electronic Business Contact
WILLIAM M WIENERS
49 Walnut Park
Building 2
Wellesley, MA, 02481
USA
Past Performance Contact
WILLIAM M WIENERS
42 WASHINGTON STREET STE 300
WELLESLEY, MA, 02481
USA
Government Business Alternate Contact
ALAN H SIMON
42 WASHINGTON STREET STE 300
WELLESLEY, MA, 02481
USA
Electronic Business Alternate Contact
ALAN H SIMON
42 WASHINGTON STREET STE 300
WELLESLEY, MA, 02481
USA
Past Performance Alternate Contact
ALAN H SIMON
42 WASHINGTON STREET STE 300
WELLESLEY, MA, 02481
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SIMON DESIGN ENGINEERING LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 28, 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
No active suspension or debarment
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
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
Entity Website