THIELSCH ENGINEERING INC (RI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $3.99M
- $3,992,393under this UEI
- FY2026 obligations
- -$36.75K†
- -$36,753Provisional
- Awards and orders
- 18
- with positive net obligations
- Latest action
- Nov 6, 2025
- SAM.gov registration
- Active
- Registration expiration date Aug 12, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 1, 1984 (42 years)
- Location
- Cranston, RI
- State of incorporation
- Rhode Island
- Purpose of registration
- All Awards
- Website
- thielsch.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI FWSVNZKD9UW5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2026: -$36,753 (de-obligation) (provisional)
- FY2024: $20,447
- FY2023: $56,595
- FY2020: $111,915
- FY2019: $74,389
- FY2018: $688,293
- FY2017: $2,830,860
- FY2016: $136,180
Show all 13 yearsEarlier years (FY2010–FY2015)
- FY2015: $52,671
- FY2014: -$460 (de-obligation)
- FY2012: $26,236
- FY2011: $15,260
- FY2010: $16,760
Total across 13 fiscal years: $3,992,393
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$3,812,485, 95.5%
- Department of Veterans Affairs$102,866, 2.6%
- Department of Transportation$77,042, 1.9%
Top awarding sub-agencies
- Department of the Navy$3,812,485, 95.5%
- Department of Veterans Affairs$102,866, 2.6%
- Federal Aviation Administration$77,042, 1.9%
Top NAICS by obligations
- 238220Plumbing, heating, and air-conditioning contractors$3,732,177, 93.5%
- 541380Testing laboratories$102,866, 2.6%
- 237990Other heavy and civil engineering construction$91,950, 2.3%
- 541330Engineering services$49,020, 1.2%
- 332710Machine shops$16,380, 0.4%
Top product and service codes by obligations
- Z1NBMaintenance of heating and cooling plants$3,655,135, 91.6%
- Z2HBRepair or alteration of government-owned government-operated (GOGO) r&d facilities$91,950, 2.3%
- H399Inspection- miscellaneous$83,817, 2.1%
- 4120Air conditioning equipment$77,042, 1.9%
- R499Support- professional: other$33,380, 0.8%
Capabilities
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 1990Other Services/Supplies
- 2825Other Services/Supplies
- 4410Other Services/Supplies
- 4710Other Services/Supplies
Contracts
Latest awards and orders
- N6660420P8176Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 697DCK23C00178Definitive contractDepartment of TransportationFederal Aviation AdministrationLatest action
- VA24116P2105Purchase orderDepartment of Veterans AffairsLatest action
- N4008517C5024Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- VA24116C0156Definitive contractDepartment of Veterans AffairsLatest action
- VA24116P2198Purchase orderDepartment of Veterans AffairsLatest action
- VA24116C0068Definitive contractDepartment of Veterans AffairsLatest action
- VA24114C0165Definitive contractDepartment of Veterans AffairsLatest action
- N6660416P1237Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N6660415P2370PoDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for THIELSCH ENGINEERING INC lists a physical address and a separate mailing address, along with 2 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
195 FRANCES AVE
CRANSTON, RI, 02910
USA
Mailing Address
195 FRANCES AVE
CRANSTON, RI, 02910
USA
Government Business Contact
Melissa D Romano
Senior Financial Manager
195 FRANCES AVENUE
CRANSTON, RI, 02910
USA
Electronic Business Contact
Melissa D Romano
Senior Financial Manager
195 FRANCES AVENUE
CRANSTON, RI, 02910
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
THIELSCH ENGINEERING INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 12, 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 — Nationwide
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