GovChime
UEI: JRHCAE5R1JG4 • CAGE: 1LQ89

RIDOLFI INC (WA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$539.33K
$539,330under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
20
with positive net obligations1 IDV vehicle held
Latest action
Jun 6, 2013
SAM.gov registration
Active
Registration expiration date Mar 20, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 1, 1990 (36 years)
Location
Seattle, WA
State of incorporation
Washington
Website
ridolfi.com

† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).

All federal contractors in WashingtonHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JRHCAE5R1JG4. 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

  • FY2013: -$78,135 (de-obligation)
  • FY2012: $44,290
  • FY2010: $137,779
  • FY2009: $296,342
  • FY2008: $139,055

Total across 5 fiscal years: $539,330

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • B510Study/environmental assessments$435,565, 80.8%
  • F999Other envir svc/stud/sup$85,928, 15.9%
  • B599Other special studies and analyses$17,837, 3.3%

Capabilities

NAICS codes

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:

  • Minority-Owned Business
  • Asian-Pacific American Owned

Federal Capability Statement

ENV'L ENGINEERING., MINING, NRDA, STUDIES, REPORTS, WASTE MGMT, ENV'L SCIENTIST, CERCLA, PERMITTING, REGULATORY COMPL., LITIGATION SUPPORT, ENV'L DOCUMENTATION, TECHNICAL OVERSIGHT, REMEDIATION & POLLUTION CONTROL STUDIES, RENEWABLE ENERGY, ENERGY AUDIT

Capabilities & Services

CERCLA
ECOLOGICAL
EIS
ENGINEER
ENVIRONMENT
FEASIBILITY
HAZARDOUS
LITIGATION
MINING
PERMITTING
POLLUTION
REGULATORY
REMEDIATE
RESTORATION
RI/FS
SOLID
WASTE
WATER QUAL
HABITAT

Contracts

Latest awards and orders

  1. DOCAB133C08CQ0026T0010DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  2. DOCAB133C08CQ0026T0018DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  3. DOCAB133C08CQ0026T0017DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  4. DOCAB133C08CQ0026T0016DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  5. DOCAB133C08CQ0026T0015DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  6. DOCAB133C08CQ0026T0014DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  7. DOCAB133C08CQ0026T0009DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  8. DOCAB133C08CQ0026T0007DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  9. DOCAB133C08CQ0026T0006DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
  10. DOCAB133C08CQ0026T0005DoDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for RIDOLFI INC 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

500 UNION ST STE 1010

SEATTLE, WA, 98101

USA

Mailing Address

500 UNION STE 1010

SEATTLE, WA, 98101

USA

Government Business Contact

CALLIE A. RIDOLFI

DIRECTOR

500 UNION, SUITE 1010

SEATTLE, WA, 98101

USA

Electronic Business Contact

BRUNO A. RIDOLFI

VICE PRESIDENT

500 UNION

SUITE 1010

SEATTLE, WA, 98101

USA

Past Performance Contact

BRUNO A. RIDOLFI

VICE PRESIDENT

500 UNION STREET

SUITE 1010

SEATTLE, WA, 98101

USA

Government Business Alternate Contact

HUNG DOM

FINANCIAL MANAGER

500 UNION, SUITE 1010

SEATTLE, WA, 98101

USA

Electronic Business Alternate Contact

BRUNO A. RIDOLFI

VICE PRESIDENT

500 UNION STREET

SUITE 1010

SEATTLE, WA, 98101

USA

Past Performance Alternate Contact

0002 541330YYYY~562910YY N

0000

0001

E&Y

Additional Details

As of . Source: SAM.gov Entity Registration.

RIDOLFI INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 20, 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 responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Registered for disaster relief contracting — WASHINGTON

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Jun 6, 2001

Last Update

Mar 24, 2026

Registration Activation

Active — Mar 24, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

07