GovChime
UEI: SS95GW46BQ57 • CAGE: 21Q85

Upland Hydrogeology Consulting LLC (CA)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Jun 12, 2027

Registration

Entity structure
Partnership or Limited Liability Partnership
Business start date
May 21, 2026 (under a year)
Location
South Lake Tahoe, CA
State of incorporation
California
Purpose of registration
All Awards

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI SS95GW46BQ57. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
  • B518SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL
  • B519SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL
  • F999OTHER ENVIRONMENTAL SERVICES
  • R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
  • R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
  • R499SUPPORT- PROFESSIONAL: OTHER

Contracts

Contact Info

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

SAM.gov registration for Upland Hydrogeology Consulting LLC 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

1967 Cherokee St

South Lake Tahoe, CA, 96150

USA

Mailing Address

PO Box 550756

South Lake Tahoe, CA, 96155

USA

Government Business Contact

Sean Culkin

President

1967 Cherokee St

South Lake Tahoe, CA, 96150

USA

Electronic Business Contact

Sean Culkin

President

1967 Cherokee St

South Lake Tahoe, CA, 96150

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

Upland Hydrogeology Consulting LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 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 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

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Jun 12, 2026

Last Update

Jul 2, 2026

Registration Activation

Active — Jun 29, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

04