MANNEX ENGINEERING LLC (WA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Expired
- Registration expiration date Nov 26, 2025
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 23, 2020 (6 years)
- Location
- Sammamish, WA
- State of incorporation
- Washington
- Purpose of registration
- All Awards
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI PLBBPWGVQWL6. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 541330Engineering Services(primary)
SBA certifications
No certification in the SBA profile data.
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MANNEX ENGINEERING 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
1207 206TH AVE NE
SAMMAMISH, WA, 98074
USA
Mailing Address
1207 206TH AVE NE
SAMMAMISH, WA, 98074
USA
Government Business Contact
Mark R Mannex
President
1207 206TH AVE NE
Sammamish, WA, 98074
USA
Electronic Business Contact
Mark R Mannex
President
1207 206TH AVE NE
Sammamish, WA, 98074
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MANNEX ENGINEERING LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 26, 2025.
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
Not registered for disaster relief
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
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- Jacobs Engineering Group Inc.Bellevue, WA
- Blue Trident, LLCBainbridge Island, WA
- SEL Engineering Services, Inc.Pullman, WA
- Reid Middleton, Inc.Everett, WA