ROYSTON, HANAMOTO, ALLEY & ABEY (CA)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Apr 14, 2027
Registration
- Doing business as
- ROYSTON HANAMOTO ALLEY & ABEY INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jul 1, 1967 (59 years)
- Location
- Mill Valley, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- rhaa.com
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI VZF7WB15CVA7. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 541320Landscape Architectural Services(primary)Small
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:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Women-Owned Business
Federal Capability Statement
A WBE & SBA firm RHAA practices landscape architecture & planning including: urban design,community planning, park & recreation planning & design, campus planning & facility design, cultural & historic landscapes, site & resource planning
Capabilities & Services
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ROYSTON, HANAMOTO, ALLEY & ABEY lists a physical address and a separate mailing address, along with 4 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
225 MILLER AVE
MILL VALLEY, CA, 94941
USA
Mailing Address
225 MILLER AVE
MILL VALLEY, CA, 94941
USA
Government Business Contact
Parabar Weber
225 MILLER AVENUE
Mill Valley, CA, 94941
USA
Electronic Business Contact
Parabar Weber
225 MILLER AVENUE
Mill Valley, CA, 94941
USA
Government Business Alternate Contact
Nathan Lozier
225 MILLER AVENUE
Mill Valley, CA, 94941
USA
Electronic Business Alternate Contact
Nathan Lozier
225 MILLER AVENUE
Mill Valley, CA, 94941
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ROYSTON, HANAMOTO, ALLEY & ABEY has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 14, 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
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
Other contractors in California with primary NAICS 541320
- Conceptual Design & Planning CoCosta Mesa, CA
- Urban Tree FoundationVisalia, CA
- SWA GroupSausalito, CA
- RHA Landscape Architects-Planners, IncRiverside, CA
- Pamela Burton & CoSanta Monica, CA
- Oona Johnsen Landscape Architecture LLCPacific Grove, CA