Company Profile
- Company Name:
GRAHAM MATTHEWS & ASSOCIATES
- Govcb Vendor ID:
SAM00000000001565738
- Year Established:
1990
Products & Services
NAICS Code(s)
- [541330E]
- [541370] Surveying and Mapping (except Geophysical) Services
- [541380] Testing Laboratories
- [541690] Other Scientific and Technical Consulting Services
- [541990] All Other Professional, Scientific, and Technical Services
PSC Code(s)
- [B533] Study/water quality
- [C219] Other architect & engineering services
- [F099] Other natural resources & conservation services
- [F103] Water quality support
Contact Information
- Contact Person:
W. V. GRAHAM MATTHEWS III
- Address:
P.O. BOX 1516, WEAVERVILLE, California, USA
- Phone Number:
(530) 623-0520
- Fax Number:
(707) 825-6698
