General information for Diamond Quad Consultants LLC
Physical address
8609 Monacan Ct, Lorton, Va, 22079
Mailing address
8609 Monacan Ct, Lorton, VA, 22079
Points of contact for Diamond Quad Consultants LLC
SAM.gov Points of Contact
Ranata
Thornton
Government Business POC
Electronic Business POC
CEO
8609 Monacan Ct, Lorton, VA, 22079
Additional contact details may be available
NAICS codes for Diamond Quad Consultants LLC
| Code | Description | Small Business |
|---|---|---|
|
541611
PRIMARY
|
Administrative Management and General Management Consulting Services
|
Yes
|
| 238290 | Other Building Equipment Contractors | Yes |
| 541511 | Custom Computer Programming Services | Yes |
| 541512 | Computer Systems Design Services | Yes |
|
541519
|
Other Computer Related Services
|
No
|
|
541612
|
Human Resources Consulting Services
|
Yes
|
|
541613
|
Marketing Consulting Services
|
Yes
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
Yes
|
|
541690
|
Other Scientific and Technical Consulting Services
|
Yes
|
|
611420
|
Computer Training
|
Yes
|
|
611430
|
Professional and Management Development Training
|
Yes
|
PSC codes for Diamond Quad Consultants LLC
| Code | Description |
|---|---|
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT |
| R707 | SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT |
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS |
|
Z1DA
|
MAINTENANCE OF HOSPITALS AND INFIRMARIES
|
|
Z1FZ
|
MAINTENANCE OF OTHER RESIDENTIAL BUILDINGS
|
|
Z1GD
|
MAINTENANCE OF OPEN STORAGE FACILITIES
|
|
Z1GZ
|
MAINTENANCE OF OTHER WAREHOUSE BUILDINGS
|
|
Z1JZ
|
MAINTENANCE OF MISCELLANEOUS BUILDINGS
|
|
Z1LZ
|
MAINTENANCE OF PARKING FACILITIES
|
|
Z1PA
|
MAINTENANCE OF RECREATION FACILITIES (NON-BUILDING)
|
|
Z1PZ
|
MAINTENANCE OF OTHER NON-BUILDING FACILITIES
|
|
Z1QA
|
MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
|
|
Z200
|
REPAIR OR ALTERATION OF STRUCTURES AND FACILITIES
|
|
Z2AA
|
REPAIR OR ALTERATION OF OFFICE BUILDINGS
|
|
Z2AB
|
REPAIR OR ALTERATION OF CONFERENCE SPACE AND FACILITIES
|
|
Z2BG
|
REPAIR OR ALTERATION OF ELECTRONIC AND COMMUNICATIONS FACILITIES
|
|
Z2KZ
|
REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
|
|
Z2LA
|
REPAIR OR ALTERATION OF AIRPORT SERVICE ROADS
|
|
Z2LB
|
REPAIR OR ALTERATION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
|
Z2LC
|
REPAIR OR ALTERATION OF TUNNELS AND SUBSURFACE STRUCTURES
|
|
Z2LZ
|
REPAIR OR ALTERATION OF PARKING FACILITIES
|
|
Z2PA
|
REPAIR OR ALTERATION OF RECREATION FACILITIES (NON-BUILDING)
|
|
Z2PC
|
REPAIR OR ALTERATION OF UNIMPROVED REAL PROPERTY (LAND)
|
|
Z2PD
|
REPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES
|
|
Z2PZ
|
REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
|
|
Z2QA
|
REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
|
Update history
2 change(s) tracked
May 15, 2026
NAICS 541611 became the primary code
May 15, 2026
NAICS 541511 is no longer the primary code
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