Government Contractors in USA
Results for Investigation Services
801 - 820 of 1,182 Company(ies)
EVEREST TECHNOLOGY SOLUTIONS, INC. - Falls Church, Virginia
Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Bare Printed Circuit Board Manufacturing
(571) 421-8537
2900 Fairview Park Dr Ste 300 Falls Church, VA 22042
LIST INNOVATIVE SOLUTIONS, INC. - Alexandria, Virginia
Data Processing, Hosting, and Related Services, Custom Computer Programming Services, Computer Systems Design Services, Other Computer Related Services, Administrative Management and General Management Consulting Services
(858) 952-7700
2051 Jamieson Ave Ste 210 Alexandria, VA 22314
PROTIVITI GOVERNMENT SERVICES, INC. - Alexandria, Virginia
Data Processing, Hosting, and Related Services, Other Accounting Services, Testing Laboratories, Custom Computer Programming Services, Computer Systems Design Services
(703) 299-3444
1640 King St Ste 400 Alexandria, VA 22314
AECOM C&E, INC - Arlington, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining
(404) 965-7051
3101 Wilson Blvd Ste 400 Arlington, VA 22201
OMNIPLEX WORLD SERVICES CORPORATION - Chantilly, Virginia
All Other Professional, Scientific, and Technical Services, Office Administrative Services, Facilities Support Services, Court Reporting and Stenotype Services, Investigation Services
(703) 652-3164
14151 Park Meadow Drive Chantilly, VA 20151
SIX3 INTELLIGENCE SOLUTIONS, INC. - Mclean, Virginia
Software Publishers, Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services
(703) 679-4137
1430 Spring Hill Rd Ste 525 Mclean, VA 22102
HAYES, SEAY, MATTERN & MATTERN, INC. - Roanoke, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
10 S Jefferson St # 1600 Roanoke, VA 24011
ALOISI INVESTIGATIVE SERVICES LLC - Alexandria, Virginia
All Other Legal Services, Investigation Services
(703) 599-0918
8 S Van Dorn St #302 Alexandria, VA 22304
HAYES, SEAY, MATTERN & MATTERN, INC. - Arlington, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
3101 Wilson Blvd Ste 900 Arlington, VA 22201
PSX - LLC - Catlett, Virginia
Investigation Services
(703) 919-2674
2675 Catlett Rd Catlett, VA 20119
AECOM SERVICES, INC. - Norfolk, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
440 Monticello Ave Norfolk, VA 23510
AECOM SERVICES, INC. - Springfield, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
7405 Alban Station Ct Ste B201 Springfield, VA 22150
AECOM SERVICES, INC. - Arlington, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining
(404) 965-7051
3101 Wilson Blvd Ste 900 Arlington, VA 22201
AECOM TECHNICAL SERVICES, INC. - Glen Allen, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
4840 Cox Rd Glen Allen, VA 23060
WESTON SOLUTIONS, INC - Norfolk, Virginia
Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(610) 701-3918
2551 Eltham Ave Ste I Norfolk, VA 23513
AECOM C&E, INC - Glen Allen, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
4840 Cox Rd Glen Allen, VA 23060
HAYES, SEAY, MATTERN & MATTERN, INC. - Norfolk, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-9600
440 Monticello Ave Norfolk, VA 23510
AECOM SERVICES, INC. - Lynchburg, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
20715 Timberlake Rd Ste 106 Lynchburg, VA 24502
AECOM CONSULT, INC - Arlington, Virginia
Nursery and Tree Production, Forest Nurseries and Gathering of Forest Products, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining
(404) 965-7051
3101 Wilson Blvd Ste 400 Arlington, VA 22201
NATIONAL INTEREST SECURITY COMPANY LLC - Fairfax, Virginia
Data Processing, Hosting, and Related Services, Engineering Services, Custom Computer Programming Services, Other Computer Related Services, Administrative Management and General Management Consulting Services
(301) 803-2806
3050 Chain Bridge Rd Ste 600 Fairfax, VA 22030
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 31 - Food & Apparel
- 32 - Non-Metallic Manufacturing
- 33 - Metallic Manufacturing
- 42 - Wholesale Trade
- 44 - Retail Trade
- 45 - Retail Trade - Misc.
- 48 - Transportation
- 49 - Postal & Warehousing
- 51 - IT Technology
- 52 - Finance and Insurance
- 53 - Real Estate
- 54 - Professional Services
- 55 - Company Management
- 56 - Administrative Service
- 561 - Administrative and Support Services
- 561110 - Office Administrative Services
- 561210 - Facilities Support Services
- 561310 - Employment Placement Agencies
- 561320 - Temporary Help Services
- 561330 - Professional Employer Organizations
- 561410 - Document Preparation Services
- 561421 - Telephone Answering Services
- 561422 - Telemarketing Bureaus
- 561431 - Private Mail Centers
- 561439 - Other Business Service Centers (including Copy Shops)
- 561440 - Collection Agencies
- 561450 - Credit Bureaus
- 561491 - Repossession Services
- 561492 - Court Reporting and Stenotype Services
- 561499 - All Other Business Support Services
- 561510 - Travel Agencies
- 561520 - Tour Operators
- 561591 - Convention and Visitors Bureaus
- 561599 - All Other Travel Arrangement and Reservation Services
- 561611 - Investigation Services
- 561612 - Security Guards and Patrol Services
- 561613 - Armored Car Services
- 561621 - Security Systems Services (except Locksmiths)
- 561622 - Locksmiths
- 561710 - Exterminating and Pest Control Services
- 561720 - Janitorial Services
- 561730 - Landscaping Services
- 561740 - Carpet and Upholstery Cleaning Services
- 561790 - Other Services to Buildings and Dwellings
- 561910 - Packaging and Labeling Services
- 561920 - Convention and Trade Show Organizers
- 561990 - All Other Support Services
- 562 - Waste Management and Remediation Services
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
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