Government Vendors in NAICS 541
Browse companies classified under NAICS 541 - Professional, Scientific, and Technical Services that provide products and services to federal, state, local, educational, and public agencies. Search government contractors, suppliers, and manufacturers participating in public-sector procurement within this industry.
NAICS 541 covers professional, scientific, and technical services. Businesses in this category provide specialized knowledge and expertise to clients through professional, scientific, technical, creative, and consulting services.
Browse Government Vendors by NAICS Industry
- [54] Professional, Scientific, and Technical Services
- [541] Professional, Scientific, and Technical Services
- [5411] Legal Services
- [5412] Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- [5413] Architectural, Engineering, and Related Services
- [5414] Specialized Design Services
- [5415] Computer Systems Design and Related Services
- [5416] Management, Scientific, and Technical Consulting Services
- [5417] Scientific Research and Development Services
- [5418] Advertising and Related Services
- [5419] Other Professional, Scientific, and Technical Services
| Vendor Name | Phone | City / State | Business Type |
|---|---|---|---|
HEALTH NETWORK RESEARCH GROUP LLC |
(561) 862-8064 | Herndon, VA | M W |
HEALTH ZONE INC THE |
(703) 830-2605 | Centreville, VA | S W |
HEARSEY, RICHARD M |
(425) 967-3867 | Edmonds, WA | |
HELM SYSTEM SOLUTIONS, INC. |
(703) 310-8544 | Arlington, VA | S W |
HENDERSON, BRIAN G |
(505) 585-5259 | Albuquerque, NM | |
HERBALNOMICS INC |
(404) 748-6034 | Atlanta, GA | |
HERTLEIN GROUP & ASSOCIATES, LLC |
(770) 335-8130 | New Smyrna Beach, FL | W V |
HERTZLER & ASSOCIATES, LLC |
(757) 871-8413 | Toano, VA | |
HIDA, OKAMOTO & ASSOCIATES INC |
(808) 942-0066 | Honolulu, HI | M S SD |
HIGH SIERRA WATER LABORATORY, INC. |
(530) 584-2438 | Tahoe City, CA | |
HIGHER GROUND LLC |
(650) 322-3958 | Palo Alto, CA | |
HINKLE, MARY |
(404) 593-8227 | Flagstaff, AZ | S SD W |
HIRTECHNOLOGY LLC |
(404) 510-3041 | Marietta, GA | S SD |
HISTORICAL PERSPECTIVES, INC. |
(203) 226-7654 | Westport, CT | W |
HOCKEMA & WHALEN ASSOCIATES INC |
(206) 365-0919 | Seattle, WA | S SD |
HOFFMANN, DAYTON COLE |
(208) 970-0720 | Rexburg, ID | |
HORN DESIGN ASSOCIATES, INC. |
(312) 988-0711 | Chicago, IL | S SD W |
HSI GROUP, INC. |
(310) 517-8700 | Torrance, CA | |
HXR DRILLING SERVICES, INC. |
(907) 223-7597 | Anchorage, AK | |
HYDROGEN LLC |
(206) 389-9500 | Seattle, WA | |
HYPERVISOR TECHNOLOGIES INC |
(414) 877-1706 | Smyrna, GA | |
ICAGEN-T, INC. |
(520) 544-6827 | Oro Valley, AZ | S SD |
ICARUS RESEARCH, INC. |
(703) 522-1025 | Arlington, VA | S W |
IFEDIBA LAW GROUP, LLC |
(205) 281-4446 | Birmingham, AL | M S SD |
IMAGINATION ENGINES, INC. |
(636) 724-9000 | Saint Charles, MO | S SD |
Search Government Bids by Procurement Item
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