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 |
|---|---|---|---|
HARPER, RAINS, KNIGHT & COMPANY, P.A. |
(202) 558-5167 | Ridgeland, MS | |
HARRISON HOLDINGS INTERNATIONAL, LLC |
(703) 581-4131 | Vienna, VA | V |
HARRISON, DAVID C |
(619) 235-9718 | San Diego, CA | |
HEALTH INFORMATION CONSULTING, INC |
(732) 994-7100 | Lakewood, NJ | S SD W |
HEALTHADVANTA, LLC |
(888) 507-2988 | Collegeville, PA | |
HENRY, MEISENHEIMER & GENDE INC |
(618) 594-3711 | Carlyle, IL | S SD |
HERBERT ROWLAND & GRUBIC, INC. |
(717) 564-1121 | Harrisburg, PA | |
HIGHER DREAMS PRODUCTIONS LLC |
(407) 414-0950 | Casselberry, FL | M S SD W |
HILL, ANDREW DIX |
(206) 708-9898 | Monterey, CA | S SD |
HINKLE, IRA |
(605) 209-8372 | Box Elder, SD | V |
HITACHI ZOSEN INOVA U.S.A. HOLDING INC. |
(678) 987-2500 | Norcross, GA | |
HJA GLOBAL HOLDINGS LLC |
(703) 982-0777 | Arlington, VA | |
HLADYNYUK SUPERTECHNOLOGIES LLC |
(812) 629-5011 | Evansville, IN | S SD |
HOLCOMB, JASON L. |
(562) 434-2050 | Long Beach, CA | |
HOLLAND, DULCIE |
(757) 870-1732 | Glen Allen, VA | S SD W |
HOLM CONSULTING LLC |
(801) 543-9766 | Layton, UT | S SD V |
HOLT CONSULTING COMPANY, LLC |
(803) 771-4658 | Columbia, SC | |
HOOTFUND, LLC |
(303) 547-5817 | Golden, CO | S SD V |
HORNER & SHIFRIN, INC. |
(314) 335-8604 | Saint Louis, MO | |
HOSTETTER, NATHAN J |
(541) 410-1453 | Glen Burnie, MD | S SD |
HSI INC |
(301) 503-8977 | Bowie, MD | S W V |
HSQUARED CONSULTING LLC |
(800) 419-0561 | Oceanside, CA | M S SD |
HTD PACIFIC, INC. |
(671) 633-4831 | Agana, GU | M S SD |
HU COMPONENT LLC |
(413) 687-9295 | Milledgeville, GA | S SD W |
HUANG, ANYI |
(650) 533-0107 | Union City, CA | S SD W |
Search Government Bids by Procurement Item
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- research and development
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