Washington Government Contractors > By Category > NAICS 541990 - All Other Professional, Scientific, and Technical Services
Government Contractors in Washington
Results for NAICS 541990 - All Other Professional, Scientific, and Technical Services
1 - 25 of 850 Company(ies)
A. I. S., INC - Spokane, Washington
Service
We are a staffing firm providing temporary, contract, evaluation & direct hire industrial, clerical, professional, legal and medical personnel w/ security & access requirements to aid our client organizations in accomplishing their task assignments.
(509) 747-6011
331 West Main Spokane, WA 99201
Idea Entity Corporation - Bellevue, Washington
Research and Development , Service
Portals and Collaboration, Business Process Automation, Microsoft SME, SharePoint, Mobility, Cloud, security Assessment, Simulation, Prototypes. Software development, migration & integration services, instructional design, training curriculum development.
(425) 533-3361
12826 Se 40th Ln Ste A11 Bellevue, WA 98006
PATTI MORRIS CONSULTING - Port Angeles, Washington
Service
Right of Way Acquisition, Relocation, Project Management, Grant writing and management, environmental services, permitting, utility relocation.
(360) 461-9008
301 Birdsong Ln Port Angeles, WA 98362
MACNAK CONSTRUCTION LLC - Lakewood, Washington
Construction
General Contractor, concrete, framing, flooring, roofing, excavation, heavy construction, road, culvert, site preparation, debris removal, clearing, grubbing, industrial and residential building construction and remodel
(757) 270-8139
2624 112th St S Ste A1 Lakewood, WA 98499
MANIILAQ SERVICES, LLC - Seattle, Washington
Construction , Manufacturing , Service
SDB self-certified, Tribally-owned, facilities support services: (computer, HR/staffing, procurement, laundry, food service, housekeeping, janitorial, maintenance, security and specialty construction) general construction, IT and energy.
(206) 715-7804
1700 7th Ave Ste 2100 Seattle, WA 98101
RC CONSTRUCTION SERVICES INC - Richland, Washington
Service
RCECM is an 8(a)/SDB and WOSB/EDWOSB. We provide engineering, architecture, construction management, project management, construction inspection, cost engineering, project controls, and related services for environmental, heavy civil, and military works.
(509) 392-5575
245 Torbett St Richland, WA 99354
GARRY STRUTHERS ASSOCIATES INC. - Bellevue, Washington
Construction , Service
GSAI provides integrated engineering, environmental, remedial construction, facilities maintenance and construction services globally. We've successfully managed prime contracts in excess of $100, 000, 000 in value.
(425) 519-0300
2059 135th Pl Se Bellevue, WA 98005
Environment International Ltd - Seattle, Washington
Research and Development , Service
Environmental Management Systems, Brownfields Site Assessment, Reg. Compliance, Risk Assessment, Natural Resource Management, NRDA, Facilitation, Remedial Design/Oversight, Mediation, Community Outreach, Sustainable Development, Pollution Prevention
(206) 525-3362
1305 Ne 45th Avenue, Suite 206 Seattle, WA 98105
ABN TECHNOLOGIES LLC - Lacey, Washington
Service
As preferred vendor by local public agencies for many years, we are a complete solutions provider. We specialize in services, hardware, and staffing to assist clients in achieving their business and goals.
(253) 964-1745
8650 Martin Way E Ste 211 Lacey, WA 98516
WIN WIN RESOLUTION, LLC - Seattle, Washington
Construction , Service
provides construction partnering, facilitation, strategic planning, mediation, dispute resolution, chanage management, management training, and other management consulting services to business, industry and government
(206) 282-7895
105 Mercer St Ste 308 Seattle, WA 98109
DRAFTINGEDGE, LLC - Spokane, Washington
Research and Development , Service
DraftingEdge, LLC specializes in outsourced computer aided design and drafting (CAD) services for clients who need quality outsourced drafting and CAD services with responsive and fast service.
(509) 926-5058
521 N Argonne Rd Ste B1 Spokane, WA 99212
DOYON LOGISTICS SERVICES LLC - Federal Way, Washington
Research and Development , Service
Doyon possesses a full-spectrum of functional and operational security services and logistics expertise. We tailor our services to meet your specific needs and strive to stay on the cutting edge of security and logistics processes.
(253) 344-5300
33810 Weyerhaeuser Way S Ste 100 Federal Way, WA 98001
MOBIUS INDUSTRIES USA, INC. - Kirkland, Washington
Service
Military simulation and trng, Language/Cultural Tng, role player, DoD live, virtual and constructive trng, Finance, HR, Sales, Supply Chain, Operations, R&D, property control, IS security testing, procurement; Meat, Seafood, Fish Wholesaler, Temp Staffing
(425) 558-1690
550 Kirkland Way Ste 400 Kirkland, WA 98033
ENVIRONMENT INTERNATIONAL GOVERNMENT LTD. - Seattle, Washington
Research and Development , Service
Environmental/management consulting, engineering, EMS, NRDA, P2, NEPA, CRCLA, RCRA, EPCRA, ESA, MTCA, OPA, SPCC, risk assessment, compliance, policy, mediation, sustainability, economics, emergency planning, sediments, habitat restoration, and training.
(206) 525-3362
5505 34th Ave Ne Seattle, WA 98105
EHS-INTERNATIONAL, INC. - Bellevue, Washington
Construction , Service
Asbestos, LBP, PCB, Radon, Lead, Indoor Air Quality, Abatement Design, Hazardous Materials, OSHA/WISHA Compliance, Industrial Hygiene, Mold Surveys, Environmental Assessment, Remediation, UST Closure, NEPA/SEPA, Cultural Resources, HTRW Projects
(425) 455-2959
13228 Ne 20th St Ste 100 Bellevue, WA 98005
CALIFORNIA PUBLIC ARTS ASSOCIATION INC - Seattle, Washington
Service
Art Commissioning, Contracting, Restoration, Conservation, Maintenance, Artist/Conservator Outreach/Selection, Installation, Fabrication, Art Master Planning
(206) 504-6253
13426 Greenwood Ave N Apt 105 Seattle, WA 98133
Social Solutions.Com, Inc. - Renton, Washington
Service
Staffing;IS Analysis & Integration;Electronic Data;Maximo, Big Data, Mobile, Tibco, J2EE, .Net, XML;COTS, GOTS, (Oracle, SAP, PeopleSoft, Oracle);Databases, Data Warehousing;SOA, Cloud, SAS, Admiistration;PC, Helpdesk;Microsoft, Sales, Training
800-651-7142 x501
18667 172nd Pl Se Renton, WA 98058
LEVERAGE INFORMATION SYSTEMS, INC. - Woodinville, Washington
Research and Development , Service
Full Service Data Integrator for Federal, State and Local Governmment. Providing Network Equipment and IT Professional Services on GSA. Wireless devices and wireless security.
(425) 420-1555
18815 139th Ave Ne Unit B Woodinville, WA 98072
ECO Resource Group, LLP - Bainbridge Island, Washington
Service
ECO integrates environmental, community and organizational strategies for the success of business, community and government organizations worldwide.
(206) 855-0590
13616 Sunrise Dr Ne Bainbridge Island, WA 98110
CARLA ACKLEY - Federal Way, Washington
Service
Offering affordable website search engine optimization (SEO). Ask for a free site review. Services include: webmaster services, web design/redesign, blog design, feed creation, video marketing, social media, marketing, advertising, virtual assistant.
(253) 941-3863
28128 28th Ave S Federal Way, WA 98003
LATINO MEDICA CONSULTANTS LLC - Bellevue, Washington
Service
Latino M?dica Consultants LLC specializes in providing medical language services as well as multilingual services to the scientific, pharmaceutical and biotechnology industries. We work in most European languages as well as many Asian languages.
(425) 641-5542
16644 Se 16th St Bellevue, WA 98008
TI CHEN ASSOCIATES LLC - Tacoma, Washington
Manufacturing , Service
Current/ voltage transformers, power transformers. Pressure & temperature transducers industrial applications. AC/DC & DC/DC power supplies industrial applications. Data loggers, data acquisition system software. SCADA protocol converters & RTUs
(253) 678-2661
1101 N 5th St Tacoma, WA 98403
Acquisition Business Consultants Inc. - Pasco, Washington
Construction , Service
experience in commercial, industrial construction, remediation, environmental, lead abatement and encapsulation, professional staffing. Dedication to excellence in our industry.
(907) 301-9291
320 N 20th Ave Pasco, WA 99301
SEALASKA CONSTRUCTORS, LLC - Bellevue, Washington
Construction , Service
SeaCon is a multidisciplinary General Contractor specializing in Federal Contracting programs throughout the United States. We operate three business units: Heavy Civil Construction, Vertical Design/Build, and Environmental Services.
(253) 929-1200
13810 Se Eastgate Way Ste 420 Bellevue, WA 98005
WHITE SHIELD, INC. - Pasco, Washington
Service
ENVIRONMENTAL: SITE ASSESSMENTS, PHASE 1 ESA, HAZARDOUS WASTE, REMEDIATION, PERMITTING, LEAD BASED PAINT, ASBESTOS SURVEY: BOUNDARY, CADASTRAL, GIS, LIDAR, RIGHT OF WAY, GIS, CONSTRUCTION, AERIAL, ALTA CONSTRUCTION MANAGEMENT: INSPECTION, MONITORING
(509) 547-0100
320 N 20th Ave Pasco, WA 99301
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
- 541 - Professional, Scientific, and Technical Services
- 541110 - Offices of Lawyers
- 541120 - Offices of Notaries
- 541191 - Title Abstract and Settlement Offices
- 541199 - All Other Legal Services
- 541211 - Offices of Certified Public Accountants
- 541213 - Tax Preparation Services
- 541214 - Payroll Services
- 541219 - Other Accounting Services
- 541310 - Architectural Services
- 541320 - Landscape Architectural Services
- 541330 - Engineering Services
- 541340 - Drafting Services
- 541350 - Building Inspection Services
- 541360 - Geophysical Surveying and Mapping Services
- 541370 - Surveying and Mapping (except Geophysical) Services
- 541380 - Testing Laboratories
- 541410 - Interior Design Services
- 541420 - Industrial Design Services
- 541430 - Graphic Design Services
- 541490 - Other Specialized Design Services
- 541511 - Custom Computer Programming Services
- 541512 - Computer Systems Design Services
- 541513 - Computer Facilities Management Services
- 541519 - Other Computer Related Services
- 541611 - Administrative Management and General Management Consulting Services
- 541612 - Human Resources and Executive Search Consulting Services
- 541613 - Marketing Consulting Services
- 541614 - Process, Physical Distribution, and Logistics Consulting Services
- 541618 - Other Management Consulting Services
- 541620 - Environmental Consulting Services
- 541690 - Other Scientific and Technical Consulting Services
- 541710 - Research and Development in the Physical, Engineering, and Life Sciences
- 541720 - Research and Development in the Social Sciences and Humanities
- 541810 - Advertising Agencies
- 541820 - Public Relations Agencies
- 541830 - Media Buying Agencies
- 541840 - Media Representatives
- 541850 - Display Advertising
- 541860 - Direct Mail Advertising
- 541870 - Advertising Material Distribution Services
- 541890 - Other Services Related to Advertising
- 541910 - Marketing Research and Public Opinion Polling
- 541921 - Photography Studios, Portrait
- 541922 - Commercial Photography
- 541930 - Translation and Interpretation Services
- 541940 - Veterinary Services
- 541990 - All Other Professional, Scientific, and Technical Services
- 55 - Company Management
- 56 - Administrative Service
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
CITY
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- Cheney
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- College Place
- Colton town
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- Cottage Lake
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- Country Homes
- Coupeville town
- Covington
- Cowiche
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- Crocker
- Curlew
- Curlew Lake
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- Deming
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- East Renton Highlands
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- Enetai
- Entiat
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- Ephrata
- Erlands Point-Kitsap Lake
- Eschbach
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- Everson
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- Fall
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- Fern Prairie
- Ferndale
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- Forks
- Fort Lewis
- Four Lakes
- Fox Island
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- Freeland
- Friday Harbor town
- Garfield town
- Garrett
- Geneva
- George
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- Gleed
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- Gorst
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- Grand Coulee
- Grand Mound
- Grandview
- Granger
- Granite Falls
- Grapeview
- Grayland
- Grays River
- Green Bluff
- Greenwater
- Hamilton town
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- Harrah town
- Harrington
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- Hat Island
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- Hazel Dell
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- High Bridge
- Hobart
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- Hogans Corner
- Home
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- Hoquiam
- Humptulips
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- Ione town
- Issaquah
- Jamestown
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- Kent
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- Key Center
- Keyport
- Kingsgate
- Kingston
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- Klahanie
- Klickitat
- Krupp town
- La Center
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- La Grande
- Lacey
- LaCrosse town
- Lake Bosworth
- Lake Cassidy
- Lake Cavanaugh
- Lake Forest Park
- Lake Holm
- Lake Ketchum
- Lake Marcel-Stillwater
- Lake McMurray
- Lake Morton-Berrydale
- Lake Roesiger
- Lake Shore
- Lake Stevens
- Lake Stickney
- Lake Tapps
- Lakeland North
- Lakeland South
- Lakeview
- Lakewood
- Lamont town
- Langley
- Larch Way
- Latah town
- Laurier
- Leavenworth
- Lebam
- Lewisville
- Liberty Lake
- Lind town
- Lochsloy
- Lofall
- Long Beach
- Longbranch
- Longview
- Longview Heights
- Loomis
- Loon Lake
- Lower Elochoman
- Lyle
- Lyman town
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- Malden town
- Malo
- Malone
- Malott
- Maltby
- Manchester
- Mansfield town
- Manson
- Maple Falls
- Maple Heights-Lake Desire
- Maple Valley
- Maplewood
- Marblemount
- Marcus town
- Marietta-Alderwood
- Markham
- Marrowstone
- Martha Lake
- Maryhill
- Marysville
- Mattawa town
- May Creek
- McChord AFB
- McCleary
- McKenna
- McMillin
- Mead
- Meadow Glade
- Meadowdale
- Medical Lake
- Medina
- Mercer Island
- Mesa
- Metaline Falls town
- Metaline town
- Methow
- Midland
- Mill Creek
- Mill Creek East
- Millwood town
- Milton
- Mineral
- Minnehaha
- Mirrormont
- Moclips
- Monroe
- Monroe North
- Montesano
- Morton
- Moses Lake
- Moses Lake North
- Mossyrock
- Mount Vernon
- Mount Vista
- Mountlake Terrace
- Moxee
- Mukilteo
- Naches town
- Napavine
- Naselle
- Navy Yard
- Neah Bay
- Neilton
- Nespelem Community
- Nespelem town
- Newcastle
- Newport
- Nile
- Nisqually Indian Community
- Nooksack
- Normandy Park
- North Bend
- North Bonneville
- North Fort Lewis
- North Lynnwood
- North Marysville
- North Omak
- North Puyallup
- North Sultan
- North Yelm
- Northport town
- Northwest Stanwood
- Oak Harbor
- Oakesdale town
- Oakville
- Ocean
- Ocean Park
- Ocean Shores
- Odessa town
- Okanogan
- Olympia
- Omak
- Onalaska
- Orchards
- Orient
- Oroville
- Orting
- Oso
- Othello
- Otis Orchards-East Farms
- Outlook
- Oyehut
- Pacific
- Pacific Beach
- Packwood
- Palouse
- Parker
- Parkland
- Parkwood
- Pasco
- Pateros
- Pe Ell town
- Peaceful Valley
- Picnic Point
- Pine Grove
- Point Roberts
- Pomeroy
- Port Angeles
- Port Angeles East
- Port Gamble Tribal Comunity
- Port Hadlock-Irondale
- Port Ludlow
- Port Orchard
- Port Townsend
- Porter
- Poulsbo
- Prairie Heights
- Prairie Ridge
- Prescott
- Prosser
- Puget Island
- Pullman
- Purdy
- Puyallup
- Queets
- Quilcene
- Qui-nai-elt Village
- Quincy
- Raft Island
- Rainier
- Ravensdale
- Raymond
- Reardan town
- Redmond
- Renton
- Republic
- Richland
- Ridgefield
- Ritzville
- River Road
- Riverbend
- Riverside town
- Riverton
- Rochester
- Rock Island
- Rockford town
- Rockport
- Rocky Point
- Ronald
- Roosevelt
- Rosalia town
- Rosburg
- Rosedale
- Roslyn
- Roy
- Royal
- Ruston town
- Ryderwood
- Salmon Creek
- Sammamish
- Santiago
- Satsop
- Seabeck
- SeaTac
- Seattle
- Sedro-Woolley
- Sekiu
- Selah
- Sequim
- Shadow Lake
- Shelton
- Shoreline
- Silvana
- Silver Firs
- Silverdale
- Sisco Heights
- Skamokawa Valley
- Skokomish
- Skykomish town
- Snohomish
- Snoqualmie
- Snoqualmie Pass
- Soap Lake
- South Bend
- South Cle Elum town
- South Creek
- South Hill
- South Prairie town
- South Wenatchee
- Southworth
- Spanaway
- Spangle
- Spokane
- Spokane Valley
- Sprague
- Springdale town
- St. John town
- Stansberry Lake
- Stanwood
- Starbuck town
- Startup
- Steilacoom town
- Steptoe
- Stevenson
- Sudden Valley
- Sultan
- Sumas
- Summit
- Summit View
- Summitview
- Sumner
- Sunday Lake
- Sunnyside
- Sunnyslope
- Suquamish
- Swede Heaven
- Tacoma
- Taholah
- Tampico
- Tanglewilde
- Tanner
- Tekoa
- Tenino
- Terrace Heights
- Thorp
- Three Lakes
- Tieton town
- Tokeland
- Toledo
- Tonasket
- Toppenish
- Torboy
- Touchet
- Town and Country
- Tracyton
- Trout Lake
- Tukwila
- Tumwater
- Twin Lakes
- Twisp town
- Union
- Union Gap
- Union Hill-Novelty Hill
- Uniontown town
- University Place
- Upper Elochoman
- Vader
- Valley
- Vancouver
- Vantage
- Vashon
- Vaughn
- Venersborg
- Verlot
- Waitsburg
- Walla Walla
- Walla Walla East
- Waller
- Wallula
- Walnut Grove
- Wapato
- Warden
- Warm Beach
- Washougal
- Washtucna town
- Waterville town
- Wauna
- Waverly town
- Wenatchee
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- West Side Highway
- Westport
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- White Swan
- Wilbur town
- Wilderness Rim
- Wilkeson town
- Willapa
- Wilson Creek town
- Winlock
- Winthrop town
- Wishram
- Wollochet
- Woodinville
- Woodland
- Woods Creek
- Woodway
- Yacolt town
- Yakima
- Yarrow Point town
- Yelm
- Zillah
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