Massachusetts Government Contractors > By Category > NAICS 561 - Administrative and Support Services
Government Contractors in Massachusetts
Results for NAICS 561 - Administrative and Support Services
1,701 - 1,725 of 1,757 Company(ies)
STAFFING CONNECTION, INC., THE - Boston, Massachusetts
Other Computer Related Services, Professional Employer Organizations, Telephone Answering Services, Telemarketing Bureaus
(415) 389-1703
69 Canal St Boston, MA 02114
STANLEY CONVERGENT SECURITY SOLUTIONS, INC. - Woburn, Massachusetts
Security Systems Services (except Locksmiths)
(571) 642-6110
1 Merrill St Woburn, MA 01801
G BOURNE KNOWLES INC - Fairhaven, Massachusetts
Landscaping Services
(508) 997-8146
267 Huttleston Ave Fairhaven, MA 02719
COCHRANE VENTILATION INC - Wilmington, Massachusetts
Other Services to Buildings and Dwellings
(978) 658-4341
154 West St Wilmington, MA 01887
SHAW ENVIRONMENTAL, INC. - Canton, Massachusetts
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction
(202) 261-1902
150 Royall St Canton, MA 02021
YEAR UP, INC. - Boston, Massachusetts
Data Processing, Hosting, and Related Services, Engineering Services, Human Resources and Executive Search Consulting Services, All Other Professional, Scientific, and Technical Services, Office Administrative Services
(617) 542-1533
45 Milk St Fl 9 Boston, MA 02109
JOHN P CONNELLY - Melrose, Massachusetts
Investigation Services
(617) 565-5640
10 Lincoln St Melrose, MA 02176
TAMULEVIZ, COLETTE M - Norwood, Massachusetts
Investigation Services
(508) 561-8467
188 Edgehill Road Norwood, MA 02062
ALPERT, HILLEL - Brighton, Massachusetts
Data Processing, Hosting, and Related Services, All Other Information Services, Environmental Consulting Services, Other Scientific and Technical Consulting Services, Research and Development in the Social Sciences and Humanities
(202) 709-5535
80 Nottinghill Rd, Unit 2 Brighton, MA 02135
WASTE MANAGEMENT OF MASSACHUSETTS, INC. - Plymouth, Massachusetts
Recyclable Material Merchant Wholesalers, Environmental Consulting Services, Security Systems Services (except Locksmiths), Solid Waste Collection, Hazardous Waste Collection
(630) 572-2448
264 Nicks Rock Rd Plymouth, MA 02360
CLEANING ANGELS, INC. - Hudson, Massachusetts
Janitorial service, commercial cleaning, floor waxing, floor buffing, carpet cleaning.
19 Water St Hudson, MA 01749
HARRIS, JAY - Newburyport, Massachusetts
Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction, Glass and Glazing Contractors, Other Foundation, Structure, and Building Exterior Contractors
(978) 270-3550
42 Prospect St Newburyport, MA 01950
WASTE MANAGEMENT OF MASSACHUSETTS, INC. - West Boylston, Massachusetts
Recyclable Material Merchant Wholesalers, Environmental Consulting Services, Security Systems Services (except Locksmiths), Solid Waste Collection, Hazardous Waste Collection
(630) 572-2448
124 Hartwell St West Boylston, MA 01583
WORCESTER COUNTY MECHANICS ASSOCIATION INC - Worcester, Massachusetts
Other Sound Recording Industries, Lessors of Nonresidential Buildings (except Miniwarehouses), Court Reporting and Stenotype Services, Historical Sites
(508) 752-5608
321 Main St Ste 1 Worcester, MA 01608
SIMPLEXGRINNELL LP - West Springfield, Massachusetts
Plumbing, Heating, and Air-Conditioning Contractors, Other Miscellaneous Durable Goods Merchant Wholesalers, Security Systems Services (except Locksmiths)
(410) 381-1400
66 Myron St. West Springfield, MA 01089
HUDSON,VERANIQUE S - Melrose, Massachusetts
Office Administrative Services
(617) 304-4304
47 Upham St Apt 2 Melrose, MA 02176
BUSY LADIES CLEANING CO. - Peabody, Massachusetts
Janitorial Services, Carpet and Upholstery Cleaning Services
(978) 922-0200
12 Emmett St #2 Peabody, MA 01960
HIMMELMEN, ASAPH S - Stow, Massachusetts
Landscaping Services
(978) 375-5396
50 Marlboro Rd Stow, MA 01775
WASTE MANAGEMENT OF MASSACHUSETTS, INC. - Woburn, Massachusetts
Recyclable Material Merchant Wholesalers, Environmental Consulting Services, Security Systems Services (except Locksmiths), Solid Waste Collection, Hazardous Waste Collection
(630) 572-2448
204 Merrimac St Woburn, MA 01801
ROBINSON, ALAN G - Sunderland, Massachusetts
Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services, Process, Physical Distribution, and Logistics Consulting Services, Office Administrative Services, Professional and Management Development Training
(413) 665-7831
51 Bears Den Dr Sunderland, MA 01375
WASTE MANAGEMENT OF MASSACHUSETTS, INC. - South Hadley, Massachusetts
Recyclable Material Merchant Wholesalers, Environmental Consulting Services, Security Systems Services (except Locksmiths), Solid Waste Collection, Hazardous Waste Collection
(630) 572-2448
600 New Ludlow Rd South Hadley, MA 01075
ROUNDING THE BASES, LLC - Dorchester Center, Massachusetts
Other Building Finishing Contractors, Office Administrative Services, Janitorial Services, Landscaping Services, Other Services to Buildings and Dwellings
(443) 529-3636
35 Bailey St Dorchester Center, MA 02124
KEMA, INC. - Burlington, Massachusetts
Engineering Services, Computer Systems Design Services, Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services
(781) 418-5749
67 S Bedford St Ste 201e Burlington, MA 01803
ACCOUNTABLE CARE ASSOCIATES, INC. - Springfield, Massachusetts
Other Management Consulting Services, Office Administrative Services, All Other Miscellaneous Ambulatory Health Care Services
(413) 734-2000
One Monarch Pl 10th Fl Springfield, MA 01144
TETRA TECH, INC. - Boston, Massachusetts
Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Architectural Services, Engineering Services, Other Management Consulting Services
(303) 980-3660
160 Federal St 3rd Fl Boston, MA 02110
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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