Massachusetts Government Contractors > By Category > NAICS 561621 - Security Systems Services (except Locksmiths)
Government Contractors in Massachusetts
Results for NAICS 561621 - Security Systems Services (except Locksmiths)
126 - 149 of 149 Company(ies)
BARRY SECURITY SYSTEMS INC - Tewksbury, Massachusetts
Security Systems Services (except Locksmiths)
978-851-0456 x215
820 Livingston St Ste 10 Tewksbury, MA 01876
RL ASSOCIATES, INC. - Arlington, Massachusetts
Security Systems Services (except Locksmiths)
(781) 646-7100
108 Summer St Arlington, MA 02474
SETRONICS CORP. - Billerica, Massachusetts
Security Systems Services (except Locksmiths)
(978) 671-5450
5 Executive Park Dr Billerica, MA 01862
CRIMSON SECURITY SERVICES INC - South Easton, Massachusetts
Facilities Support Services, Security Systems Services (except Locksmiths), Fire Protection
(508) 673-1600
14 Norfolk Ave South Easton, MA 02375
CARDI AND ASSOCIATES, INC. - North Grafton, Massachusetts
Other Warehousing and Storage, Building Inspection Services, Other Scientific and Technical Consulting Services, Facilities Support Services, Investigation Services
(508) 579-4341
23 Bedford Dr North Grafton, MA 01536
B E F ENTERPRISES INC - Tyngsboro, Massachusetts
Security Systems Services (except Locksmiths)
(978) 251-1284
100 Business Massachusets Park Dr Unit 9 Tyngsboro, MA 01879
TECHNOLOGY REPRESENTATIVES, INC. - Attleboro, Massachusetts
Security Systems Services (except Locksmiths)
(508) 809-6316
21 Park St Ste 307 Ms16 Attleboro, MA 02703
WESTON SOLUTIONS, INC. - Andover, Massachusetts
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
3 Riverside Dr Andover, MA 01810
SIMPLEXGRINNELL LP - Norwood, Massachusetts
Plumbing, Heating, and Air-Conditioning Contractors, Other Communications Equipment Manufacturing, Security Systems Services (except Locksmiths)
(410) 381-1400
63 Nahatan St Ste 300 Norwood, MA 02062
SHOOTER DETECTION SYSTEMS LLC - Wenham, Massachusetts
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, All Other Miscellaneous Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Engineering Services, Security Systems Services (except Locksmiths)
(978) 828-7199
32 Parsons Hill Rd Wenham, MA 01984
MIL-COM SECURITY SOLUTIONS, LLC - Wenham, Massachusetts
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Military Armored Vehicle, Tank, and Tank Component Manufacturing, All Other Miscellaneous Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
(978) 828-7199
32 Parsons Hill Rd Wenham, MA 01984
AMERICAN ALARM & COMMUNICATIONS, INC. - Randolph, Massachusetts
Security Systems Services (except Locksmiths)
(781) 963-2024
36 York Ave Randolph, MA 02368
STANLEY CONVERGENT SECURITY SOLUTIONS, INC. - Woburn, Massachusetts
Security Systems Services (except Locksmiths)
(571) 642-6110
1 Merrill St Woburn, MA 01801
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
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
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
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
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
SIMPLEX TIME RECORDER LLC - Westminster, Massachusetts
Plumbing, Heating, and Air-Conditioning Contractors, Other Communications Equipment Manufacturing, Other Miscellaneous Durable Goods Merchant Wholesalers, Security Systems Services (except Locksmiths)
(978) 731-8432
50 Technology Dr Westminster, MA 01441
WASTE MANAGEMENT OF MASSACHUSETTS, INC. - Sandwich, Massachusetts
Recyclable Material Merchant Wholesalers, Environmental Consulting Services, Security Systems Services (except Locksmiths), Solid Waste Collection, Hazardous Waste Collection
(630) 572-2448
378 Route 130 Sandwich, MA 02563
DAVIS SECURITY STRATEGIES LLC - Hyde Park, Massachusetts
Security Systems Services (except Locksmiths)
(617) 276-7506
6 Maple Leaf Dr Hyde Park, MA 02136
IRONMAN INC. - Mansfield, Massachusetts
Security Systems Services (except Locksmiths), Computer and Office Machine Repair and Maintenance
150 Rumford Avenue, #230 Mansfield, MA 02048
Alden Lock & Security Inc - Watertown, Massachusetts
Electrical Contractors, Security Systems Services (except Locksmiths)
1053 Belmont St Watertown, MA 02472
DUGMORE & DUNCAN INC - Hingham, Massachusetts
Industrial Building Construction, Commercial and Institutional Building Construction, Hardware Manufacturing, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Office Equipment Merchant Wholesalers
30 Pond Park Rd Ste 4 Hingham, MA 02043
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
CITY
- Abington
- Acushnet Center
- Adams
- Agawam Town
- Amesbury Town
- Amherst Center
- Andover
- Arlington
- Athol
- Attleboro
- Ayer
- Baldwinville
- Barnstable Town
- Barre
- Belchertown
- Bellingham
- Belmont
- Beverly
- Blandford
- Bliss Corner
- Boston
- Bourne
- Boxford
- Braintree Town
- Brewster
- Bridgewater
- Brockton
- Brookfield
- Brookline
- Burlington
- Buzzards Bay
- Cambridge
- Chatham
- Chelsea
- Cheshire
- Chester
- Chicopee
- Clinton
- Cochituate
- Cordaville
- Danvers
- Dedham
- Deerfield
- Dennis
- Dennis Port
- Devens
- Dover
- Duxbury
- East Brookfield
- East Dennis
- East Douglas
- East Falmouth
- East Harwich
- East Pepperell
- East Sandwich
- Easthampton Town
- Essex
- Everett
- Fall River
- Falmouth
- Fiskdale
- Fitchburg
- Forestdale
- Foxborough
- Framingham
- Franklin Town
- Gardner
- Gloucester
- Granby
- Great Barrington
- Green Harbor-Cedar Crest
- Greenfield Town
- Groton
- Hanson
- Harwich Center
- Harwich Port
- Hatfield
- Haverhill
- Hingham
- Holbrook
- Holland
- Holyoke
- Hopedale
- Hopkinton
- Housatonic
- Hudson
- Hull
- Huntington
- Ipswich
- Kingston
- Lawrence
- Lee
- Lenox
- Leominster
- Lexington
- Littleton Common
- Longmeadow
- Lowell
- Lunenburg
- Lynn
- Lynnfield
- Madaket
- Malden
- Mansfield Center
- Marblehead
- Marion Center
- Marlborough
- Marshfield
- Marshfield Hills
- Mashpee Neck
- Mattapoisett Center
- Maynard
- Medfield
- Medford
- Melrose
- Methuen Town
- Middleborough Center
- Milford
- Millers Falls
- Millis-Clicquot
- Milton
- Monomoscoy Island
- Monson Center
- Monument Beach
- Nahant
- Nantucket
- Needham
- New Bedford
- New Seabury
- Newburyport
- Newton
- North Adams
- North Amherst
- North Brookfield
- North Eastham
- North Falmouth
- North Lakeville
- North Pembroke
- North Plymouth
- North Scituate
- North Seekonk
- North Westport
- Northampton
- Northborough
- Northfield
- Northwest Harwich
- Norton Center
- Norwood
- Ocean Bluff-Brant Rock
- Ocean Grove
- Onset
- Orange
- Orleans
- Oxford
- Palmer Town
- Peabody
- Pepperell
- Petersham
- Pinehurst
- Pittsfield
- Plymouth
- Pocasset
- Popponesset
- Popponesset Island
- Provincetown
- Quincy
- Randolph
- Raynham Center
- Reading
- Revere
- Rockport
- Rowley
- Russell
- Rutland
- Sagamore
- Salem
- Salisbury
- Sandwich
- Saugus
- Scituate
- Seabrook
- Seconsett Island
- Sharon
- Shelburne Falls
- Shirley
- Siasconset
- Smith Mills
- Somerset
- Somerville
- South Amherst
- South Ashburnham
- South Deerfield
- South Dennis
- South Duxbury
- South Lancaster
- South Yarmouth
- Southbridge Town
- Southfield
- Spencer
- Springfield
- Stoneham
- Sturbridge
- Swampscott
- Taunton
- Teaticket
- The Pinehills
- Topsfield
- Townsend
- Turners Falls
- Upton
- Vineyard Haven
- Wakefield
- Walpole
- Waltham
- Ware
- Wareham Center
- Warren
- Watertown Town
- Webster
- Wellesley
- West Brookfield
- West Chatham
- West Concord
- West Dennis
- West Falmouth
- West Springfield Town
- West Wareham
- West Yarmouth
- Westborough
- Westfield
- Weweantic
- Weymouth Town
- White Island Shores
- Whitinsville
- Wilbraham
- Williamstown
- Wilmington
- Winchendon
- Winchester
- Winthrop Town
- Woburn
- Woods Hole
- Worcester
- Yarmouth Port
More Cities