Government Contractors in Maryland
Results for NAICS 221310 - Water Supply and Irrigation Systems
26 - 50 of 168 Company(ies)
B L V ENGINEERING ASSOCIATES INC - Lutherville Timonium, Maryland
Construction , Service
BLV soliciting business in the field of design/ inspection/ condition assessment/feasibility study/commissioning/construction of HVAC/Plumbing/Fire Protection/Electrical/Structural systems for Educational/Commercial/state/Army & Federal projects.
(516) 417-4462
320 Meadowcraft Ln Lutherville Timonium, MD 21093
Computer Literacy World Inc - Lanham, Maryland
PC, MANUFACTURING, NETWORK, INTEGRATION, INSTALL, MAINTENANCE, PENTIUM, LAN, INTEL, COMPUTER, HARDWARE, SOFTWARE, MICRO, TRAINING, SERVER, WORKSTATION, SMARTCARD, SECURITY, INTERNET, MULTIMEDIA, P4, CD REPLICATION, OCR, MS OFFICE, HELP DESK, HOT SWAP, DATA, 3571, 7373, 7376
(301) 429-1266
4720 Boston Way Suite F Lanham, MD 20706
CIVIL SOURCE CONSULTING LLC - Baltimore, Maryland
Construction
Civil Source, LLC is a full service, multi-disciplined civil engineering firm. Rodell McLaughlin, the founder, president is a highly skilled and qualified engineer with over 30 years experience.
(410) 298-0697
3510 Sussex Rd Baltimore, MD 21207
CHESAPEAKE IRRIGATION SYSTEMS INC - Millersville, Maryland
Construction , Service
DESIGN, BUILD & SERVICE OF IRRIGATION SYSTEMS & UNDERGROUND SPRINKLERS.
(410) 987-2969
405 Headquarters Dr Ste 1 Millersville, MD 21108
GREEN PROJECT MANAGEMENT LLC - Glen Burnie, Maryland
Construction , Service
Project & Construction Management Landscape Irrigation Hardscape Tree Services lighting Green roofs Composting IPM
(410) 590-1998
64 Foxwell Bend Rd Glen Burnie, MD 21061
G. L. CORNELL COMPANY - Gaithersburg, Maryland
lawnmowers, garden machinery, turf equipment, golf cars, irrigation supplies, representing Textron Turf, Rain Bird, and Club Car brand names
301-948-2000 x3031
16031 Industrial Dr Gaithersburg, MD 20877
PROFESSIONAL LANDSCAPE MANAGEMENT SERVICES INC - Frederick, Maryland
Construction , Service
Landscape Design, Landscape Installation, Landscape Maintenance, Arborist Services, Horticultural Services, Irrigation Installation/Design, Grounds Maintenance, Hardscape Design/ Construction, Snow/Ice Removal Service
(301) 696-5700
47 East All Saints Street Frederick, MD 21701
TURF EQUIPMENT AND SUPPLY COMPANY, INC. - Jessup, Maryland
Manufacturing
SALES AND SERVICE OF GROUNDS MAINTENANCE EQUIPMENT AND IRRIGATION SYSTEMS/POND AERATORS.
410-799-5575 x3950
8015 Dorsey Run Rd Ste A Jessup, MD 20794
EnviroCleanse Systems - Greensboro, Maryland
Manufacturing , Research and Development
EnviroCleanse Systems develops and manufactures environmentally friendly water treatment systems. Applications include residential and commercial UV water disinfection, cooling tower water treatment, ozone laundry systems and grey water recycling.
(410) 827-8885
213 Church Street Greensboro, MD 21639
GREEN ALLIANCE, INC. - Frederick, Maryland
supplier of landscape supplies, mulch, topsoil, grounds maintenance, landscape installation, snow removal, tree services
(301) 696-5755
5815 Jefferson Pike Frederick, MD 21703
DEAN R MILLER - Abingdon, Maryland
concept design of water and wastewater treatment facilities; assessment of treatment performance; training of personnel; management studies, research
(410) 569-3723
3020 Cascade Dr Abingdon, MD 21009
Shaney Construction Company, Inc. - Baltimore, Maryland
Construction
Municipal Water and Sewage Treatment Plants Contractor. Company also is experienced as a General Commercial Construction Contractor.
(410) 366-5110
2810 Hampden Ave Baltimore, MD 21211
BETHESDA ADVANCED SOLUTIONS LLC - Bethesda, Maryland
BAS is a WOSB, EDWOSB, 8m supplying Information Technology and Scientific, Technical and Professional Services and Solutions. Security, Satellite, Health IT, Cloud, Mobility, Telecom, Training, Software Development, Information Assurance
(301) 502-1919
5165 King Charles Way Bethesda, MD 20814
CORNERSTONE ENVIRONMENTAL TECHNOLOGIES, INCORPORATED - Mount Airy, Maryland
Service
CETI provides remediation consulting and products for hydrocarbons, various hazardous wastes, food production byproducts and body fluids. Our products are environmentally responsible and safe for people, plants, pets and the planet.
(301) 606-5905
One Park Ave Ste A Mount Airy, MD 21771
B&R DESIGN GROUP - Frederick, Maryland
Service
Sited design services such as boundary surveys, topographic surveys, grading plans, stormwater design, erosion control design, roadway, water &sewer system design, floodplain analysis, forest delineations, earthwork analysis, permitting & inspections
301-668-0505 x2
300 W Patric Street Frederick, MD 21701
MAGIN, INC. - Hampstead, Maryland
Construction
Site work including: clearing/grubbing, E&S controls, water, sewer, and storm drain, trenching/backfilling for other utilities, excavating, grading, stabilization, stone placement, demo., trucking
(443) 340-7434
3913 Saint Paul Rd Hampstead, MD 21074
WINSLOW PUMP AND WELL, INC. - Hollywood, Maryland
Installing geothermal since 1988 in Central Atlantic states. We can provide all types of residential and commercial geothermal services. To include conducgtivity testing, loopfield desgin, vault/header piping, purging, service, and maintenance.
(301) 373-2200
24700 Sotterly Rd Hollywood, MD 20636
KHAN ASSOCIATES LLC - Laurel, Maryland
Construction , Service
Construction, Constn Management, Project Management, Program Management, Airports, Military Bases, Air Bases, Naval Based, DoD, USAID, International, Camp construction, Border Forts, Police Stations, Courthouses
(410) 736-0317
11349 Bishops Gate Ln Laurel, MD 20723
COMMERCIAL TECHNOLOGIES LLC - Mechanicsville, Maryland
Construction , Service
Alarm, CCTV, Access Control, Electronic Security, ESS
(240) 249-3439
29816 Oak Rd Mechanicsville, MD 20659
D & B CONSTRUCTION INC - Baltimore, Maryland
Construction
anytype construction
(410) 642-9006
2706 Lodge Farm Rd Baltimore, MD 21219
LG CONSTRUCTION, INC. - Perryville, Maryland
Construction , Service
Construction
(910) 778-4578
636 Broad St Ste 203 Perryville, MD 21903
Sotera Engineered Solutions, LLC - Annapolis Junction, Maryland
Manufacturing , Research and Development , Service
Optics, Sciences, Electronics, Space, Physical, Engineering
(703) 230-8254
430 National Business Pkwy Ste 100 Annapolis Junction, MD 20701
AGGREGATE PLACEMENT CORPORATION - Indian Head, Maryland
Concrete, Construction, Foundation, Wall, Heavy
(301) 743-6691
4420 Hawthorne Rd Indian Head, MD 20640
WEATHERSPOON MANAGEMENT, L.L.C. - Mitchellville, Maryland
fire protection, humidity modifier, wildfire, fire suppression, sprinklers, interior protection, exterior protection, home protection
(301) 464-0320
16027 English Oak Avenue # C Mitchellville, MD 20716
ARBORICULTURE AND HORTICULTURAL SERVICES, INC. - Frederick, Maryland
Grounds Maintenance, Tree Removal, Arborists, Horticulturists, Landscape, Snow Removal, Irrigation
(301) 696-5753
47 E All Saints Street Ste 102 Frederick, MD 21701
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 221 - Utilities
- 221111 - Hydroelectric Power Generation
- 221112 - Fossil Fuel Electric Power Generation
- 221113 - Nuclear Electric Power Generation
- 221119 - Other Electric Power Generation
- 221121 - Electric Bulk Power Transmission and Control
- 221122 - Electric Power Distribution
- 221210 - Natural Gas Distribution
- 221310 - Water Supply and Irrigation Systems
- 221320 - Sewage Treatment Facilities
- 221330 - Steam and Air-Conditioning Supply
- 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
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
CITY
- Aberdeen
- Aberdeen Proving Ground
- Accident town
- Accokeek
- Adamstown
- Adelphi
- Algonquin
- Allen
- Andrews AFB
- Annapolis
- Annapolis Neck
- Antietam
- Aquasco
- Arbutus
- Arden on the Severn
- Arnold
- Ashton-Sandy Spring
- Aspen Hill
- Baden
- Bagtown
- Bakersville
- Ballenger Creek
- Baltimore
- Baltimore Highlands
- Barclay town
- Barnesville town
- Barrelville
- Barton town
- Bartonsville
- Beaver Creek
- Bel Air
- Bel Air North
- Bel Air South
- Bel Air town
- Beltsville
- Benedict
- Bensville
- Berlin town
- Berwyn Heights town
- Bethesda
- Betterton town
- Bier
- Big Pool
- Big Spring
- Bishopville
- Bivalve
- Bladensburg town
- Bloomington
- Boonsboro town
- Bowie
- Bowleys Quarters
- Bowling Green
- Bowmans Addition
- Braddock Heights
- Brandywine
- Breathedsville
- Brentwood town
- Brock Hall
- Brookeville town
- Brooklyn Park
- Brookmont
- Brookview town
- Broomes Island
- Brownsville
- Brunswick
- Bryans Road
- Bryantown
- Buckeystown
- Burkittsville town
- Burtonsville
- Butlertown
- Cabin John
- California
- Calvert Beach
- Calverton
- Cambridge
- Camp Springs
- Cape St. Claire
- Capitol Heights town
- Carlos
- Carney
- Catonsville
- Cavetown
- Cearfoss
- Cecilton town
- Cedarville
- Centreville town
- Chance
- Charlestown town
- Charlotte Hall
- Charlton
- Chesapeake Beach town
- Chesapeake Ranch Estates
- Chesapeake town
- Chester
- Chestertown town
- Cheverly town
- Chevy Chase
- Chevy Chase Section Five village
- Chevy Chase Section Three village
- Chevy Chase town
- Chevy Chase View town
- Chevy Chase Village town
- Chewsville
- Chillum
- Choptank
- Church Creek town
- Church Hill town
- Clarksburg
- Clarysville
- Clear Spring town
- Clinton
- Cloverly
- Cobb Island
- Cockeysville
- Colesville
- College Park
- Colmar Manor town
- Columbia
- Coral Hills
- Cordova
- Corriganville
- Cottage town
- Crellin
- Cresaptown
- Crisfield
- Crofton
- Croom
- Crownsville
- Cumberland
- Damascus
- Dames Quarter
- Danville
- Dargan
- Darlington
- Darnestown
- Dawson
- Deal Island
- Deale
- Deer Park town
- Delmar town
- Denton town
- Derwood
- Detmold
- District Heights
- Downsville
- Drum Point
- Dundalk
- Dunkirk
- Eagle Harbor town
- Eakles Mill
- East New Market town
- East Riverdale
- Easton town
- Eckhart Mines
- Eden
- Edesville
- Edgemere
- Edgemont
- Edgewater
- Edgewood
- Edmonston town
- Eldersburg
- Eldorado town
- Elkridge
- Elkton town
- Ellerslie
- Ellicott
- Elliott
- Emmitsburg town
- Ernstville
- Essex
- Fairland
- Fairlee
- Fairmount
- Fairmount Heights town
- Fairplay
- Fairview
- Fairwood
- Fallston
- Federalsburg town
- Ferndale
- Finzel
- Fishing Creek
- Flintstone
- Forest Glen
- Forest Heights town
- Forestville
- Fort Meade
- Fort Ritchie
- Fort Washington
- Fountainhead-Orchard Hills
- Four Corners
- Franklin
- Frederick
- Frenchtown-Rumbly
- Friendly
- Friendship
- Friendship Heights Village
- Friendsville town
- Frostburg
- Fruitland
- Fulton
- Funkstown town
- Gaithersburg
- Galena town
- Galestown town
- Galesville
- Gambrills
- Gapland
- Garrett Park town
- Garretts Mill
- Garrison
- Georgetown
- Germantown
- Gilmore
- Girdletree
- Glassmanor
- Glen Burnie
- Glen Echo town
- Glenarden
- Glenmont
- Glenn Dale
- Golden Beach
- Goldsboro town
- Gorman
- Grahamtown
- Grantsville town
- Grasonville
- Greenbelt
- Greensboro town
- Greensburg
- Hagerstown
- Halfway
- Hampstead town
- Hampton
- Hancock town
- Havre de Grace
- Hebron town
- Henderson town
- Herald Harbor
- Highfield-Cascade
- Highland
- Highland Beach town
- Hillandale
- Hillcrest Heights
- Hillsboro town
- Hughesville
- Huntingtown
- Hurlock town
- Hutton
- Hyattsville
- Ilchester
- Indian Head town
- Indian Springs
- Jarrettsville
- Jefferson
- Jennings
- Jessup
- Jesterville
- Joppatowne
- Jugtown
- Keedysville town
- Kemp Mill
- Kemps Mill
- Kennedyville
- Kensington town
- Kent Narrows
- Kettering
- Kingstown
- Kingsville
- Kitzmiller town
- Klondike
- Konterra
- La Plata town
- La Vale
- Lake Arbor
- Lake Shore
- Landover
- Landover Hills town
- Langley Park
- Lanham
- Lansdowne
- Largo
- Laurel
- Layhill
- Laytonsville town
- Leisure World
- Leitersburg
- Leonardtown town
- Lexington Park
- Libertytown
- Linganore
- Linthicum
- Little Orleans
- Loch Lynn Heights town
- Lochearn
- Lonaconing town
- Long Beach
- Luke town
- Lusby
- Lutherville
- Madison
- Manchester town
- Mapleville
- Mardela Springs town
- Marlboro Meadows
- Marlboro Village
- Marlow Heights
- Marlton
- Martin's Additions village
- Marydel town
- Maryland
- Maugansville
- Mayo
- Mays Chapel
- McCoole
- Mechanicsville
- Melwood
- Mercersville
- Middle River
- Middleburg
- Middletown town
- Midland town
- Midlothian
- Milford Mill
- Millington town
- Mitchellville
- Monrovia
- Montgomery Village
- Morningside town
- Moscow
- Mount Aetna
- Mount Airy town
- Mount Briar
- Mount Lena
- Mount Rainier
- Mount Savage
- Mount Vernon
- Mountain Lake Park town
- Myersville town
- Nanticoke
- Nanticoke Acres
- National
- National Harbor
- Naval Academy
- New Carrollton
- New Market town
- New Windsor town
- Newark
- Nikep
- North Beach town
- North Bethesda
- North Brentwood town
- North Chevy Chase village
- North East town
- North Kensington
- North Laurel
- North Potomac
- Oakland town
- Ocean
- Ocean Pines
- Ocean town
- Odenton
- Oldtown
- Olney
- Overlea
- Owings
- Owings Mills
- Oxford town
- Oxon Hill
- Paramount-Long Meadow
- Parkville
- Parole
- Parsonsburg
- Pasadena
- Pecktonville
- Peppermill Village
- Perry Hall
- Perryman
- Perryville town
- Pikesville
- Pinesburg
- Piney Point
- Pittsville town
- Pleasant Grove
- Pleasant Hills
- Pocomoke
- Point of Rocks
- Pomfret
- Pondsville
- Poolesville town
- Port Deposit town
- Port Tobacco Village town
- Potomac
- Potomac Heights
- Potomac Park
- Powellville
- Preston town
- Prince Frederick
- Princess Anne town
- Pylesville
- Quantico
- Queen Anne
- Queen Anne town
- Queenland
- Queenstown town
- Randallstown
- Rawlings
- Redland
- Reid
- Reisterstown
- Ridgely town
- Ringgold
- Rising Sun town
- Riva
- Riverdale Park town
- Riverside
- Riviera Beach
- Robinwood
- Rock Hall town
- Rock Point
- Rockville
- Rohrersville
- Rosaryville
- Rosedale
- Rosemont village
- Rossville
- Sabillasville
- Salisbury
- San Mar
- Sandy Hook
- Savage
- Scaggsville
- Seabrook
- Seat Pleasant
- Secretary town
- Severn
- Severna Park
- Shady Side
- Shaft
- Sharpsburg town
- Sharptown town
- Silver Hill
- Silver Spring
- Smith Island
- Smithsburg town
- Snow Hill town
- Solomons
- Somerset town
- South Kensington
- South Laurel
- Spencerville
- Spring Gap
- Spring Ridge
- Springdale
- St. George Island
- St. James
- St. Leonard
- St. Michaels town
- Stevensville
- Stockton
- Sudlersville town
- Suitland
- Summerfield
- Swanton
- Sykesville town
- Takoma Park
- Tall Timbers
- Taneytown
- Taylors Island
- Temple Hills
- Templeville town
- Thurmont town
- Tilghman Island
- Tilghmanton
- Timonium
- Tolchester
- Towson
- Trappe town
- Travilah
- Trego-Rohrersville Station
- Tyaskin
- Union Bridge town
- University Park town
- Upper Marlboro town
- Urbana
- Vale Summit
- Vienna town
- Waldorf
- Walker Mill
- Walkersville town
- Washington Grove town
- Waterview
- West Denton
- West Laurel
- West Ocean
- West Pocomoke
- Westernport town
- Westminster
- Westphalia
- Whaleyville
- Wheaton
- White Marsh
- White Oak
- Whitehaven
- Willards town
- Williamsport town
- Williston
- Wilson-Conococheague
- Woodland
- Woodlawn
- Woodlawn
- Woodmore
- Woodsboro town
- Worton
- Yarrowsburg
- Zihlman
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