Government Contractors in Maryland
Results for NAICS 221320 - Sewage Treatment Facilities
1 - 25 of 109 Company(ies)
BROOKS & BROOKS SERVICES, INC. - Cheverly, Maryland
Manufacturing , Service
CHEMICALS, WATER TREATMENT SERVICES &, WASTE WATER TREATMENT, RESIN, WATER SOFTENERS, WATER TESTING, FACILITIES MANAGEMENT, CUSTODIAL AND JANITORIAL SERVICES, & DEIONIZED WATER, RO EQUIPMENT
301-773-2001 x16
5550 Tuxedo Rd Ste D Cheverly, MD 20781
CFM PROJECT CONSULTING GROUP, INC. - Millersville, Maryland
Construction , Service
CFM offers design/build, project and construction services, detailed engineering, and general contracting services.We also offer a fully equipped metrology lab and ISA certified instrument technicians and provide on-site calibration services.
(443) 354-4077
1131 Benfield Blvd Ste J Millersville, MD 21108
BZT, LLC - Millersville, Maryland
Service
Civil engineering, surveying, stake out, topography, boundary, utilities, landscape design, storm sewers, environmental plan, wetlands, tree survey, storm water management, construction manage, hydraulics, sanitary sewer, water distribution, roads
(410) 627-3037
1111 Benfield Blvd - Ste 100 Millersville, MD 21108
MAC Inspection & Welding Agency, LLC - Edgewood, Maryland
Service
CWI to the AWS, Authorized Inspctr to the ASME.Certified Boiler & Pressure Vessel Inspctr, 'R' inspctns to the NBIC.Jurisdictional, Insurance & State Inspctns. Inspect any AWS or ASME Code. Authorized to certify welders qualifications & welding procedures.
(410) 676-9962
3138 Ebbtide Dr Edgewood, MD 21040
PIPEWAY ENERGY CONSTRUCTION, INC. - Baltimore, Maryland
Construction , Service
PipeWay exists to deliver underground utility infrastructure. We specialize in the installation of steam, chilled water, sanitary, water, electric/telecom ductbank, tunnels, and structures.
(443) 992-6239
2603 Lighthouse Ln Baltimore, MD 21224
ACCOKEEK DEVELOPMENT CORPORATION - Clinton, Maryland
Construction
water and sewer, utilities, excavation, site work, ducts bank, tank removal, concrete, sewer, trenching, top soil, utilities, demolition, select demoliton, water and sewer
(301) 856-0800
7732b Old Alexandria Ferry Rd Clinton, MD 20735
KHAN ASSOCIATES, INC. - Laurel, Maryland
Construction , Service
Architect and Engineering, Construction Management
(410) 859-1173
11349 Bishops Gate Ln Laurel, MD 20723
GREENBRIDGE CONSTRUCTION, INC. - Woodbine, Maryland
Construction , Service
Bridge construction, Site work, concrete construction, Installer of HM doors/ Frames and finished Hardware, Marine Construction Comercial building renovation general Contractor, renewalble enery, wind solar
(443) 864-6650
440 Woodbine Rd Woodbine, MD 21797
JLN CONSTRUCTION SERVICES, L.L.C. - Baltimore, Maryland
Construction , Service
Project Management, Inspection, Testing, Environmental Services, General Contractor, Mechanical, Interior Finishes, Flooring, VCT, Carpeting, Painting, Systems Design and Integration, Network, Infrastructure Assessment Survey, Information Technology
(410) 566-9114
300 N Warwick Ave Baltimore, MD 21223
Letke Security Contractors Inc - Joppa, Maryland
Construction , Service
Construction certified with DOT in Maryland and Delaware Electrical- General contractor and Renovations- Carpentry- commercial and industrila and housing- DDC controls for HVAc
(443) 463-2111
1607 Bridewells Ct Joppa, MD 21085
JAMES G ROBERTSON - Rockville, Maryland
Service
Consulting, International, IT, e-government, SCADA, EDI, GIS, infrastructure. World Bank, IMF and development bank projects. Evaluation, recommendations, reviews, audits. Pharmaceutical manufacturing electronic records, security and regulatory compliance.
(301) 571-5504
10101 Grosvenor Pl # 1205 Rockville, MD 20852
BAY COUNTRY ENTERPRISES, INC. - Leonardtown, Maryland
Construction
We are an excavation and site utilities company focused on delivering high quality systems with a minimum of disruption and a maximum of personal service. We employ highly trained and motivated professionals.
540-318-8633 x303
26825 Point Lookout Rd, Ste1b Leonardtown, MD 20650
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
Titan Construction, L.L.C. - Crownsville, Maryland
Construction , Manufacturing , Research and Development , Service
Certified Welders, Mechancial piping contractor, Structual erection, ASME Boiler R-Stamp Repairs, Tank construction/installation, Refractory Repairs, Duct work and breeching, Underground piping repairs.
(410) 451-9763
2006 Coleridge Ln Crownsville, MD 21032
NVT Technologies, Inc. - Hunt Valley, Maryland
Construction , Service
BASE MAINTENANCE SUPPORT, FACILITIES MANAGEMENT SUPPORT SERVICES, HEATING AND AIR CONDITIONING SYSTEMS, MANAGEMENT CONSULTING IN ENERGY & ENVIRONMENTAL, COAL RESEARCH & DEVELOPMENT, PROGRAM REVIEW & DEVELOPMENT.
(800) 733-0660
222 Schilling Cir Ste 275 Hunt Valley, MD 21031
RTNT, LLC - Severna Park, Maryland
Service
A 100% black, woman owned/operated wholesale supplier of electrical/mechancial systems with emphasises on UPS systems, generators, transformers, HVAC systems/equipment,
(410) 431-7161
358 Jennings Rd Severna Park, MD 21146
MISSION DIRECT SERVICES, LLC - Rockville, Maryland
Research and Development , Service
Providing solutions in IT, business advisory, and builds business processes for our clients with in defense, government, and private sector industries. Core focus is custom software development, support desk, system admin and web applications.
(202) 257-4630
1706 Farragut Ave. Rockville, MD 20851
INTERNATIONAL PROJECT SUPPLY - Phoenix, Maryland
Construction , Manufacturing , Research and Development , Service
International Project Supply (DBA Global Supply) is an emerging Industrial Distribution Business and provides supplemental manpower/management consulting services to facilitate systems installation and start up at international project locations.
(410) 891-8047
14 Misty Hollow Ct Phoenix, MD 21131
FERNTECH INCORPORATED - Baltimore, Maryland
Research and Development , Service
FERNTECH Inc. is a growing consulting firm that provides comprehensive technical services and concentrates on meeting clients??needs related to Engineering and Information Technology with technical excellence and integrity.
(410) 347-7777
1100 Wicomico St Ste 530 Baltimore, MD 21230
AVISTA REALTIME SYSTEMS, LLC - Clarksville, Maryland
Custom application development for real-time data communication in narrow band, IP, wireless, WAN, LAN, cellular systems, sensor network. SCADA server development and implementation on Microsoft platforms.
(410) 312-5590
6263 Trotter Rd Clarksville, MD 21029
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
J. P. SEWOROOTOR INC - Beltsville, Maryland
Service
TV PIPES - TUBES 2 TO 48 INCHES - 1000 FT. JET CLEANING TO 20, 000 PSI. INDUSTRIAL VACUUM SERVICE OF STORM VAULTS, CATCH BASINS, GRIT-OIL SEPARATORS, EJECTER PITS, RIP RAP, OIL & SPILL CONTROL, LIQUID WASTE REMOVAL. OVER 100 UNITS TO SERVE YOU
301-595-8900 x104
5350 Odell Rd Beltsville, MD 20705
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
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
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