Government Contractors in USA
Results for Water and Sewer Line and Related Structures Construction
181 - 200 of 730 Company(ies)
RMF ENGINEERING, INC. - Catonsville, Maryland
Service
RMF offers planning, design and commissioning services for facility renovations and modernizations. Services include: energy audits, utility master plans and condition assessments. Our commissioning agents are certified through ACG and BCA.
(410) 576-0505
5520 Research Pk Dr Catonsville, MD 21228
East Coast Technologies, Partnership - Westminster, Maryland
Construction
East Coast Technologies, LLC (ECT) is a multidiscipline contracting and consulting firm specialized in construction management and mechanical systems and has subcontracted for several contractors who perform work for US embassies and consulates overseas.
(202) 701-7269
1134 Martin Dr Westminster, MD 21157
L E BLUE & ASSOCIATES, INC - Beltsville, Maryland
Construction
Construction, Sewage and Pipelines, Haul Dirt in Dump Trucks
(240) 508-1350
10904 Cherryvale Ct Beltsville, MD 20705
AMERICAN CIVIL CONSTRUCTION LLC - Frederick, Maryland
Construction , Service
Civil engineering construction, design-build, special structures, site remediation, sitework, bridges under 5 span, concrete construction, small commercial building construction, geotechnical exploration to 120 ft, retaining walls
(301) 371-0137
6956 N Clifton Rd Frederick, MD 21702
CORE CONSTRUCTION LLC - Baltimore, Maryland
underground utility construction
(410) 928-6368
9702 Red Clover Ct Baltimore, MD 21234
COMMFED SOLUTIONS, INC - Baltimore, Maryland
Distributor, Installer for fiber-optic cable, copper cable, fiber and copper cable assemblies. Secured MTRJ and LC Telecommunications infrastructure equipment. Cat5e and Cat6 connectivity products. CCTV, Security access control.
(410) 206-1199
111 S Calvert St, Ste2350 Baltimore, MD 21202
BAY AREA ASSOCIATES INCORPORATED - Earleville, Maryland
Construction , Service
Site work, excavation, driveways, new construction, renovations, additions, septic systems, interior design, drafting
(410) 275-8040
94 Stoney Battery Rd Earleville, MD 21919
DIVERSIFIED SITEWORKS, LLC - Odenton, Maryland
Construction
Heavy Equipment contractor capable of start to finish site work jobs. Excavation for residential and comercial sites. Specialty work including Rip Rap, Stormwater management, and demolition.
(410) 674-0027
8312 Lokus Rd Odenton, MD 21113
WSI, Inc. - Baltimore, Maryland
WSI, Inc./Washington Stair & Iron is a full service metal shop. We custom fabricate and install all types of miscellaneous metals and light sructural steel for commercial projects. We also have some machine shop capabilities.
(410) 355-5522
3801 Curtis Ave Baltimore, MD 21226
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
CALVERT UTILITIES, INCORPORATED - Annapolis, Maryland
Construction
Installation of water, sewer and storm drain mains, pumping stations and bio-retentions.
(410) 841-5643
2407 Alton Ln Annapolis, MD 21401
COASTAL MARINE SCIENCES INC - Galesville, Maryland
Construction , Service
Engineering Specialists in Underwater Construction. FHWA Certified Bridge Inspection Teams.
(410) 867-3770
978 W. Benning Rd Galesville, MD 20765
HSB GLOBAL INDUSTRIES, INC - Gaithersburg, Maryland
Commercial and Institutional Building Construction, Renovation and Maintenance.
(301) 216-0325
307 Swarthmore Ave Gaithersburg, MD 20877
WHEELER CONTRACTING, LLC - La Plata, Maryland
Construction
General contracting, remodeling, carpentry, additions
(301) 934-2811
11543 Rest Dr La Plata, MD 20646
RKR CONSTRUCTION COMPANY LLC - Bethesda, Maryland
Construction
Comprehensive solution provider of construction projects, specializing in building renovations and facility improvements. Complete spectrum of project solutions, including: general contracting, construction management, and design/build.
(301) 345-1921
7910 Woodmont Ave Ste 350 Bethesda, MD 20814
JADE GROUP LLC - Chesapeake Beach, Maryland
Construction , Service
MUNICIPAL/COMMERCIAL BUILDING CONSTRUCTION AND RENOVATION INCLUDING SITE WORK, UTILITY COORDINATION, DESIGN-BUILD, PERMITTING.
(301) 873-4036
2425 Woodland Ct Chesapeake Beach, MD 20732
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
Construction Trades Services, Inc. - Frederick, Maryland
Construction
All Site Excavation, Demolition and water/sewer pipe utilities
(301) 682-7494
603 E Church St Frederick, MD 21701
ARROW DJB JV LLC - Upper Marlboro, Maryland
Roofing Firm, Full Service, In-house Roofing, Alternative Energy Installers, Solar and Wind Installers, Sheet Metal Work, Asbestos Abatement, Design Build, Drywall, Carpentry, Painting, Mechanical Upgrades
(877) 293-5834
8411 Old Marlboro Pike, Ste 24-t Upper Marlboro, MD 20772
MITCHELL, ALLEN H CONSTRUCTION INC - Mount Airy, Maryland
Construction
Install Water, Sewer & Storm Drain
(301) 831-5000
13801 Glissans Mill Rd Mount Airy, MD 21771
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 236 - Construction of Buildings
- 237 - Heavy and Civil Engineering Construction
- 237110 - Water and Sewer Line and Related Structures Construction
- 237120 - Oil and Gas Pipeline and Related Structures Construction
- 237130 - Power and Communication Line and Related Structures Construction
- 237210 - Land Subdivision
- 237310 - Highway, Street, and Bridge Construction
- 237990 - Other Heavy and Civil Engineering Construction
- 238 - Specialty Trade Contractors
- 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
State
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Guam
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virgin Islands
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
More States


