Government Contractors in USA
Results for Heavy and Civil Engineering Construction
581 - 600 of 1,837 Company(ies)
LG CONSTRUCTION, INC. - Perryville, Maryland
Construction , Service
Construction
(910) 778-4578
636 Broad St Ste 203 Perryville, MD 21903
JPK Engineering LLC - Baltimore, Maryland
Service
Providing high quality QA/QC on construction and engineering projects.
5206 Pembroke Ave Baltimore, MD 21206
ROCHA ENGINERING - Woodstock, Maryland
Construction
Sidewalks, Driveways, footings, stairs, walls, retaining walls, slab on grade, parking paving, curbs, gathers, columns, excavations, concrete repairs, flag poles etc.
(410) 707-0567
1575 Street Ln Woodstock, MD 21163
WEBCO MARYLAND, LLC - Cumberland, Maryland
Construction
General Contractor, Construction
(703) 501-3396
455a N Centre St Cumberland, MD 21502
K.L. PHILLIPS TRUCKING, LLC - Pasadena, Maryland
Dumptruck, asphalt, aggregate, highway
(410) 437-2529
4115 Upland Rd Pasadena, MD 21122
FIRST PHASE CONSTRUCTION, LLC - Callaway, Maryland
EXCAVATING, CLEARING, SITE WORK, CONCRETE, SIDEWALKS, SEALCOATING, SEED & STRAW, FOOTERS, FOUNDATIONS, FINISH WORK, CARPENTRY.
(301) 904-1675
45055 Lady Lnmd. Rt. 249 Callaway, MD 20620
TECHNET LLC - Edgewater, Maryland
Engineering, Technical Support, Project/Program Mgmt, Environmental Mgmt, Safety Prgm Training, Safety Prgm Eval, Energy Mgmt, Risk Mgmt/Mitigation, Green Energy Cnsltng, Envmnt Mgmt Projects, Logistics, Shipboard HM&E Srvcs
(410) 956-4705
201 Edgewater Dr Ste T Edgewater, MD 21037
ICIVIL INC. - Frederick, Maryland
engineering, construction, management, inspection, design, transportation, engineer, traffic
(240) 575-4423
4107 Baker Valley Rd Frederick, MD 21704
MDR INSPECTIONS & ANALYSIS L.L.C. - Baltimore, Maryland
Engineering, Environ Consulting, Facility Inspections, Info Technology, Training, Solar Energy
(410) 469-0229
3605 Kelox Rd Baltimore, MD 21207
INNOVATIVE BUSINESS INFORMATION SYSTEMS LLC - Laurel, Maryland
Alternative, Renewable, Energy, Hydrokinetic, Desalination, Hydrogen, salt, Fresh Water, Bleach, oxygen, Caustic Soda, Liquid, Nitrogen, Compressed, air
(301) 254-2798
9212 Homestretch Ct Laurel, MD 20723
GENERAL CONCRETE CO, INC. - Beltsville, Maryland
Sidewalk, Curb & gutter, Retaining Wall, Foundation..
(301) 595-3250
10610 Rhode Island Ave Ste 304 Beltsville, MD 20705
AB CONSTRUCTION INC - Lanham, Maryland
Construction
(301) 539-4088
9450 Annapolis Rd Lanham, MD 20706
ENERGY AMBASSADORS - Middletown, Maryland
Renewable Energy, Wind Gen, Wind Turbine, Solar Panels, Solar Energy, Alternative energy, Wind Energy, Small Wind, Windmill, PV, Photovoltaic, Residential energy, Comm small wind
(301) 524-2909
3077 Lockwood Dr Middletown, MD 21769
COLUMBIA CONTRACTING COMPANY, LLC - Columbia, Maryland
BITUMINOUS PAVING
(202) 591-1476
7123 Fountain Rock Way Columbia, MD 21046
AGGREGATE PLACEMENT CORPORATION - Indian Head, Maryland
Concrete, Construction, Foundation, Wall, Heavy
(301) 743-6691
4420 Hawthorne Rd Indian Head, MD 20640
AMY'S CONTRACTING SERVICES, LLC - Dickerson, Maryland
StormwaterPond Maint, StormwaterPond Const, CurbInlet Protection, Const Materials, Equipment Sales, Site Prep/Grading, Excavation, Drainage Solutions, Tree Removal, Trimming, and Stump Grinding, Equest Arena Const, Equest Arena Repair
(240) 242-5647
16610 Thurston Rd Dickerson, MD 20842
MA Green Technologies Corp. - Odenton, Maryland
solar, photovoltaic, energy efficiency, lighting, combined heat, heat & power, cogeneration, PV, renewable energy, nursing, nurse, care facilities, medical staffing, physician, electrician, electrical, wiring, distribution, transmission, grid, battery
(410) 740-8020
2478 Warm Spring Way Odenton, MD 21113
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
AMTRAC RAILROAD CONTRACTORS OF MARYLAND, INC. - Hagerstown, Maryland
Railroad tracks, track construction, track maintenance, track repair
(301) 797-3730
9436 Earley Dr Hagerstown, MD 21740
6E, INC. - Baltimore, Maryland
Network, Systems, Integration, Telecommunications, Satellite, Fiber Optic, Telephone, LAN, WAN
443-283-1818 x1
2138 Barrison Point Rd Baltimore, MD 21221
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
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