Maryland Government Contractors > By Category > NAICS 237 - Heavy and Civil Engineering Construction
Government Contractors in Maryland
Results for NAICS 237 - Heavy and Civil Engineering Construction
101 - 125 of 1,837 Company(ies)
TITUS, LLC - Gaithersburg, Maryland
Construction , Service
Titus has the global capability to provide a range of critical power system solutions that include design and implementation, ensuring customers that their data and communications systems is properly protected against power failure.
(240) 252-1341
8051 Cessna Avenue, Suite 288 Gaithersburg, MD 20879
CHEROKEE FIRE PROTECTION, LLC - Middletown, Maryland
Construction , Service
fire protection engineering, design, consulting, life safety, construction inspect, code analysis, security, alarm install, suppression, staffing, management, commercial, HPR, nuclear, hospital, military, schools, library, power dist, elevator upgrade
(301) 371-7887
6 W Main St Middletown, MD 21769
FUTRANET, INC. - Bowie, Maryland
Research and Development , Service
FUTRANET INC. is a custom software development firm specializing in corporate/company-wide Intranet development. FUTRANET is in the business of bringing rapid prototyping/developmental/secure applications to a technology driven market environment.
(301) 218-0060
2905 Mitchellville Rd Ste 105 Bowie, MD 20716
PREMIER CABLING SOLUTIONS, INC. - Lusby, Maryland
Construction , Service
??PCS, Inc. has 20 yrs of telecom experience, 15 of those with the IRS. We specialize in installation of electrical systems and AirC for computer and telecom rooms. Personnel includes a Mster Electrician and we are a Lic. Security Systems Agency
(410) 630-1271
12146 Laramie Lane Lusby, MD 20657
QUALITY TELECOMMUNICATIONS SERVICES INC - Oxon Hill, Maryland
Construction , Service
TELEPHONE SYSTEMS INSTALLATION & MAINTENANCE;FIBER/COPPER/COAXIAL CABLING SYSTEMS INSTALLATION, MAINTENANCE;COMMUNICATIONS FACILITY OPERATION & MANAGEMENT;CABLE TECHNICIAN CERTIFICATION & TRAINING;CATV PROGRAMMING;MAIL ROOM SUPPORT;COURIER SERVICES
301-686-0500 x101
5410 Indian Head Hwy Ste 200 Oxon Hill, MD 20745
G & S USA, INC - Glen Burnie, Maryland
Construction , Manufacturing , Research and Development , Service
PROJECT ENGINEERING, PROJECT CONSTRUCTION MANAGEMENT, SURVEY
(202) 465-4830
7245 Baltimore Annapolis Blvd Glen Burnie, MD 21061
SDV SECURITY, LLC - Clinton, Maryland
Service
Providing design-build access control and surveillance systems, training and life cycle support, HSPD-12 compliance, IT, emergency notification systems (ENS), alert systems, cloud services.
(410) 231-0754
5406 Tinkers Creek Pl Ste 23 Clinton, MD 20735
Banneker Ventures, LLC - Rockville, Maryland
Construction , Service
Banneker Ventures is an award-winning highly respected construction, facilities management and IT services firm, serving the Eastern Region of the U.S. We specialize in providing mission-critical services to government agencies and DoD branches.
(301) 990-4980
5 Choke Cherry Road, Suite 378 Rockville, MD 20850
J. & L. MAVILIA INCORPORATED - Upper Marlboro, Maryland
Construction
J. & L. Mavilia, INC, Mechanical, HVAC, general construct, electrical, IDIQ, renovations, temp. controls, sheet metal, water treatment, air & water balance, welding, insulation, sprinklers, boilers, piping. Mavilia, Clients- NIST, USDA, FBI, GSA, Mavilia
(301) 249-1506
1001 Prince George's Blvd Ste 550 Upper Marlboro, MD 20774
ODOI ASSOCIATES, INC. - Greenbelt, Maryland
Construction , Service
Construction Management Services, Project Management, Cost Estimating, Scheduling, Construction Quality Management (CQM), Architectural & Engineering Services, Cost Control, Cost Modeling, Claims, Value Engineering, Inspection, Constructability Review
(301) 313-0023
7911 Belle Point Dr Greenbelt, MD 20770
DELAWARE CORNERSTONE BUILDERS, INC. - Landover, Maryland
Construction , Service
GENERAL CONSTRUCTION, RENOVATION, TENANT FIT-OUT, ASBESTOS AND LEAD ABATEMENT, DEMOLITION, WRECKING, UST/AST's, INSULATION, HAZ-MAT, CERCLA
301-864-2600 x606
3027 Hubbard Rd # 103 Landover, MD 20785
Trinmar Contracting Services, Inc. - Edgewood, Maryland
Construction
In prequalification you will discover our financial stability with an aggregate bonding capacity of $3M with an additional $30M in bonding capacity through our SBA approved mentor prot?g? relationship. We are proud of this achievement.
(410) 671-9313
1927 Brookside Dr Edgewood, MD 21040
PENNIMAN & BROWNE, INC. - Baltimore, Maryland
Research and Development , Service
GEOTECHNICAL ENGINEERING & TESTING SERVICES; CHEMICAL ANALYSIS OF JET FUEL, Diesel Fuel Analysis, SOILs , WASTEWATER, DRINKING WATER ENVIRONMENTAL CONSULTING AND TESTING of LEAD PAINT, LEAD dust, WASTEWATER, and metals. Cert. Indusrial Hygiene Services
(410) 825-4131
6252 Falls Rd Baltimore, MD 21209
NORI-LEETS ENGINEERED SOLUTIONS, LLC - Silver Spring, Maryland
Construction , Research and Development , Service
Full service design-build general contractor. Full service structural steel fabricator and erector contractor. Full service land development. Full service land zoning review and permit expediter.
(800) 256-8159
175 Norwood Rd Silver Spring, MD 20905
EASTERN CONSTRUCTION LLC - Millersville, Maryland
Construction , Service
Full service, Class A, general contracting company specializing in interior & exterior renovations on multi-family homes, commercial properties & government institutes. We will prepare a detailed scope and proposal for upcoming projects & budgets.
(410) 969-8344
900 Wagner Farm Ct Millersville, MD 21108
GLOBAL WORLD TECHNOLOGY LLC - Takoma Park, Maryland
Service
GWT, is an IT company, that specializes in IT services, networking, install voice/data and fiber optic cabling and internet security, web development, programming and telecommunications and meeting & conference logistical support services.
301-270-1077 x102
6930 Carroll Ave Ste 503 Takoma Park, MD 20912
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
SENTRY BOX SERVICES, LLC - Andrews Afb, Maryland
Service
Sentry Box has specialized in providing construction and maintenance services for the military for more than five years at seven sites across the country. Sentry Box has already been nominated as ??ontractor of the Year??at Fort Jackson, SC.
(843) 532-4632
Building 3608 Indiana St Andrews Afb, MD 20762
RJM ENGINEERING, INC. - Ellicott City, Maryland
Service
RJM specializes in transportation engineering, including planning and design for highways, bridges, rail and transit. Our extensive expertise also includes water resources, civil site engineering, utilities and structural engineering for buildings.
(410) 730-1001
6031 University Blvd Ste 290 Ellicott City, MD 21043
Sympora, Inc. - Silver Spring, Maryland
Service
Sympora comprises two operating divisions, Sympora Technologies and Sympora Construction. The two often work in concert to provide integrated expertise in technology, development, planning and construction.
(800) 568-9965
912 Thayer Ave Ste 300 B Silver Spring, MD 20910
LS Telcom Inc. - Bowie, Maryland
Research and Development , Service
Specialist radio spectrum software and hardware development. Utilized in regulatory, military and network operators for licensing, managing radio frequencies, planning networks, and protecting the radio spectrum environment.
(301) 266-1195
5021 Howerton Way Ste E Bowie, MD 20715
CABLING CONCEPTS LLC - Glen Burnie, Maryland
Service
Records Management - retrieval, filing, storage, consolidation of records, destruction of records. Cabling voice, data and fiber optics, video, security. VoIP, Bus. Telelphone systems, Voice Mail, ACD, Unified messaging, paging, conferencing.
410-590-4430 x222
7123 E. Furance Branch Rd Ste 1a Glen Burnie, MD 21060
Angarai International, Inc. - Greenbelt, Maryland
Service
Engagement, Project, Program, Portfolio, Change and Risk Management, IV&V, Technology Startegy, Enterprise Architecture, COTS Implementation, Project Oversight, RFP preparation, Product & Vendor Selection, Business Advisory Svcs. and Resources Augmentation
(410) 472-5000
7331 Hanover Pkwy Ste C & D Greenbelt, MD 20770
PUENTE TECHNOLOGY LLC - Ellicott City, Maryland
Construction , Service
Competencies; Project/Construction Mgmt, Program Mgmt, IT Cabling Infrast, Asset Mgmt: Puente offers a variety of services designed to ensure that your project is managed properly. Puente has IT professionals providing IT cabling services.
(202) 470-6967
8480m Baltimore National Pike Ellicott City, MD 21043
PHS Group Inc. - Hyattsville, Maryland
Research and Development , Service
PHS Group, Inc. is a management and technology consulting firm providing Project and Program Management, Civil Engineering, Construction Engineering Inspection, QA/QC, CM Management Services, Scheduling, Facility Mgt and Information Technology, Biometrics
(301) 585-7070
5133 F Frolich Lane Hyattsville, MD 20781
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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