MSS Enterprises is a proud Woman Owned contracting company, with 100% Safety since 2007. We will anticipate your contracting needs in a workman like manner, and can help answer any questions you may have at any time.

Meccanical contractor serving the Baltimore and Washington DC corridor. Project consist of renovation to or construction of Governmenmt facilities inclusive of highly sensitive facilities.

Residential and Commercial construction, remodeling, renovations, repairs

HVAC service, repair and replacment of equipment HVAC Install of equipment Building Maintenance Building Engineering

Municipal Water and Sewage Treatment Plants Contractor. Company also is experienced as a General Commercial Construction Contractor.

Sales, Service, and Installation of A/C for Residential and Commercial

Service and install heating, Air conditioning, and refrigeration equipment

HVAC SERVICE COMPANY, CHILLERS, RTU's, ALL FACETS OF HEATING AND AIR CONDITIONING WORK

Commercial and Institutional Building Construction, Renovation and Maintenance.

Plumbing, Heating and Air Conditioning

General contracting, remodeling, carpentry, additions

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.

we perform residential and commercial plumbing and heating service

Plumbing contractor engaged in repair, installation & construction of homes & buildings

We provide services to Commercial, Residential, Federal, State, and Local Governments. Salone, LLC is MDOT MBE/DBE and WSSC - LSBE certified Our mission/vision - Strive to offer quality, integrity, honesty, experience, and excellence to our clients.

MEP Design Build Services, MEP Consulting Engineer Services, Technical Due Diligence, Customer Representatives Services, LEED Analysis & Design: Green Building engineering concepts, construction mgmt methods & existing facility analysis.

Testing and Balancing of HVAC systems. Commissioning

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

ENGINEERING, OPERATIONS AND MAINTENANCE. COMPLETE FACILITY MANAGEMENT, BASE SUPPORT SERVICES

A new company with deep experience and a clear vision to serve government clients. We enable our government clients to focus on their core mission by fulfilling their facility support and personnel development-training needs.