Crossland Construction Company
We are a top 75 ENR General Contractor with a local office in Centennial, CO. We have 1,800 employees, 30 of which are local to Colorado. We work in a diverse range of markets sectors including Education, Industrial, Municipal, Automotive, Parks and Rec, Hospitality, Multi-Family and Office. We have the ability to self-perform Earthwork, Concrete, Steel and Carpentry work on our projects. We are an Hispanic family owned company that started in the garage of Ivan & Virginia Crossland in 1978. The company is now owned and operated by their 5 sons Bennie, Mike Ivan, Curt and Patrick Crossland. Our core values are Trust, Responsibility, Integrity and Passion. We are Real Builders Partnering to Build a Better Community.
The Abo Group, Inc.
A full service architectural firm, The Abo Group offers design services for the following types of facilities:

Office Buildings
Aviation
Transportation
Maintenance
Laboratories
Medical Clinics
Education
Industrial
Multi-Family Housing


Earning wide recognition for sustainable design, the firm incorporates the highest possible energy efficiency technologies in their designs.  For over  30 years, The Abo Group, Inc. designed highly specialized laboratories to meet LEED “Gold”  standards at the National Renewable Energy Laboratory (NREL) in Golden, Colorado.  The Thermal Test Facility at  NREL  won the ASHRAE Award of Excellence for Energy Efficient Design.

The Abo Group’s vision is to work collaboratively, provide design leadership, and create change that enriches community.  Working in relentless pursuit of strategic and sustainable solutions, we gather the right experts, represent diverse perspectives, and explore possibilities to achieve the best results for our clients.

The Abo Group is certified as an MBE, SBE, and DBE
Expert Doxument Solutions, Inc.
We provide a full range of document solutions, including: copies, scans, e-docs, conversion of electronic files, and inventory creation for client's documents. This also includes, but is not limited to: color, large format/blue prints, archiving, binding services and printed marketing materials.
Energy Advantage Roofing and Solar
Solar power is one of the most practical, sustainable, and cost-efficient energy sources available. Whether you’re a homeowner, property manager, maintenance lead, or business owner, solar power provides instant value for your property and cost-savings every month on your energy bill.

Energy Advantage Roofing and Solar's versatile team specializes in powering commercial, residential, and multifamily properties with safe and clean energy. From roofing and window services, to storm damage restoration, we are active participants in the green roof initiative and proudly offer C-PACE financing options.
Servitech, Inc.
Planning, project management/administration and execution of electrical, security systems, telecom, IT, RF & other technological and related projects.
SJR Environmental Consulting Services Inc.
SJRE is a versatile firm that specializes in local, State and Federal environmental compliance and offers a variety of environmental, engineering, health and safety and wildlife biology services to Federal, Public, and Private agencies and enterprises. As a small business SJRE can provide individual attention to each aspect of a project through our solid, pro-active management foundation; this allows SJRE to meet the specific needs of clients with a professional, cost-efficient, and scientific approach. With cutting-edge experience and a propensity for strong project management, SJRE can assure its clientele a timely, cost-saving and successful project. The managing principals of SJRE have years of experience in the environmental consulting field, with a successful background in managing large, multi-million dollar environmental projects across the United States. SJRE is proud to provide a team of professionally-trained and certified specialists to meet the needs of its clientele.
Sky to Ground LLC
At Sky to Ground, our highest priority is the success of your project be it an infill site or a master-planned community. We apply expertise from the private and public sector to catalyze the entitlement process. Our approach is professional and personal, and we facilitate important relationships with elected officials as well as next door neighbors.
Sky to Ground proactively builds community and local government support for your application. We manage risk to avoid costly delays or the potential of project termination. By building public-private partnerships, we are able to overcome the obstacles that invariably arise during entitlements. We are driven to produce results and bring your project to market as quickly as possible.To help with this process we have several certifications listed below that give us the edge when it comes to getting your project on the market.
Spartan Construction, Restoration Division
Spartan Construction Services has aligned itself with proven construction professionals as well as industry leading material manufacturers to ensure our customers receive the highest quality personnel and materials on their projects.
General Contracting
Program, Planning, & Design
Tenant Finish
Remodeling & Reconstruction
Construction Documentation
Construction Project Management
Forensic Construction Analytics