14 Best Engineering Firms in Denver

HIE Consulting Engineers serves Denver-area property buyers, homeowners, and real-estate professionals with detailed inspections and structural insight. Inspectors are described as punctual, responsive, and willing to spend additional time investigating issues rather than stopping at the first obvious finding.

DL Engineering Inc. provides structural engineering for residential and commercial projects in Denver and nearby Colorado communities. Services include structural building design, foundation assessment and repair engineering, retaining-wall design, load-bearing analysis, framing evaluations, and field support for active construction.

Anchor Engineering, Inc. is a Denver full-service structural engineering firm serving residential and commercial projects. Its capabilities include building structural design, specialty engineering, structural investigations, construction support, due-diligence work, and code reviews for owners, architects, contractors, and building departments.

3D Data Pro is a Denver-based engineering consultant providing nationwide LiDAR scanning, as-built documentation, 3D modeling, Matterport tours, point-cloud processing, and digital site capture. Its work supports architecture, renovation, facility management, litigation, accident reconstruction, and complex existing-condition surveys.

Logos Structural, LLC is a Denver structural engineering practice serving projects of many sizes, from home remodels and additions to apartment complexes, office renovations, historic structures, and commercial work. The firm provides structural design, investigations, renovation guidance, and engineering opinions for property decisions.

Martin/Martin Consulting Engineers brings structural engineering expertise to Denver, with services spanning structural design and bridge design and inspection. Its work covers highway and pedestrian crossings, including new structures, rehabilitation, and long-term maintenance needs.

A collaborative approach and continuity from design through construction administration help keep projects coordinated. The firm’s emphasis on constructability, practical solutions, safety, and clear personal service is particularly relevant for complex structural or transportation work.

Engineering Studio Denver, or ESDenver, supports homeowners, architects, developers, contractors, and business owners with engineering inspections, structural work, MEP services, full-scale design, and permit submittal support. Its in-house coordination between design and structural engineering can simplify projects that need several disciplines working together.

NEI Electric Power Engineering is a Denver engineering consultant focused on electric power infrastructure. Its capabilities include substation design, transmission line design, SCADA, cybersecurity, NERC compliance studies, facility maintenance testing, procurement support, construction oversight, field testing, commissioning, and energization support.

HDR is a Denver engineering consultant and multidisciplinary professional services firm working across engineering, architecture, environmental, and construction services. Its integrated teams address civil infrastructure , public structures, roads, bridges, buildings, and modernization projects with an emphasis on function, resilience, and long-term value.

Ramirez, Johnson, and Associates is a full-service Denver engineering firm specializing in building systems design, commissioning, and coordinated Mechanical, Electrical, and Plumbing engineering. Its project experience includes commercial, retail, food service, education, multifamily housing, healthcare, renovation, hospitality, government, industrial, laboratory, and tenant-finish work.

AquaWorks DBO is a Denver engineering consultant dedicated to small-scale water and wastewater treatment systems delivered through a design-build-operate model. The team supports facility planning, tailored treatment-system design, regulatory compliance, permitting, funding assistance, owner representation, construction management, and wastewater collection or potable-water distribution design.

Denver Structural Engineers provides residential structural engineering in Denver, including property inspections, foundation assessments, remodel support, and clear final documentation. The service is geared toward identifying the cause of structural concerns and explaining practical next steps in accessible terms.

POWER Engineers is a Denver engineering consultant. Its listing places it within the engineering-services category, making it a potential starting point for organizations seeking technical consulting support.

The available material does not define a particular engineering discipline, project type, or delivery model, so the scope of assistance should be established directly for each assignment.

Thompson Engineering, Inc. is a Denver-based engineering consultant specializing in mechanical and electrical engineering, with related plumbing expertise. The firm works across residential, commercial, industrial, healthcare, retail, and other project types, adapting its technical approach to the needs of each setting.

Its work is characterized by detailed design, practical flexibility, and strong technical coordination. Drafting services can help resolve design issues early, while peer reviews examine code compliance, quality control, energy efficiency, budget expectations, risk management, and constructability.