Your Full-Service Engineering Partner

District of Columbia License #PES40000116

Inspections, reports, and signed & sealed permit plan sets for homes and businesses.

Start with a FREE quote (888) 533-9974

7,250+

Projects Supported
Trusted by homeowners,
builders, and businesses.

20+

Years of Experience
Licensed engineering team.

2,500+

Structural Inspections
Completed across District of Columbia.

Licensed Engineering Experts

Trusted for structural inspections, engineering reports, and permit plan sets across District of Columbia—residential and commercial.

SERVICES

Browse residential and commercial engineering services—inspections, reports, and permit plan sets across District of Columbia.

Clear scope, clean deliverables, and straightforward next steps.

Single-Family Homes

Multi-Family Homes

Commercial Buildings

Home Additions

Plans and Structural Drawings

Turnkey Design + Engineering + Permitting

New Construction

Container Homes

Structural Inspections for Home & Business

Forensic Structural Engineering

Remodels

Retaining Walls

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Foundation & Concrete Inspections

Concrete Repair and Corrosion Mitigation

Structural Fatigue Analysis

Finite Element Analysis (FEA)

Serving local clients across District of Columbia

Call Now for a Fast, Formal Quote

We’ll confirm your project scope, then provide a clear formal quote and next steps.

Call Today—Get a Free Quote (888) 533-9974

Residential • Commercial • Permit Plans • Inspections

Trusted by homeowners, builders, and businesses across District of Columbia for:

Inspections & Engineering Support:

Structural Engineering

Design and analysis for new structures, additions, or modifications. Engineering documentation prepared to support safe design and code compliance.

Architectural Plans

Architectural drafting support for permit sets—new builds, remodels, and change-of-use scopes. Clear drawings coordinated with engineering requirements.

Mechanical (HVAC) Engineering

HVAC engineering documentation for heating, ventilation, and air conditioning scopes. We provide calculations and specifications as needed for permitting and code compliance.

Electrical Engineering

Power layouts, upgrades, and safety-related planning for residential and commercial projects. Documentation prepared to support code-compliant electrical work.

Plumbing Engineering

Plumbing system design and fixture layout for new and existing buildings. Documentation prepared to support code-compliant water supply and drainage scopes.

Civil Engineering

Civil/site engineering documentation for grading, drainage, and stormwater scopes. Prepared for permitting and coordinated with available survey information.

Topographic Surveys

Topographic surveys capture site elevations and features for grading/drainage and permit documentation. Client-provided surveys are accepted, or we can coordinate a licensed survey when needed.

Stamped/Sealed Plans

All final engineering plan sets are signed and sealed by the appropriate licensed Professional Engineer. This supports permit submission and plan review requirements for the applicable scope.

Structural & Foundation Inspections

Thorough on-site inspection to evaluate structural and/or foundation conditions and identify visible concerns. You’ll receive signed documentation with clear findings and recommendations; plan sets are not included.

Forensic & Insurance Inspections

Detailed on-site evaluation following damage, suspected failure, or a claim-related concern. You’ll receive signed documentation with objective findings and recommendations for next steps; engineered plan sets are not included.

Site & Field Inspections

Comprehensive field verification to document existing conditions and identify apparent code-related concerns. Supports permitting, revisions, and construction coordination.

Plans & Permitting Services:

Permit Expediting

We support the permitting process by preparing and organizing required documents, coordinating submittals as needed, and helping respond to plan check comments.

Commercial Project Packages

Coordinated commercial project packages with multi-discipline plan sets as required, plus permitting support and field verification when needed.

Elevation Certificates (FEMA)

FEMA elevation certificates prepared for flood zone documentation and permitting requirements. Often used for insurance rating, lender documentation, and certain real estate transactions.

Grading & Drainage Plans

Designs and calculations to manage site grading, drainage, and stormwater flow. Documentation prepared to support local requirements and typical permitting review.

Renovation & Addition Plans

Permit-ready architectural and engineering plan sets for additions and remodels. Documentation coordinated to match scope and existing conditions for submission and construction use.

Remodel Plans

Permit-ready plan sets for interior and exterior renovations—residential or commercial. Documentation coordinated to your scope for permitting and construction use.

New Build Plans

New construction plan packages that may include engineering, architectural documentation, and permitting support based on project scope. We coordinate deliverables and next steps for permitting and construction use.

Pool & Deck Plans

Specialized plan sets for pools, spas, and decks, including structural documentation when required. Documentation prepared to support permitting, code requirements, and construction coordination.

Utility Plans

Site utility documentation for water, sewer, and storm systems, including routing and connection coordination. Prepared as required for permitting and construction coordination.

Change of Use Packages

Plan and documentation packages to support change-of-use or occupancy updates. Prepared for typical permitting review and coordinated to applicable requirements.

Custom & Specialty Scopes

Have a unique project? We can tailor engineering documentation and permitting support to your scope—tell us what you’re working on.