Best Civil, Structural and Environmental Engineers in Bethesda, MD
24 companies listed · 4 in Bethesda · 3 open 24/7 · 8 open weekends · 18 rated 4.5+
Data verified October 18, 2026
APN Construction Consultants
Solutions Engineering Corporation
A & A Structures LLC
S Q Consultants Inc
- Basement
- Contractors
- Drainage
Soil & Structure Consulting
- Project
- Contractor
- Home
Listed for property owners in and around Bethesda, MD, these 24 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to civil site work and environmental assessment, with ratings and quotes from public reviews.

Area overview: Bethesda, MD
4 of the 24 companies we list are based in Bethesda; the other 20 serve Bethesda from towns including Gaithersburg (11 mi), Rockville (7 mi) and Washington, DC (8 mi). 22 of the companies on this page have a rating, from 4.2 to 5.0 across 378 reviews; 2 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), responsiveness (74%) and quality (65%). 3 are open around the clock; 8 are open on Saturdays and 5 on Sundays. 2 show a license on their websites; 1 lists staff certifications (LEED) and 2 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 40 years. 3 offer emergency call-outs; 1 offers financing or payment plans and 4 give free estimates. We have a website on file for 23 of the companies on this page; 22 publish a contact page; 19 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any of these firms say they are licensed?
2 of the 24 listings for Bethesda show a license on their websites. Registration belongs to an individual, so match the name on the seal to the person doing your work, and verify it with the state board rather than trusting a badge on a homepage.
Nedes Estimating LLC
- Caliber
- Understanding
- Bid
BIM VDC Consultant
Deska Foundation Repair & Basement Waterproofing
- Floor
- Questions
- Knowledge
Aultec Inc
X-Pro CAD Consulting
- Product
- Quality
- Company
Apac Engineering Inc
- Designs
- Knowledge
- Renovation
Helios Electric
- Company
- System
- Electrical
Huska Consulting
- Project
- Team
W. L. Meekins
Toossi & Associates Inc
Lourenco Consultants
Lucid Perspectives
Smithgroup
Washington DC Permit Expeditors
- Inspection
- Need
- Company
Pioneer Power Group
- Arc Flash
- Price
- Project
WFT Engineering
Sole Design Services
- Office
- Team
- Work