Engineers Traffic Transportation locations near Placentia, CA

Showing 1–10 of 10 results

Our Placentia, CA directory covers 10 engineers traffic transportation listings in 8 ZIP codes. Listings here were last checked in Aug 2026.

Traffic Safety Engineers

📍 3100 E Marywood Dr, Orange, CA, 92867

📞 714-974-7863

Katz Okitsu & Associates

📍 2141 W Orangewood Ave, Orange, CA, 92868

📞 714-573-0317

Southland Car Counters

📍 380 S Tustin St, Orange, CA, 92866

📞 714-997-4498

Updated Aug 2026

Advantec Consulting Engineers

📍 21700 Copley Dr Ste 350, Diamond Bar, CA, 91765

📞 909-860-6222

🌐 advantec-usa.com

Advantec Consulting Engineers is an engineering consulting firm located in Diamond Bar, California. The firm provides a range of engineering services and has an active online presence as of this year. Clients in the Diamond Bar area can reach out for various consulting needs.

Sierra Transportation Engineers Inc.

📍 17752 Sky Park Cir Ste 240, Irvine, CA, 92614

📞 949-222-2246

Transportation Studies

📍 2640 Walnut Ave Ste H, Tustin, CA, 92780

📞 714-508-3612

🌐 transportationstudies.com

Updated Jul 2026

Parsons Transportation Group

📍 2201 Dupont Dr Ste 200, Irvine, CA, 92612

📞 949-263-9322

🌐 parsons.com

Minagar & Associates

📍 18662 Macarthur Blvd Ste 435, Irvine, CA, 92612

📞 949-553-0222

Elliott LEA

📍 17871 Park Plaza Dr Ste 175, Cerritos, CA, 90703

📞 562-403-8830

Pirzadeh & Associates

📍 30 Executive Park Ste 270, Irvine, CA, 92614

📞 949-851-1367

🌐 johnsons.net