Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Northstar Emergency Services ← View details 6262 Altamar Circle, Livermore, CA 94551 +1 925-292-9929