Washington Business Journal Book of Lists(2020) Post author By nova_admin Post date August 19, 2022 No Comments on Washington Business Journal Book of Lists(2020) Largest Electrical Contractors in Greater D.C. – 2020 Ranked #1 Largest Private Companies in Greater D.C. – 2020 Ranked #38 Electrical Contractor – 2020 Ranked # 1 ← W.B.C. Craftsmanship Award – 2020 → W.B.C. Craftsmanship Award – 2019