Construction Equipment & Contractors
Twisted Pair has been in business since 1980 because our principals recognize that telecommunications needs are more a moving picture than a snap shot. While our competitors have fallen by the wayside, from giants like Pacific Bell to small companies with an average life span of four years, we have survived and thrived.
6850 Regional Street
Suite 220
Dublin, CA 94568
Locally based general contractor focused on delivering quality, on-time projects and strengthening relationships with our clients. From ground up construction to small repairs, every project is important to us because it is important to you.
6748 Preston Ave STE C
Livermore, California 94550
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- 1-925-961-1257
Founded in 1958, West Valley Construction has been delivering solid, consistent performance for over 58 years. We have developed a reputation for conducting business in an ethical, conservative manner, focusing on doing the work we do well.
580 E McGlincy Lane
Campbell, CA 95008
2174 Rheem Drive
Pleasanton, CA 94588
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- (925) 223-8547
6610 Brisa Street
Livermore, CA 94550
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- (925) 449-2800
1452 North Vasco Road #101
Livermore, CA 94550
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- (877)922-9980 x5
4378 Contractors Place, Ste. A
Livermore, CA 94551
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- (925) 960-9777
5053 Tesla Rd.
Livermore, Ca 94550
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- (925) 447-0581
2151 S. Vasco Road
Livermore, CA 94550
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- (925) 846-9397
Livermore, CA 94551
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- (510) 427-9153
4049 First St
Ste 133
Livermore, CA 94550
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- (925) 455-4247
PO Box 2171
Livermore, CA 94551-2171
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- (800) 449-6244
2055 Research Dr.
Livermore, CA 94550
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- (925) 455-9091
5637 La Ribera Street Ste B
Livermore, CA 94550
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- (925) 245-8900
186 Airway Blvd.
Livermore, CA 94551
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- (925) 931-0800
30 Greenville Road
Livermore, CA 94551
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- (510) 429-1300
1227 Greenville Rd.
Livermore, CA 94550
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- (925) 449-7785
39 California Ave., #102
Pleasanton, CA 94566
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- (925) 484-4290
84 West Santa Clara Street, #600
San Jose, CA 95113
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- (408) 292-1601
6999 Southfront Road
Livermore, CA 94551
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- (800) 527-3746
2021 Las Positas Ct. , #137
Livermore, CA 94550
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- (925) 443-2665
246 Ghilotti Ave
Santa Rosa, CA 95407
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- (707) 585-1221
3555 First Street B
Livermore, CA 94550
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- (925) 447-7508
48521 Warm Springs Blvd, Ste. 307C
Fremont, CA 94539
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- (510) 687-1771
