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Location and Projects

Address
2444 HEMLOCK AVE, Concord, CA, 94520
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Hartmann Mazzola Construction

Based in Concord, California, Hartmann Mazzola Construction specializes in residential remodeling and construction projects throughout the greater Bay Area. The company’s portfolio features kitchen and bathroom remodels, whole-house renovations, and custom home builds. Hartmann Mazzola Construction works closely with homeowners to deliver projects tailored to their preferences, with a focus on both functionality and cohesive design. The firm manages all phases of construction, from initial planning to final finishes, and is experienced in integrating modern layouts, energy-efficient systems, and high-quality materials. Hartmann Mazzola Construction draws on nearly a decade of regional building experience to navigate local permitting requirements and construction standards, serving clients in Concord as well as surrounding communities.

Hartmann Mazzola Construction Services

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Hartmann Mazzola Construction Contact Information

Phone: (509) 368-1814 Edit
Address: 2444 HEMLOCK AVE, Concord, CA 94520 Edit

Building Permits by Hartmann Mazzola Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Electrical
2025-10-15
New electrical panel
Valuation:
N/A
Permit #:
E2024-0183
Status:
issued
Fee:
$170
Permit Type:
Commercial
Building Type:
N/A
Encroachment
2025-02-12
Two parking spots for permit b2024-0348
Valuation:
N/A
Permit #:
ENC2025-0034
Status:
filed
Fee:
$161
Permit Type:
Non utility
Building Type:
N/A
Residence misc
2017-06-21
Deck 1400 sq ft 36in height w/handrails
Valuation:
N/A
Permit #:
B16-2288
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A

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