E. M. Rivera & Sons, Since 1961


E. M. Rivera and Sons, Inc. is a General Engineering Contractor specializing in site preparations for subdivisions, commercial projects, custom homes, roadways and utilities. This includes mass excavation, water mains, sewer systems, drainage systems, underground electrical, structural fill, curbs, gutters, sidewalks, structural retaining walls, and roadways. The Company specializes in mitigating the impact of development on ancient archaeological sites. E. M. Rivera and Sons, Inc. holds class AC General Engineers Contractor's License #10502.

The following are some of the major projects in which E.M. Rivera & Sons, Inc. has been involved:


Palani Estates Subdivision

Hualalai Plantations Subdivision

Holua at Mauna Loa Village Condominium, Phase I & II

Coastview Subdivision

'Iolani Subdivision

Natural Energy Lab of Hawaii Authority (NELHA), 20-inch Cold Water Line

Kailua-Kona Gymnasium for the County of Hawaii

Hualalai Colony, Phase II (45 lot subdivision)

Halewili (14 - 1 acre lot subdivision)

Crazy Horse Ranch (apartment complex)

Kealakekua Bay Estates (50 - 1 acre lot subdivision)

Hawaii County Economic Opportunity Council Bldg, Hilo Site

'Ouli Ekahi Cottages (affordable housing development)

Hawaii Urban Development, Hilo site (20 unit affordable housing complex)

Hawaii Urban Development, Waikoloa site (20 unit affordable housing complex)

Alii Lani Town Homes, Phase 1A

Malulani Gardens, Phase I & II (40 lot subdivision)

Keauhou Fire Station, County of Hawaii

University Heights West (51 lot subdivision)

Keahole Heights (40 lot subdivision)

Hualalai Elderly Housing (24 unit complex)

Ke 'Alohi Kai Subdivison

Keonelehua Heights (28 lot subdivision)

Alii Lani Town Homes, Phase 1D

Malulani Gardens, Phase II - Mass Grading

Kaloko Mauka (6 - 5 acre lot subdivision)

Hale Kehau (5 lot subdivision)

Malulani Gardens, Phase III - Offsite Water, Transmission Lines & Water Tanks

Alii Lani Town Homes, Phase 1E, 1F, and 1G

Kona Hawaiian Village, Phase I & II

Smith-Collins (18 lot subdivision)

Kohanaiki (14 - 1 acre lot subdivision)

Kona Mazda Suburu, Site improvements for new facility

Kailua Self Storage, Site prep for new facility

Outback Steakhouse, Site prep for new facility

Kahakai Estates (68 - ½ acre lots, and 30 - 1 acre lot subdivision)

Bayview Estates, Phase II (Infrastructure)

Bayview Estates, Phase II (Rock Walls)

Kona Sea Villas (Civil work - town homes/condo complex)

Alii Park Place (Civil work - town homes/condo complex)

Alii Cove (Civil work - town homes/condo complex)


For more information & pictures of selected projects click here.


The above projects, undertaken in the past few years, were chosen to demonstrate the diversity of E.M. Rivera & Sons, Inc. expertise and capability.


E.M. Rivera & Sons, Inc. has become the premier site work company in Kona. The company currently employs approximately 70 people. Truly a family enterprise, E.M. Rivera & Sons, Inc. continues to grow with the community.

Copyright 2014, E. M. Rivera & Sons. All rights reserved.