Labors: Non-Union

The One Paseo project consisted of the construction of 10 retail buildings which have a typical shallow foundation system, 5-inch cast-in-place concrete slab on-grade with wood framing, high strength steel columns and miscellaneous steel framing.

This project consisted of a five-story, 248,000 square foot, OSHPD medical office tower. This structure includes six surgical suites, a minimally invasive laparoscopic surgery center, an imaging center, emergency room, and general and acute care services.

Landmark II is a 412,950 square foot Class-A office building located in the heart of the Brentwood/Wilshire corridor. Standing at 34 stories high, Landmark II features a modern glass and stone exterior, accentuated by granite and marble interior finishes. The lobby features a cascading waterfall and contemporary art to create a sophisticated business setting. The apartments opened in 2020, and features amenities such as a swimming pool and pool deck, a fitness center, lounge, recreation room, and bicycle storage area.

Twining developed and peer reviewed technical specifications (special provisions) for construction of various types of concrete pavements, for both city streets and highways. Our team will be implementing this paving technique to a number of residential streets in Roseville including Washington Boulevard, Pleasant Grove, and Westpark Phase 4.

The City of Oceanside Engineering Division is an integral part of the City’s Development Services Department charged with the design, management and construction of Capital Improvement Projects (CIP).

Situated on the southwest corner of a prominent intersection in the City of Long Beach, the 2nd and PCH development will bring retail and restaurants as part of a 245,000 open air retail center which includes paseos and outdoor seating and common areas. The project will consist of 95,000 square feet of retail space, 70,000 square feet of restaurant space, and a 25,000 square foot fitness club.

Twining provided Geotechnical Engineering Services for the City of Riverside’s Citywide Pavement Coring Street Maintenance Improvements for Fiscal Year 2021/22. Our scope of work included:

Taxiway ‘C’ is the only full-length parallel taxiway to Runway 8-26 at the Mojave Air and Space Port, located in the City of Mojave. It consists of asphalt and is roughly 7,200 feet long with portions ranging from 50 to 80 feet in width. The taxiway required a pavement rehabilitation due to its level of deterioration.

This project consists of the placement of rubber polymer modified slurry (RPMS), crack sealing, removal of humps & pavement irregularities, asphalt mill and pave, and digouts, pavement base repairs, milling and disposal of pavement fabric, replacing traffic signal detection loops and stub outs, adjusting existing City manhole frames and covers to grade, raising appurtenances to grade (water, sewer), raising survey monuments to grade, reconstructing survey monument boxes, street and sidewalk sweeping, removal and replacement of existing thermoplastic striping and markings/legends, traffic control drawings & permits, weed abatement, storm drain inlet protection, installation of inlet markings, sediment control, and possible night and weekend work.