Dae Sung, LLC is currently seeking a full-time HVAC Mechanic-Building Engineer to support our contract to provide operations and mechanical maintenance services at the Hastings Keith Federal Building New Bedford, MA. Working Schedule: Monday through Friday / 9:00am to 5:00pm. This full-time union position offers vacation, sick leave, paid holidays and pension plan in accordance with the collective bargaining agreement.

HVAC Mechanics will receive an hourly pay increase based on the job classification/qualifications/duties. Here are the job classifications/qualifications/duties:

H.V.A.C Level I- $40.78 - Qualifications: One of 3 listed certifications (NATE, HVAC Excellence, UA Star), EPA Universal CFC certification, GSA approval. Duties: HVAC Responsibilities, Pursue/receive HVAC local/state journeyperson grade license.

H.V.A.C Level II - $44.86 - Qualifications: One of 3 listed certifications (NATE, HVAC Excellence, UA Star), EPA Universal CFC certification, GSA approval. Duties: Supervisor Responsibilities, HVAC Responsibilities, Pursue/receive HVAC local/state journeyperson grade license.

H.V.A.C Level III - $47.93 - Qualifications: HVAC local/state journeyperson grade license. (Excess of 10 tons). One of 3 listed certifications (NATE, HVAC Excellence, UA Star), EPA Universal CFC certification, GSA approval. Duties: HVAC Responsibilities.

Effective 10/1/2026 the Hourly Pay Range for this role will be: $42.78 - $49.93 per hour per the collective bargaining agreement.

HVAC Mechanic/Building Engineer must have a minimum of (5-8) years’ experience in building maintenance and operation, maintaining facilities and working on large commercial heating and air conditioning equipment. HVAC Mechanic must be competent to perform operations, preventive and corrective maintenance on BAS, boilers, chillers, hot water heating systems, domestic water plumbing systems, air handlers, VAV components, and other various HVAC equipment and building systems. Candidates must also have general maintenance knowledge on how to operate and repair complex mechanical, electrical, and plumbing systems.

High School Diploma or G.E.D is required.
Universal EPA or CFC certification is required.
Technical training in HVAC is highly desired.
Candidates must achieve NATE certification within 6 months of employment.
Massachusetts Refrigeration Technician License is required.

The requirements listed above are representative of the knowledge, skill and/or ability required. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.

Employer is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, creed, sex, national origin, age, protected veteran status, disability status, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, or any other protected factor by country, regional or local law.

Please see job description

Please see job description.

LB&B Associates Inc.

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