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Trinity’s outstanding project quality is a testament to the dedication and craftsmanship of our subcontractors and vendors. We recognize the vital role they play in our ability to deliver excellent client service, and we choose to build mutually rewarding relationships that extend beyond the current project.

Trinity seeks partners who are competitive, qualified and who share our commitment to safety. As we expand geographically, we continue to identify and prequalify subcontractors on both local and national levels. If you’re interested in working with us please click on the link below.


Trinity values the relationships we have with our Subcontractors and recognizes the importance of timely payment in exchange for their hard work and quality service. In order to ensure this happens, we have implemented the following requirements. Below please find copies of Trinity Building + Construction Managements Billing Procedures (Rider E) and the applicable forms required to complete both a partial application for payment and final application process with Trinity.

Other Important Forms and Documents

Sub to GC Conditional Final.pdf (12.1 kB)
2nd Tier Final Unconditional Lien Release (11.2 kB)
Sub to GC Unconditional Final.pdf (9.6 kB)
2nd Tier Partial Unconditional Lien Release.pdf (10.6 kB)
Sub to GC Conditional Partial.pdf (12.4 kB)
Sample Insurance Certificate.pdf (67.3 kB)
Sub IRS W9.pdf (273.6 kB)